--- title: Local Gas Sampling Assembly for Fast and Reliable Procurement description: Swagelok is your local vendor for fast procurement of gas sampling assemblies and parts for Northern California refineries. image: https://northerncal.swagelok.com/hubfs/grab-sampling-assembly-snc.jpg --- [**510-933-6200**](tel:510-933-6200)         [tel:510-933-6200](tel:510-933-6200)[Sales & Support](https://northerncal.swagelok.com/ask)         [Locations](https://northerncal.swagelok.com/locations)         [Login](https://products.swagelok.com/en/login) [**](https://www.linkedin.com/company/2487715)     [**](https://twitter.com/swageloknorcal)     [**](https://www.facebook.com/109293642424443)     [**](https://www.instagram.com/swageloknorcal) [![Swagelok Northern California | 2020](https://northerncal.swagelok.com/hs-fs/hubfs/ARCHIVE/Swagelok%20Template%20Assets/img/email-logo-swagelok-280x74.png?width=151&height=40&name=email-logo-swagelok-280x74.png "Swagelok Northern California | 2020")](https://northerncal.swagelok.com/) - #### [Engineering Services](https://northerncal.swagelok.com/services) - [Assembly Services](https://northerncal.swagelok.com/services/assembly) - [Analytical Subsystems](https://northerncal.swagelok.com/services/assembly/analytical-subsystems) - [Fluid System Design](https://northerncal.swagelok.com/services/assembly/design) - [Gas Distribution Assemblies](https://northerncal.swagelok.com/services/assembly/gas-distribution) - [Grab Sampling Assemblies](https://northerncal.swagelok.com/services/assembly/grab-sampling) - [Hose Assemblies](https://northerncal.swagelok.com/services/assembly/hose) - [Mechanical Seal Support](https://northerncal.swagelok.com/services/assembly/seal-support) - [Regulator Assemblies](https://northerncal.swagelok.com/services/assembly/regulators) - [Tube Bending](https://northerncal.swagelok.com/services/assembly/tube-bending) - [Onsite Services](https://northerncal.swagelok.com/services/onsite) - [Compressed Gas Leak Detection](https://northerncal.swagelok.com/services/onsite/leak-detection) - 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#### [Product Lines](https://northerncal.swagelok.com/products) - [Fittings](https://northerncal.swagelok.com/fittings) - [Gaugeable Preswaging Tool](https://northerncal.swagelok.com/gaugeable-preswaging-tool-instructions) - [Valves](https://northerncal.swagelok.com/valves) - [Control Valves](https://northerncal.swagelok.com/fugitive-emissions-control-valve-snc) - [High-Temperature Valves](https://northerncal.swagelok.com/high-temperature-valve-northern-california-snc) - [Industrial Valves](https://northerncal.swagelok.com/industrial-valve-applications-california-refineries-snc) - [Hose](https://northerncal.swagelok.com/hose) - [Thermal Management Materials](https://northerncal.swagelok.com/thermal-management-materials-snc) - [Med/High Pressure](https://northerncal.swagelok.com/gas-pressure-control-equipment-snc) - [Regulators](https://northerncal.swagelok.com/pressure-regulators) - [Regulator Assemblies](https://northerncal.swagelok.com/pressure-regulator-assemblies) - [Gas Regulator Design](https://northerncal.swagelok.com/gas-regulator-design-snc) - [Types of Pressure Regulators](https://northerncal.swagelok.com/types-pressure-regulators-northern-california-snc) - [Gas Distribution](https://northerncal.swagelok.com/choosing-a-gas-distribution-management-system-snc) - [Gas Panels](https://northerncal.swagelok.com/know-these-gas-panel-design-basics-to-choose-the-right-system-snc) - [Design Guide](https://northerncal.swagelok.com/gas-panel-design-guide-snc) - [Gas Panel Manufacturers](https://northerncal.swagelok.com/gas-panel-design-manufacturers-serving-northern-california-snc) - [Quick Connects](https://northerncal.swagelok.com/quick-connects) - [Measurement](https://northerncal.swagelok.com/measurement) - [Seal Support](https://northerncal.swagelok.com/mechanical-seal-support-systems) - [Seal Support Types ](https://northerncal.swagelok.com/understanding-mechanical-seal-support-types-suitable-for-petrochem-refineries-snc) - [Troubleshooting Guide](https://northerncal.swagelok.com/mechanical-seal-support-troubleshooting-guide-bay-area-refineries-snc) - 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#### [Resources](https://northerncal.swagelok.com/resources) - [Assembly](https://northerncal.swagelok.com/assembly) - [Blog](https://northerncal.swagelok.com/blog) - [Case Studies](https://northerncal.swagelok.com/case-studies) - [Certifications](https://northerncal.swagelok.com/certifications) - [Design](https://northerncal.swagelok.com/design) - [Downloads](https://northerncal.swagelok.com/downloads) - [Events](https://northerncal.swagelok.com/events) - [FAQs](https://northerncal.swagelok.com/faqs) - [How-to Videos](https://northerncal.swagelok.com/tips) - [Sampling](https://northerncal.swagelok.com/sampling) - [Steam](https://northerncal.swagelok.com/steam) - [Videos](https://northerncal.swagelok.com/videos) - [Webinars](https://northerncal.swagelok.com/webinars) - #### [About](https://northerncal.swagelok.com/about-us) - [Contact Us](https://northerncal.swagelok.com/ask) - [Customer Reviews](https://northerncal.swagelok.com/feedback) - [Customer Survey](https://northerncal.swagelok.com/survey) - [Industries](https://northerncal.swagelok.com/industries) - [Alt Fuel & Transport](https://northerncal.swagelok.com/clean-energy) - [Chem & Petrochem](https://northerncal.swagelok.com/petrochemical) - [Grab Sampling Assembly Services](https://northerncal.swagelok.com/grab-sampling-system-assembly-services-for-the-petrochem-industry-snc) - [Seal Support Assembly Services](https://northerncal.swagelok.com/mechanical-seal-support-assembly-services-petrochem-industry-snc) - [Seal Support Replacement Services](https://northerncal.swagelok.com/mechanical-seal-support-replacement-services-for-california-refineries-snc) - [API Seal Flush Plans](https://northerncal.swagelok.com/choosing-among-api-seal-flush-plans-for-petrochem-refineries-snc) - [Sample Bomb Assembly](https://northerncal.swagelok.com/sample-bomb-assembly-services-northern-california-refineries-snc) - [Oil & Gas](https://northerncal.swagelok.com/oil-gas) - [Power](https://northerncal.swagelok.com/power) - [Semiconductor](https://northerncal.swagelok.com/semiconductor) - [Auto Changeover Gas Manifold](https://northerncal.swagelok.com/auto-changeover-manifold-semiconductor-northern-california-snc) - [Components for Fab Equipment](https://northerncal.swagelok.com/semiconductor-fab-equipment-snc) - [Equipment Design & Fabrication](https://northerncal.swagelok.com/semiconductor-manufacturing-equipment-design-fabrication-snc) - [Fabrication Challenges](https://northerncal.swagelok.com/semiconductor-fabrication-challenges-snc) - [Gas Delivery Systems](https://northerncal.swagelok.com/semiconductor-gas-delivery-systems-snc) - [New Technologies](https://northerncal.swagelok.com/thermal-management-challenges-new-technologies-snc) - [Orbital Welding Training](https://northerncal.swagelok.com/semiconductor-orbital-welding-training-tips-snc) - [Selecting Gas Delivery Systems](https://northerncal.swagelok.com/gas-delivery-system-semiconductor-northern-california-snc) - [Thermal Management Solutions](https://northerncal.swagelok.com/services/thermal-management-solutions-snc) - [Join Our Team](https://northerncal.swagelok.com/jobs) - [Mission](https://northerncal.swagelok.com/commitment) - [Locations/Hours](https://northerncal.swagelok.com/locations) - [Service Area](https://northerncal.swagelok.com/area) - [Social](https://northerncal.swagelok.com/social) - [Swagelok for Everything](https://northerncal.swagelok.com/if-only) - [Why Swagelok?](https://northerncal.swagelok.com/quality) - #### [Shop](https://products.swagelok.com/en/) - [Fittings](https://products.swagelok.com/en/fittings/c/100?clp=true) - [Valves](https://products.swagelok.com/en/valves/c/200?clp=true) - [Regulators](https://products.swagelok.com/en/regulators/c/300?clp=true) - [Hoses and Flexible Tubing](https://products.swagelok.com/en/hoses-flexible-tubing/c/700?clp=true) - [Quick Connects](https://products.swagelok.com/valves/quick-connects/c/206?clp=true) - [Filters](https://products.swagelok.com/en/filters/c/400?clp=true) - [Sample Cylinders](https://products.swagelok.com/en/sample-cylinders/c/1000?clp=true) - [Welding System](https://products.swagelok.com/en/welding-system/c/1200?clp=true) - [Leak Detectors, Lubricants, and Sealants](https://products.swagelok.com/en/leak-detectors-lubricants-sealants/c/900?clp=true) - [Tubing and Tube Accessories](https://products.swagelok.com/en/tubing-tube-accessories/c/800?clp=true) - [Analytical Instrumentation](https://products.swagelok.com/en/analytical-instrumentation/c/500) - [Measurement](https://products.swagelok.com/en/measurement-devices/c/600?clp=true) [![Contact Us](https://hubspot-no-cache-na2-prod.s3.amazonaws.com/cta/default/98649/6075ca9e-2f86-4ec5-9ede-e047ed5df29a.png)](https://hubspot-cta-redirect-na2-prod.s3.amazonaws.com/cta/redirect/98649/6075ca9e-2f86-4ec5-9ede-e047ed5df29a) **Swagelok Northern California** [![Swagelok Northern California | 2020](https://northerncal.swagelok.com/hs-fs/hubfs/ARCHIVE/Swagelok%20Template%20Assets/img/email-logo-swagelok-280x74.png?width=151&height=40&name=email-logo-swagelok-280x74.png "Swagelok Northern California | 2020")](https://northerncal.swagelok.com/) - #### [Engineering Services](https://northerncal.swagelok.com/services) - [Assembly Services](https://northerncal.swagelok.com/services/assembly) - [Analytical Subsystems](https://northerncal.swagelok.com/services/assembly/analytical-subsystems) - [Fluid System Design](https://northerncal.swagelok.com/services/assembly/design) - [Gas Distribution Assemblies](https://northerncal.swagelok.com/services/assembly/gas-distribution) - [Grab Sampling Assemblies](https://northerncal.swagelok.com/services/assembly/grab-sampling) - [Hose Assemblies](https://northerncal.swagelok.com/services/assembly/hose) - [Mechanical Seal Support](https://northerncal.swagelok.com/services/assembly/seal-support) - [Regulator Assemblies](https://northerncal.swagelok.com/services/assembly/regulators) - [Tube Bending](https://northerncal.swagelok.com/services/assembly/tube-bending) - [Onsite Services](https://northerncal.swagelok.com/services/onsite) - [Compressed Gas Leak Detection](https://northerncal.swagelok.com/services/onsite/leak-detection) - [Fluid System Evaluation](https://northerncal.swagelok.com/services/onsite/fluid-system) - [Gas Distribution Program](https://northerncal.swagelok.com/services/onsite/gas-distribution) - [Hose Advisory](https://northerncal.swagelok.com/services/onsite/hose) - [Sampling System Evaluation](https://northerncal.swagelok.com/services/onsite/sampling-system) - [Steam System Audit](https://northerncal.swagelok.com/services/onsite/steam) - [Virtual Option](https://northerncal.swagelok.com/services/onsite/virtual) - [Support Services](https://northerncal.swagelok.com/services/support) - [Choosing & Ordering](https://northerncal.swagelok.com/services/support/selection) - [Fulfilling & Implementing](https://northerncal.swagelok.com/services/support/fulfillment) - [Managing Inventory](https://northerncal.swagelok.com/services/support/managed-inventory) - [Renting Tools & Equipment](https://northerncal.swagelok.com/services/support/rentals) - [Training Services](https://northerncal.swagelok.com/events) - #### [Product Lines](https://northerncal.swagelok.com/products) - [Fittings](https://northerncal.swagelok.com/fittings) - [Gaugeable Preswaging Tool](https://northerncal.swagelok.com/gaugeable-preswaging-tool-instructions) - [Valves](https://northerncal.swagelok.com/valves) - [Control Valves](https://northerncal.swagelok.com/fugitive-emissions-control-valve-snc) - [High-Temperature Valves](https://northerncal.swagelok.com/high-temperature-valve-northern-california-snc) - [Industrial Valves](https://northerncal.swagelok.com/industrial-valve-applications-california-refineries-snc) - [Hose](https://northerncal.swagelok.com/hose) - [Thermal Management Materials](https://northerncal.swagelok.com/thermal-management-materials-snc) - [Med/High Pressure](https://northerncal.swagelok.com/gas-pressure-control-equipment-snc) - [Regulators](https://northerncal.swagelok.com/pressure-regulators) - [Regulator Assemblies](https://northerncal.swagelok.com/pressure-regulator-assemblies) - [Gas Regulator Design](https://northerncal.swagelok.com/gas-regulator-design-snc) - [Types of Pressure Regulators](https://northerncal.swagelok.com/types-pressure-regulators-northern-california-snc) - [Gas Distribution](https://northerncal.swagelok.com/choosing-a-gas-distribution-management-system-snc) - [Gas Panels](https://northerncal.swagelok.com/know-these-gas-panel-design-basics-to-choose-the-right-system-snc) - [Design Guide](https://northerncal.swagelok.com/gas-panel-design-guide-snc) - [Gas Panel Manufacturers](https://northerncal.swagelok.com/gas-panel-design-manufacturers-serving-northern-california-snc) - [Quick Connects](https://northerncal.swagelok.com/quick-connects) - [Measurement](https://northerncal.swagelok.com/measurement) - [Seal Support](https://northerncal.swagelok.com/mechanical-seal-support-systems) - [Seal Support Types ](https://northerncal.swagelok.com/understanding-mechanical-seal-support-types-suitable-for-petrochem-refineries-snc) - [Troubleshooting Guide](https://northerncal.swagelok.com/mechanical-seal-support-troubleshooting-guide-bay-area-refineries-snc) - [Auxillary Plan](https://northerncal.swagelok.com/choosing-the-best-auxiliary-plan-for-centrifugal-pumps-start-with-the-right-seal-plan-snc) - [Brand Selection](https://northerncal.swagelok.com/choosing-mechanical-seal-support-brands-snc) - [Tubing](https://northerncal.swagelok.com/tubing) - [Filters](https://northerncal.swagelok.com/filters) - [Grab Sampling](https://northerncal.swagelok.com/gss_p1) - [Panel Applications](https://northerncal.swagelok.com/grab-sampling-panel-application-guide-snc) - [Industrial Sampling Guide](https://northerncal.swagelok.com/industrial-gas-sampling-guide-snc) - [Sample Cylinders](https://northerncal.swagelok.com/sample-cylinders) - [Sample Bomb Options](https://northerncal.swagelok.com/sample-bomb-cylinder-options-oil-gas-northern-california-snc) - [Subsystems](https://northerncal.swagelok.com/subsystems) - [Welding](https://northerncal.swagelok.com/welding) - [Miniature](https://northerncal.swagelok.com/miniature) - [Leak Prevention](https://northerncal.swagelok.com/sealants) - #### [Resources](https://northerncal.swagelok.com/resources) - [Assembly](https://northerncal.swagelok.com/assembly) - [Blog](https://northerncal.swagelok.com/blog) - [Case Studies](https://northerncal.swagelok.com/case-studies) - [Certifications](https://northerncal.swagelok.com/certifications) - [Design](https://northerncal.swagelok.com/design) - [Downloads](https://northerncal.swagelok.com/downloads) - [Events](https://northerncal.swagelok.com/events) - [FAQs](https://northerncal.swagelok.com/faqs) - [How-to Videos](https://northerncal.swagelok.com/tips) - [Sampling](https://northerncal.swagelok.com/sampling) - [Steam](https://northerncal.swagelok.com/steam) - [Videos](https://northerncal.swagelok.com/videos) - [Webinars](https://northerncal.swagelok.com/webinars) - #### [About](https://northerncal.swagelok.com/about-us) - [Contact Us](https://northerncal.swagelok.com/ask) - [Customer Reviews](https://northerncal.swagelok.com/feedback) - [Customer Survey](https://northerncal.swagelok.com/survey) - [Industries](https://northerncal.swagelok.com/industries) - [Alt Fuel & Transport](https://northerncal.swagelok.com/clean-energy) - [Chem & Petrochem](https://northerncal.swagelok.com/petrochemical) - [Grab Sampling Assembly Services](https://northerncal.swagelok.com/grab-sampling-system-assembly-services-for-the-petrochem-industry-snc) - [Seal Support Assembly Services](https://northerncal.swagelok.com/mechanical-seal-support-assembly-services-petrochem-industry-snc) - [Seal Support Replacement Services](https://northerncal.swagelok.com/mechanical-seal-support-replacement-services-for-california-refineries-snc) - [API Seal Flush Plans](https://northerncal.swagelok.com/choosing-among-api-seal-flush-plans-for-petrochem-refineries-snc) - [Sample Bomb Assembly](https://northerncal.swagelok.com/sample-bomb-assembly-services-northern-california-refineries-snc) - [Oil & Gas](https://northerncal.swagelok.com/oil-gas) - [Power](https://northerncal.swagelok.com/power) - [Semiconductor](https://northerncal.swagelok.com/semiconductor) - [Auto Changeover Gas Manifold](https://northerncal.swagelok.com/auto-changeover-manifold-semiconductor-northern-california-snc) - [Components for Fab Equipment](https://northerncal.swagelok.com/semiconductor-fab-equipment-snc) - [Equipment Design & Fabrication](https://northerncal.swagelok.com/semiconductor-manufacturing-equipment-design-fabrication-snc) - [Fabrication Challenges](https://northerncal.swagelok.com/semiconductor-fabrication-challenges-snc) - [Gas Delivery Systems](https://northerncal.swagelok.com/semiconductor-gas-delivery-systems-snc) - [New Technologies](https://northerncal.swagelok.com/thermal-management-challenges-new-technologies-snc) - [Orbital Welding Training](https://northerncal.swagelok.com/semiconductor-orbital-welding-training-tips-snc) - [Selecting Gas Delivery Systems](https://northerncal.swagelok.com/gas-delivery-system-semiconductor-northern-california-snc) - [Thermal Management Solutions](https://northerncal.swagelok.com/services/thermal-management-solutions-snc) - [Join Our Team](https://northerncal.swagelok.com/jobs) - [Mission](https://northerncal.swagelok.com/commitment) - [Locations/Hours](https://northerncal.swagelok.com/locations) - [Service Area](https://northerncal.swagelok.com/area) - [Social](https://northerncal.swagelok.com/social) - [Swagelok for Everything](https://northerncal.swagelok.com/if-only) - [Why Swagelok?](https://northerncal.swagelok.com/quality) - #### [Shop](https://products.swagelok.com/en/) - [Fittings](https://products.swagelok.com/en/fittings/c/100?clp=true) - [Valves](https://products.swagelok.com/en/valves/c/200?clp=true) - [Regulators](https://products.swagelok.com/en/regulators/c/300?clp=true) - [Hoses and Flexible Tubing](https://products.swagelok.com/en/hoses-flexible-tubing/c/700?clp=true) - [Quick Connects](https://products.swagelok.com/valves/quick-connects/c/206?clp=true) - [Filters](https://products.swagelok.com/en/filters/c/400?clp=true) - [Sample Cylinders](https://products.swagelok.com/en/sample-cylinders/c/1000?clp=true) - 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[Sample Cylinders](https://products.swagelok.com/en/sample-cylinders/c/1000?clp=true) - [Welding System](https://products.swagelok.com/en/welding-system/c/1200?clp=true) - [Leak Detectors, Lubricants, and Sealants](https://products.swagelok.com/en/leak-detectors-lubricants-sealants/c/900?clp=true) - [Tubing and Tube Accessories](https://products.swagelok.com/en/tubing-tube-accessories/c/800?clp=true) - [Analytical Instrumentation](https://products.swagelok.com/en/analytical-instrumentation/c/500) - [Measurement](https://products.swagelok.com/en/measurement-devices/c/600?clp=true) [![Message Us](https://hubspot-no-cache-na2-prod.s3.amazonaws.com/cta/default/98649/684819c2-6ac5-4c91-b6e6-06e56420f872.png)](https://hubspot-cta-redirect-na2-prod.s3.amazonaws.com/cta/redirect/98649/684819c2-6ac5-4c91-b6e6-06e56420f872) # Local Gas Sampling Assembly for Fast and Reliable Procurement Learn more about how Swagelok Northern California can support your team. ![Local gas sample assembly services in Northern California](https://northerncal.swagelok.com/hs-fs/hubfs/swagelok-norcal-gas-sample-assembly.png?width=2341&name=swagelok-norcal-gas-sample-assembly.png) Grab sampling is a critical process in any Northern California refinery to ensure successful operations and a high-quality final product. A variety of gasses and liquids are regularly collected and evaluated to achieve the proper formulation for chemicals, fuels, and hydrocarbon byproducts.  Gas sampling assemblies must be reliable and accurate to obtain truly representative gas samples. Malfunction of a component in a gas sampling assembly can disrupt operations, lead to costly downtime, or result in incorrectly formulated products being brought to market. When a gas sampling assembly fails to perform properly, the quicker you can obtain the replacement parts—or in the event of damage to the system, a new gas sampling assembly—the lower the cost of unplanned downtime. ## Fast Procurement Minimizes Unplanned Downtime The most critical factor in remedying problems with gas sampling assemblies is the ability to quickly procure the parts or assemblies you need. There’s no better solution than a [local grab sampling systems vendor ](https://northerncal.swagelok.com/blog/choosing-gas-sampling-methods-northern-california-refining-snc)like Swagelok with an extensive inventory of parts, fluid systems engineers experienced in all facets of grab sampling system design, and certified technicians who can fabricate and thoroughly test gas sampling assemblies prior to delivery.  ## Parts and Services To Keep You Operating For more than five decades, Swagelok has been serving the grab sampling system needs of Northern California refineries. As a local vendor, Swagelok is able to help refineries with gas sampling assembly procurement in the following ways: - We maintain a** multimillion-dollar inventory** of parts and components inventory across our facilities in Concord, Fremont, and Santa Clara. With this extensive inventory, you can obtain parts and components to fix or replace malfunctioning gas sampling assemblies without delay. There’s no need to wait for parts to be shipped from across the globe. ![Swagelok Northern California maintains inventory of parts and components.](https://northerncal.swagelok.com/hs-fs/hubfs/swagelok-norcal-gas-inventory.png?width=1982&name=swagelok-norcal-gas-inventory.png) - **Experienced field engineers** who can consult with you onsite and [advise on the best component options and designs](https://northerncal.swagelok.com/blog/analyzer-sample-system-design-basics-for-selecting-the-right-options-snc) if you’re currently baffled by problems with gas sampling systems. In many cases, a recommendation such as using QTM2 Quick Connects to facilitate more efficient sample cylinder connections and disconnection is all that’s needed. In more complex gas sample assembly issues, a Field Engineer may provide detailed engineering drawings for the recommended solution. Our Field Engineers are also available for phone, email, and virtual consultations. ![Swagelok Northern California has a team of experienced field engineers.](https://northerncal.swagelok.com/hs-fs/hubfs/swagelok-norcal-GSM-panel.png?width=1494&name=swagelok-norcal-GSM-panel.png) - **Certified technicians** in our Northern California facilities have the tools and skills to take an engineering drawing and quickly fabricate the custom gas sampling assembly. With Swagelok’s local expertise and resources, we can quickly deliver the solutions, eliminating procurement delays associated with vendors who lack a local presence.  ![Swagelok Northern California has a team of certified technicians.](https://northerncal.swagelok.com/hs-fs/hubfs/swagelok-norcal-technicians.png?width=1889&name=swagelok-norcal-technicians.png) - **Swagelok Quality System** is based on ISO 9001 standards and applies clear and measurable objectives for employee training, equipment maintenance, and quality control processes. This unique approach encourages productive employees, and most importantly, consistent quality of the services and products we deliver. - Swagelok’s industry-leading **Limited-Lifetime Warranty**—non-electrical components shall be free from defects in material and workmanship for the life of the products—is additional confirmation of Swagelok quality and reliability. ## Swagelok: Local, Reliable, And Responsive With a local presence for more than five decades, in-depth knowledge of the [grab sampling requirements of Northern California refineries](https://northerncal.swagelok.com/industrial-gas-sampling-guide-snc), and a team of experienced Field Engineers and certified technicians, Swagelok is well prepared to meet your procurement needs for gas sampling assemblies and components. Whether you need a replacement for a high-pressure hose transporting gas from process to sampling station, additional sample cylinders to accommodate more frequent sampling schedules or a [better design for a gas sampling assembly](https://northerncal.swagelok.com/blog/understanding-sampling-systems-for-process-analyzers-and-the-design-mistakes-to-avoid-snc), Swagelok can quickly address all your procurement needs, quickly and reliably. **To learn more about [Swagelok Northern California](https://northerncal.swagelok.com/) and our commitment to assist Northern California refineries in designing, fabricating, testing, and delivering gas sampling assemblies that are efficient and reliable, [contact our team](https://northerncal.swagelok.com/ask) today by calling ****[510-933-6200](tel:510-933-6200).** ### Contact our team today: ### Click below to view other pages: ![Grab-Sampling-Systems-440x340](https://northerncal.swagelok.com/hubfs/Grab-Sampling-Systems-440x340.jpg) #### Grab Sampling Systems Tour this section to see designs, ways to customize, and more [View→](https://northerncal.swagelok.com/gss_p1) ![grab-sampling-system-assembly-services-for-the-petrochem-industry-thumb](https://northerncal.swagelok.com/hubfs/grab-sampling-system-assembly-services-for-the-petrochem-industry-thumb.jpg) #### Grab Sampling Assembly Services We understand the criticality of grab sampling system assembly services when your refinery is running 24/7/365. [View→](https://northerncal.swagelok.com/grab-sampling-system-assembly-services-for-the-petrochem-industry-snc) ![Grab-Sample-Designs-440x340](https://northerncal.swagelok.com/hubfs/Grab-Sample-Designs-440x340.jpg) #### Custom Assembly Services Contact our team today and learn more about our custom system designs and layouts. [View→](https://northerncal.swagelok.com/assembly-solutions) ### Need information, support, or a quote? Give us a call at 510-933-6200, or message us. [![Message Us](https://hubspot-no-cache-na2-prod.s3.amazonaws.com/cta/default/98649/ed2acd95-4bd6-4173-9bea-a33753252ed3.png)](https://hubspot-cta-redirect-na2-prod.s3.amazonaws.com/cta/redirect/98649/ed2acd95-4bd6-4173-9bea-a33753252ed3) Swagelok Northern California Swagelok Northern California is a locally owned sales and service center of Swagelok, a company celebrating 75 years in business. We have locations in Fremont and Sunnyvale, CA (USA). Phone: [**510-933-6200**](tel:5109336200). 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