High-Pressure Fittings Supplier in Wyoming

Crestflo supplies instrumentation high-pressure fittings across Wyoming, serving customers throughout the US. Its cone-and-thread gland-and-collar fittings and high-pressure threaded fittings are machined from high-tensile stainless and offered in NACE-ready nickel and super-duplex alloys. They're built for drop-in replacement, with a build lead time of 6-8 weeks.

The company serves the Green River basin sour-gas complex at ExxonMobil's Shute Creek / LaBarge field, the soda-ash and trona patch, Wyoming's uranium in-situ recovery (ISR) operations, Powder River Basin oil, gas and coal, plus the state's refining and emerging rare-earth and carbon-capture projects. Crestflo supplies Wyoming; it isn't located there. What makes Wyoming distinct is pressure and metallurgy: coned-and-threaded fittings rated to 30,000 psi in NACE-compliant grades, matched to the very high-H2S sour service that defines the LaBarge gas stream. We Engineer Confidence.

Reviewed by the Crestflo Engineering Team

Scope note: on this page, "high-pressure fitting" refers to an instrumentation- and high-pressure-grade coned-and-threaded gland-and-collar fitting, or a high-pressure threaded stainless or alloy fitting, used for pressurized fluid and gas systems. It doesn't mean a plumbing fitting or a hydraulic quick-coupler.

What Are Instrumentation High-Pressure Fittings?

High-pressure fittings cover the instrumentation-grade coned-and-threaded, gland-and-collar, and high-pressure threaded types, along with compression tube fittings pushed to the edge of their rated range. They handle chemical-injection, hydraulic, autoclave, pressure-test, and process service that runs well above what a standard tube fitting can take. The joint forms one of two ways: the tube end is coned and threaded, then compressed by a gland (nut) and collar (sleeve) into a metal-to-metal seal rated far beyond a compression ferrule joint, or the connection is made through a high-pressure thread cut into the fitting body itself. In Wyoming, these fittings connect the high-pressure chemical-injection and well-test lines running through the Green River and Powder River sour-gas fields. They also serve the high-pressure leach and pressure-oxidation circuits at the uranium ISR plants, the hydroprocessing and pressure-test rigs at HF Sinclair, and the strong-acid solvent-extraction skids on the newer rare-earth projects. Wherever service pressure climbs past what a compression fitting can handle, and the seal has to hold up under shock and vibration, that's where they're used.

Also Known As: MP/HP Fittings, Coned-and-Threaded & Medium/High-Pressure Fittings

Wyoming buyers and specifiers write this hardware into a spec under several names. High-pressure fittings also go by MP and HP fittings, medium- and high-pressure fittings, coned-and-threaded and gland-and-collar fittings, high-pressure tube fittings, high-pressure threaded fittings and sour-gas fittings. Often they're specified by a competitor pattern, something like Parker Autoclave Engineers® or HiP® high-pressure fittings. Configurations run the gamut: glands, collars, adapters, couplings, elbows, tees, crosses and reducers, plus nipples, high-pressure threaded fittings and coned-and-threaded high-pressure tube, in NPT, medium-pressure and high-pressure thread forms. There are also 37° flare fittings for high-pressure hydraulic duty.

Crestflo supplies the full high-pressure fitting range under all of these designations. That means acting as a high-pressure fittings supplier, manufacturer, distributor, vendor and company serving the Wyoming (WY) market, and also as an OEM private-label source and distributor line card.

Wyoming High-Pressure Fitting Demand: Who Buys High-Pressure Fittings Here

Wyoming runs on extraction: energy and minerals drive the market, and high-pressure fittings show up wherever pressure climbs past what standard compression gear can handle. Demand breaks into four real clusters, shaped by basin activity and process corrosion, with rare-earth and CCUS work now emerging as a fifth.

ExxonMobil's Shute Creek Treating Facility, at the LaBarge field in Lincoln/Sublette County in the Green River basin, handles one of the world's most aggressive raw-gas streams: roughly 65% CO2, 21% methane, 7% nitrogen, about 5% H2S and 0.6% helium. It separates CO2, methane and helium while stripping out H2S through amine treating, cryogenic separation and acid-gas injection. No industrial facility on earth has captured more CO2 to date, and a CCS expansion is adding up to roughly 1.2 Mt CO2 per year. The H2S partial pressure here is so high that this is the defining sulfide-stress-cracking environment in the state. High-pressure chemical-injection, well-test and acid-gas-injection lines all run coned-and-threaded fittings.

The Green River basin, in Sweetwater County, also holds the world's largest natural soda-ash deposit. Genesis Alkali (WE Soda), Sisecam, Solvay Chemicals and Tata mine it. This is an actively expanding patch, running caustic, carbonate/bicarbonate and hot-brine process chemistry on high-pressure pumping and hydraulic skids.

Uranium in-situ recovery is another piece of the picture. Uranium Energy Corp's Irigaray Central Processing Plant, spanning Campbell and Johnson counties, drummed its first concentrate in February 2025. Ur-Energy's Lost Creek operation sits in the Great Divide basin in Sweetwater County, and Cameco runs Smith Ranch-Highland in Converse County. All three rely on acid or alkaline leach and oxidant chemistry, with oxidizing, high-pressure leach and pressure-oxidation service demanding high-CRA fittings.

Then there's the Powder River Basin, where oil, gas and coal dominate. Top operators, among them EOG Resources, Devon Energy, Continental Resources, Anschutz and Chesapeake, run long laterals across Campbell, Converse and Johnson counties. The basin is the largest coal-producing region in the country. HF Sinclair refines at the Sinclair refinery in Carbon County and operates a renewable-diesel unit at Cheyenne, driving high-pressure hydroprocessing and pressure-test service.

Rare earths and carbon capture round out the emerging picture. Rare Element Resources' Bear Lodge project in Crook County and Ramaco's Brook Mine CORE project near Sheridan are both rare-earth ventures, and statewide CCUS work anchored by LaBarge adds strong-acid solvent-extraction and high-pressure CO2/amine service to the mix.

These facilities are cited as regional operating conditions Crestflo specs high-pressure fittings for, not as claims of a supply relationship or endorsement. Served metros and hubs include Casper, Green River, Gillette, Cheyenne, Sheridan, Rock Springs and Evanston, spread across the Green River, Powder River and Great Divide basins.

Recommended Alloys & Specs for Wyoming High-Pressure Fitting Service

Sour service defines Wyoming's materials picture: very high hydrogen-sulfide gas processing that demands tight sulfide-stress-cracking control under NACE MR0175 and ISO 15156. Mineral-processing leach, acid and caustic chemistries follow as the second and third drivers. Match the high-pressure fitting alloy to the cluster:

Wyoming's highest-value, most differentiated demand centers on high-H2S sour gas processing: NACE MR0175 high-pressure fittings in 316/316L, Super Duplex 2507, and Inconel 625/825, built with hardened ferrules and full heat-number traceability. The LaBarge sour-gas stream, running around 5% H2S, is what makes sour service the defining Wyoming spec. That said, sour service applies only where H2S or CO2 is actually present. It isn't a blanket requirement. A second, equally distinctive anchor sits in uranium ISR leach and pressure-oxidation work, where Alloy 20, Hastelloy, and 904L handle the high-pressure acid and oxidant circuits. Alloy selection for sour service scales with H2S partial pressure and temperature, governed by NACE MR0175 and ISO 15156. Exact values follow whichever standard applies, and they can be tailored to the job, so specify your service envelope on the RFQ. One point worth stating plainly: this is instrumentation only. Crestflo doesn't supply pipe, flanges, or mill product.

High-Pressure Fitting Specs at a Glance: Sizes, Pressure, Connections & Alloys

Full specifications and configuration options live on the national high-pressure fittings & valves hub, including the cone & thread fittings range and the 15,000 psi and 20,000 psi pressure classes. Values follow the applicable standard and can be customized to requirement.

High-Pressure Fittings vs Compression Tube Fittings for Wyoming Service

Buyers often stack a high-pressure fitting up against a standard compression tube fitting on the same line. A high-pressure fitting relies on a coned-and-threaded gland-and-collar joint, or a high-pressure threaded connection, to hold pressures well beyond what a ferrule joint can manage: up to 30,000 psi. That's why it's the pick for LaBarge chemical-injection and acid-gas-injection work, uranium ISR pressure-oxidation, and refinery pressure-test service. A compression tube fitting, by contrast, uses a ferrule set for instrumentation service to 2" OD, and it's performance-qualified to ASTM F1387. On Wyoming sour or high-pressure lines, both come in the same NACE-compliant nickel and super-duplex alloys. The choice comes down to service pressure, not metallurgy. Full comparison here: cone-and-thread vs compression.

Standards, Certifications & Traceability for Wyoming High-Pressure Fittings

Crestflo high-pressure fittings are machined from high-tensile stainless to the established medium- and high-pressure envelope, and they're pressure-rated per ASME B31.3 for the line class. For sour service, fittings ship compliant with NACE MR0175 / ISO 15156 where the LaBarge and Powder River fields expose them to H2S and CO2. Every fitting carries a heat-number mark for full traceability. EN 10204 3.1 MTC documentation is standard, and 3.2 is available on request. In-house NDT and PMI, along with hydraulic proof, burst, and impulse testing, back the quality regime.

Certifications track the standard approvals that apply to high-pressure fittings. ASTM F1387 governs the compression tube fitting line specifically; coned-and-threaded and high-pressure threaded connections are rated to whichever high-pressure standard applies. Crestflo is ISO 9001 / 14001 / 45001 & PED certified, and it's the instrumentation division of a four-decade-old export house recognized by the Government of India, with a delivery record across the Middle East. Certificates sit on file and can be found through the quality and traceability pages.

US-Serving Manufacturer Supplying Wyoming: Lead Time & Logistics

Standard high-pressure fittings ship from ready stock. Specials are made to order, and both run a 6–8 week delivery from purchase order to shipment, well under the 20+ weeks typical of the majors. Wyoming has no coastline, so there's no in-state seaport and no local stock. Product is made to order (Indian origin, US/European melt on request, with full material traceability), then railed inland from the practical ocean gateways: the Gulf Coast Port of Houston and the West Coast (Oakland, Long Beach, Tacoma). Union Pacific runs the transcontinental mainline across southern Wyoming (Cheyenne, Green River, Evanston), and BNSF serves the Powder River Basin energy corridor. Salt Lake City and Denver act as the practical intermodal deconsolidation hubs for the last leg into Wyoming jobsites.

Ocean and inland-rail transit adds to that 6–8 week build. For urgent basin MRO, we air-freight the critical high-pressure line items and move the balance by ocean and rail, giving customers the honest timeline rather than implying local stock exists. The high-pressure connection follows established medium- and high-pressure dimensions, so Crestflo fittings interchange dimensionally with the major high-pressure patterns. The compression tube fitting line goes a step further, performance-qualified to ASTM F1387. See US-origin compliance and lead time. Datasheets and CAD models are available to customers on request.

Buy High-Pressure Fittings in Wyoming: Distributor, OEM & RFQ Paths

Crestflo covers every buyer sourcing high-pressure fittings in Wyoming. That includes master distributors and distributors building out a line card, equipment manufacturers designing high-pressure and injection skids to print, OEMs that need private label work, and end users too, plant and MRO teams, EPC contractors and panel fabricators, who just need a fast RFQ.

• Distributors, line-card and stocking programs for Wyoming high-pressure fittings. See become a distributor.
• OEMs & equipment manufacturers, private-label and made-to-print high-pressure fittings; see OEM programs.
• Plants, MRO, EPC & panel fabricators, fast RFQ, samples and spec help. Start with a sample request for high-pressure fittings in Wyoming, or request a quote directly.

Crestflo high-pressure fittings interchange with the incumbent envelope, since the high-pressure connection follows established medium- and high-pressure dimensions. Ask the engineering team for your Parker Autoclave Engineers® or HiP® cross-reference rather than working from a fixed part-number chart. Contact US sales at sales@crestflousa.com or +1 346 594 9005 (Houston, TX, sales contact).

Why Crestflo for Wyoming High-Pressure Fittings

• 6–8 week delivery, against 20+ weeks from the incumbents. Standard items ship from ready stock; specials get made to order.
• Medium- and high-pressure geometry machined to the established envelope. It matches the major high-pressure patterns dimensionally, so it fits right into an existing installed base.
• Sour-service and mineral-processing alloys: 316L, Super Duplex 2507, Inconel 625/825, Incoloy 825, Alloy 20, Hastelloy C-276/C-22, chosen for Wyoming's high-H2S and leach conditions.
• NACE MR0175 / ISO 15156-ready builds for LaBarge and Powder River sour service, where H2S and CO2 turn up. Hardened ferrules are built to requirement.
• Ratings to 30,000 psi per the applicable standard across pressure classes; both imperial and metric sizes.

Small MOQs, private label. Passivation, electropolish and silver anti-galling finishing built to whatever target the customer specifies.

Every part carries heat-number traceability and an EN 10204 3.1/3.2 MTC. We're ISO 9001 / 14001 / 45001 and PED certified. We Engineer Confidence.

Wyoming High-Pressure Fittings FAQ

Wyoming Basins & Counties We Serve

Related Pages

• Up to the Wyoming umbrella: instrumentation fittings & valves supplier Wyoming

National fittings and valves live at the product hub, with full specs listed there; cone and thread fittings have their own page, here.

• Industry: oil & gas · carbon capture & CCS
• Selection guides: sour-service selection (NACE) · cone-and-thread vs compression
• Standard: NACE MR0175 sour-service standard · Cross-reference lookup · Request a quote

Reviewed by the Crestflo Engineering Team US contact: sales@crestflousa.com · +1 346 594 9005 · Houston, TX (sales contact).