Cone & Thread Fittings Supplier in Wyoming

Crestflo supplies cone and thread fittings across Wyoming. Its reach runs from the high-H2S sour-gas complex at ExxonMobil's Shute Creek / LaBarge field in the Green River basin to the soda-ash / trona patch, the uranium in-situ recovery (ISR) plants, Powder River Basin oil, gas and coal, and the state's refining and emerging rare-earth / carbon-capture projects.

We're a US-serving manufacturer supplying Wyoming, not a company based there. Standard items ship from ready stock. Specials get made to order, and delivery takes 6–8 weeks, plus inland rail and truck transit on top of that. Every cone-and-thread fitting comes in high-tensile stainless and corrosion-resistant alloys matched to Wyoming's defining service: very high-H2S sour gas. Ratings reach up to 30,000 psi, with heat-number traceability and EN 10204 3.1/3.2 material test certificates behind each one.

Reviewed by the Crestflo Engineering Team

In this context, "cone and thread fittings" refers to high-pressure instrumentation and process connections: a coned tube end drawn against a collar by a threaded gland, forming a metal-to-metal seal. These are used on chemical-injection, well-test, gauge, impulse and manifold lines. They aren't hydraulic hose couplings, and they aren't plumbing compression fittings either.

What Are Cone and Thread Fittings?

Cone and thread fittings are high-pressure connectors that join tubing, valves, gauges and instruments on fluid and gas systems running above the standard instrumentation range. The tube end gets machined to a cone and cut with an external thread; a threaded gland then draws that cone against a mating collar, forming a metal-to-metal seal at pressures where a conventional single-ferrule compression fitting no longer holds up. On Wyoming systems they show up on the high-pressure chemical-injection, acid-gas-injection and well-test lines of the Green River and Powder River sour-gas fields, on the high-pressure leach and pressure-oxidation circuits of the uranium ISR plants, on the caustic and hot-brine pumping skids of the Green River trona patch, on the hydroprocessing and pressure-test rigs at HF Sinclair, and on the strong-acid solvent-extraction skids of the emerging rare-earth projects. Wherever service pressure climbs past what a compression fitting can handle and a metal seal has to hold shock and vibration under pressure, this is the fitting you'll find. The focus here is cone and thread fittings as supplied to Wyoming; for the full ordering matrix and every pressure class, see the national cone-and-thread fittings hub.

Cone and Thread Fittings Also Known As

Wyoming buyers and specifiers write these connections into a spec under several names. Cone and thread fittings also go by coned-and-threaded fittings, cone-and-thread high-pressure fittings, medium- and high-pressure (MP/HP) fittings, autoclave-type fittings, gland-and-collar fittings, sour-gas high-pressure fittings and high-pressure tube fittings. Plenty of buyers specify by a competitor pattern instead, something like Parker Autoclave Engineers® or HiP® high-pressure fittings. Standards referenced alongside these connections include 37° flare (ISO 8434-2) and NPT (ASME B1.20.1) threaded ends. The whole family gets measured against standard compression joints on the cone-and-thread vs compression guide.

Crestflo rates its broader high-pressure line across 3,000 psi to 20,000 psi pressure classes, all covered under the high-pressure fittings & valves hub.

Who Buys Cone and Thread Fittings in Wyoming

Wyoming's energy and minerals market is extraction-led, and wherever pressure exceeds the compression envelope, cone and thread fittings are the connection people reach for. Demand tracks basin activity and process corrosion across four established clusters, and a fifth, rare-earth and CCUS work, is now emerging.

ExxonMobil's Shute Creek Treating Facility at the LaBarge field, in Lincoln and Sublette County within the Green River basin, treats one of the world's harshest raw-gas streams. The mix runs roughly 65% CO2, 21% methane, 7% nitrogen, about 5% H2S and 0.6% helium. The plant separates CO2, methane and helium while stripping 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 will add up to roughly 1.2 Mt CO2/yr on top of that. Because the H2S partial pressure runs so high, this site defines sulfide-stress-cracking conditions for the whole state. Its high-pressure chemical-injection, well-test and acid-gas-injection lines all run coned-and-threaded fittings.

Sweetwater County, also in the Green River basin, sits on the world's largest natural soda-ash deposit. Genesis Alkali (WE Soda), Sisecam, Solvay Chemicals and Tata mine it, and the patch keeps expanding. Caustic, carbonate and bicarbonate chemistry, plus hot brine, all move through high-pressure pumping and hydraulic skids here.

Uranium in-situ recovery is its own cluster. Uranium Energy Corp's Irigaray Central Processing Plant, spanning Campbell and Johnson County, drummed its first concentrate in February 2025. Ur-Energy's Lost Creek operation sits in the Great Divide basin in Sweetwater County, and Cameco's Smith Ranch-Highland in Converse County is currently on care-and-maintenance. All three run acid or alkaline leach chemistry with oxidants, and the high-pressure leach and pressure-oxidation service demands high-CRA fittings.

The Powder River Basin carries oil, gas and coal all at once. EOG Resources, Devon Energy, Continental Resources, Anschutz and Chesapeake drill long laterals across Campbell, Converse and Johnson counties, and the basin remains the largest coal-producing region in the country. HF Sinclair refines crude at its Sinclair refinery in Carbon County and runs a renewable-diesel unit at Cheyenne. Between them, these operations drive heavy demand for high-pressure hydroprocessing and pressure-test service.

Rare earths and carbon capture round things out. Rare Element Resources' Bear Lodge project in Crook County and Ramaco's Brook Mine CORE near Sheridan are both pushing rare-earth development forward, and statewide CCUS work anchored by LaBarge adds strong-acid solvent-extraction alongside high-pressure CO2 and amine service.

Crestflo lists these facilities as regional operating conditions its cone and thread fittings are specced for, not as proof of a supply relationship or an endorsement. Wyoming suits cone and thread fittings because sour-gas chemical injection, uranium ISR pressure-oxidation and refinery pressure-test service all push pressures past what standard tube fittings can handle. That's the same reason buyers in oil & gas and carbon capture & CCS settle on them too. The metros and hubs served span Casper, Green River, Gillette, Cheyenne, Sheridan, Rock Springs and Evanston, reaching across the Green River, Powder River and Great Divide basins.

Recommended Alloys & Specs for Wyoming Cone-and-Thread Service

Wyoming's defining materials factor is sour service: very high hydrogen-sulfide gas processing that demands NACE MR0175 / ISO 15156 sulfide-stress-cracking control. Mineral-processing leach chemistries come second, with acid and caustic chemistries close behind as the third driver. Cone-and-thread fittings need to be alloy-matched to the cluster:

The single highest-value, most-differentiated Wyoming demand centers on high-H2S sour gas processing: NACE MR0175 cone-and-thread fittings in 316L, Super Duplex 2507 and Inconel 625/825, paired with hardened ferrules and full heat-number traceability. The LaBarge sour-gas stream, at roughly 5% H2S, is what makes sour service the defining spec for the state. That said, sour service applies only where H2S or CO2 is actually present. It isn't a blanket requirement.

The second distinctive anchor is uranium ISR leach and pressure-oxidation, which calls for Alloy 20, Hastelloy and 904L in the high-pressure acid and oxidant circuits. Third comes caustic-carbonate trona service, handled with 316L, 904L or nickel. Alloy selection for sour service scales with H2S partial pressure and temperature, governed by NACE MR0175 and ISO 15156. Exact values follow the applicable standard and can be tailored to requirement, so specify your service envelope on the RFQ. One caveat worth stating plainly: this is instrumentation only. Crestflo doesn't supply pipe, flanges or mill product.

Cone and Thread Fittings Specifications at a Glance

Full specifications and ordering codes are on the cone-and-thread fittings hub, this page condenses the Wyoming-relevant slice.

Cone-and-Thread vs Compression: Which High-Pressure Joint for Wyoming

Not every line needs the same joint. The table below compares the connection classes Crestflo supplies into Wyoming, so specifiers can match pressure to method.

Choosing the class comes down to rating and service, not metallurgy. Take Wyoming's sour or high-pressure lines: both cone-and-thread and compression fittings ship in the same NACE-compliant nickel and super-duplex alloys there. What actually decides the matter is service pressure. For the full comparison, see cone-and-thread vs compression.

Standards, Certifications & Proof for Wyoming Cone and Thread Fittings

Crestflo holds ISO 9001 / 14001 / 45001 & PED certification. Cone and thread fittings ship with the approvals that fit the product type. Coned-and-threaded and high-pressure threaded connections are machined to the established medium- and high-pressure envelope and rated per ASME B31.3 for the line class. Sour-service fittings meet NACE MR0175 / ISO 15156 compliance, with controlled hardness, for the LaBarge and Powder River H2S/CO2 exposure where it applies. ASME B1.20.1 governs the NPT threads, and ISO 8434-2 covers the 37° flare ends. Feedstock is ASTM A269 / A276 / A479 stainless and CRA. Every fitting carries a heat-number mark for full traceability. EN 10204 3.1 material test certificates (MTC) come standard, and 3.2 is available on request. In-house NDT and PMI, plus hydraulic proof, burst and impulse testing, back the quality regime. Crestflo's compression tube fittings go further: they're performance-qualified to ASTM F1387 for drop-in dimensional interchange with Swagelok® and Parker® envelopes. (Swagelok® and Parker® remain trademarks of their respective owners; this is interchange or equivalence, not "compatible" or "intermix.") Certificate numbers live in our quality system; see quality & traceability for details. Datasheets and CAD go to customers on request; they aren't posted as public downloads. Crestflo is the instrumentation division of a four-decade-old, Government-of-India-recognized export house with a delivery track record across the Middle East.

Cone and Thread Fittings for Wyoming: Products & RFQ

Whichever buyer path fits, every route ends in a quote. No dead ends.

• End users, EPC contractors & panel fabricators: request a quote or a sample, and get help matching the right alloy and pressure class to your LaBarge sour-gas, trona, uranium ISR, refinery or rare-earth service. Request a quote or start with a sample request.
• OEMs & equipment manufacturers: send a print for made-to-print cone and thread fittings, private label and kitting. See OEM programs for details.
• Distributors & master distributors: we're your Wyoming cone and thread fittings distributor and vendor. Ask for the line card and stocking-program terms, or become a distributor.

To buy cone and thread fittings in Wyoming, or to source cone-and-thread fittings for sale to your Green River, Powder River, refinery or rare-earth line, send an RFQ and we match alloy and pressure class to your service. Need to match existing hardware? We do not publish a part-number table, instead, request your Swagelok®/Parker® or Parker Autoclave Engineers®/HiP® cross-reference from our engineering team and we will return the interchange. Contact US sales at sales@crestflousa.com · +1 346 594 9005 (Houston, TX, sales contact).

Why Crestflo for Wyoming Cone and Thread Fittings

Lead times run six to eight weeks, not the 20-plus weeks you'll wait with the majors on alloy, NACE and high-pressure items. Standard items ship from stock; specials are made to order.

Cone-and-thread fittings are rated up to 30,000 psi, covering LaBarge chemical and acid-gas injection, uranium ISR pressure-oxidation, and refinery pressure-test service.

Medium- and high-pressure geometry is machined to the established envelope, so parts interchange dimensionally with the major high-pressure patterns and fit right into an existing installed base. The compression tube fitting line is also performance-qualified to ASTM F1387, in both imperial and metric.

Stainless and exotic alloys are matched to the job in Wyoming: 316L, Super Duplex 2507 and Inconel 625/825 for high-H2S sour gas; Alloy 20, Hastelloy C-276/C-22 and 904L for uranium ISR leach and pressure-oxidation; 316L/904L and Monel 400 for Green River trona caustic-carbonate service.

Builds are NACE MR0175 / ISO 15156-ready for LaBarge and Powder River sour service, where H2S and CO2 are present, and ferrules are hardened to the requirement.

Every part carries heat-number traceability and an EN 10204 3.1/3.2 MTC. Passivation, electropolish and silver anti-galling finishing are done to a customer-specified target, and the shop is ISO 9001 / 14001 / 45001 and PED certified.

All of this sits behind a four-decade, Government-of-India-recognized export house with a delivery record across the Middle East. Crestflo is its instrumentation division: a cone and thread fittings company that serves the US and supplies Wyoming, not a locally based firm. We Engineer Confidence.

US-Serving Manufacturer Supplying Wyoming: Lead Time & Logistics

As a cone and thread fittings manufacturer supplying Wyoming, a US-serving manufacturer, not a Wyoming-based company, Crestflo is honest about the freight math. Wyoming is landlocked, so there is no in-state seaport and no local stock: standard items ship from ready stock, specials are made to order (Indian origin, US/European melt on request, with full material traceability), and India-origin cargo reaches Wyoming by ocean into the Gulf Coast Port of Houston or the West Coast (Oakland / Long Beach / Tacoma), then rails inland. Union Pacific runs the transcontinental mainline across southern Wyoming (Cheyenne–Green River–Evanston) and BNSF serves the Powder River Basin energy corridor, with Salt Lake City and Denver as the practical intermodal deconsolidation hubs for the last leg to Wyoming jobsites. Honest lead time is a 6–8 week build plus ocean and inland-rail/truck transit, still well inside the 20+ week lead times typical of the majors on NACE, alloy and high-pressure items. For urgent basin, plant or refinery MRO we air-freight critical line items and rail/truck the balance. Wyoming is a served area, not a local-stock location; we will not imply same-week or local delivery. See US-origin compliance and lead time.

Wyoming Cone and Thread Fittings FAQ

Wyoming Basins & Counties We Serve

Related Pages

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

National product hub: cone & thread fittings, full specifications · high-pressure fittings & valves

• 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).