We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black forged steel union coupling, socket weld, one inch, class 3000, hexagonal body

Anvil

Anvil 0362501207 black forged steel union coupling class 3000 1 in socket weld

SKU CH-8SF0-QVAR7

Black forged steel socket-weld union rated Class 3000 for 1 in pipe, ASME B16.11 compliant to 3000 psi

  • Forged steel withstands 3000 psi working pressure
  • Socket-weld ends create leak-tight joints
  • Rated for 300 psi saturated steam at 550 °F
  • Meets ASME B16.11 and ASTM A106 standards
  • Operates reliably from -20 °F to 550 °F

Purpose-built pipe union for high-pressure steam

The Anvil 0362501207 black forged steel union coupling is rated Class 3000 for saturated steam service up to 300 psi at 550 Degrees F. It suits plant maintenance crews and pipefitters who need a reliable, socket-weld joint on one-inch nominal pipe.

Verify pipe schedule and welding procedure before

Confirm the existing line is one-inch pipe with a socket-weld prep and that the material group matches ASTM A106 requirements. The fitting follows ASME B 16.11 and MSS SP-83 standards, so the weld procedure and inspection criteria must align with those codes.

Forged steel body holds pressure through thermal

The coupling withstands a maximum pressure of 3000 psi and a temperature range from -20 Degrees to 550 Degrees F without leaking at the seat. Its 2 25/32 in outside diameter and 2 3/8 in hex size provide solid wrench engagement for make-up and break-out during repeated maintenance cycles.

Highlights

  • Forged steel withstands 3000 psi working pressure
  • Socket-weld ends create leak-tight joints
  • Rated for 300 psi saturated steam at 550 °F
  • Meets ASME B16.11 and ASTM A106 standards
  • Operates reliably from -20 °F to 550 °F

Specifications

BrandANVIL

Questions about this item

Does the Anvil 0362501207 union coupling include the required gasket or do I need to buy it separately?

The coupling is a forged steel socket-weld union; gaskets are not included and must be purchased separately to match the 3000 psi class and 1 in pipe size.

How do I choose between Class 3000 and a lower class for a 1 in socket-weld union?

Class 3000 matches the 3000 psi maximum pressure and 300 psi saturated steam rating at 550 °F; select it when your system design requires those pressure-temperature limits.

What does the 3000 psi rating mean once the coupling is installed in a steam line?

It certifies the union for up to 3000 psi non-shock cold working pressure and 300 psi saturated steam at 550 °F per ASME B 16.11 and MSS SP-83.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.