Leading Manufacturer and Supplier of Threaded Coupling

Threaded Coupling

Half Threaded Couplings

Size Class Dimension Specification
1/4" to 4" 2000, 3000, 6000, 9000 ANSI B 16.11

ASTM A 182

ASME SA182

Stainless Steel Half Threaded Coupling

ASTM / ASME SA A182 F304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L

Carbon Steel Half Threaded Coupling

ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2

Alloy Steel Half Threaded Coupling

ASTM / ASME A182 F1/ F5/ F9/ F11/ F22/ F91

Nickel Alloy Half Threaded Coupling

ASTM / ASME SB 336 UNS 2200 (NICKEL 200) , UNS 2201 (NICKEL 201 ) , UNS 4400 (MONEL 400 ) , UNS 8020 ( ALLOY 20 / 20 CB 3 ) , UNS 8825 INCONEL (825) , UNS 6600 (INCONEL 600 ) , UNS 6601 (INCONEL 601) , UNS 6625 (INCONEL 625) , UNS 10276 (HASTELLOY C 276)

Copper Alloy Steel Half Threaded Coupling

ASTM / ASME SB 111 UNS NO. C 10100 , C 10200 , C 10300 , C 10800 , C 12000, C 12200, C 70600 , C 71500
ASTM / ASME SB 466 UNS NO. C 70600 ( CU -NI- 90/10) , C 71500 ( CU -NI- 70/30)

Duplex Steel Half Threaded Coupling

ASTM A 182 – F 51, F53, F55 S 31803, S 32205, S 32550, S 32750, S 32760

Dimensions

Full Threaded Couplings

Size Class Dimension Specification
1/4" to 4" 2000, 3000, 6000, 9000 ANSI B 16.11 ASTM A 182

Stainless Steel Full Threaded Coupling

ASTM / ASME SA A182 F304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L

Carbon Steel Full Threaded Coupling

ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2

Alloy Steel Full Threaded Coupling

ASTM / ASME A182 F1/ F5/ F9/ F11/ F22/ F91

Nickel Alloy Full Threaded Coupling

ASTM / ASME SB 336 UNS 2200 (NICKEL 200) , UNS 2201 (NICKEL 201 ) , UNS 4400 (MONEL 400 ) , UNS 8020 ( ALLOY 20 / 20 CB 3 ) , UNS 8825 INCONEL (825) , UNS 6600 (INCONEL 600 ) , UNS 6601 (INCONEL 601) , UNS 6625 (INCONEL 625) , UNS 10276 (HASTELLOY C 276)

Copper Alloy Steel Full Threaded Coupling

ASTM / ASME SB 111 UNS NO. C 10100 , C 10200 , C 10300 , C 10800 , C 12000, C 12200, C 70600 , C 71500
ASTM / ASME SB 466 UNS NO. C 70600 ( CU -NI- 90/10) , C 71500 ( CU -NI- 70/30)

Duplex Steel Full Threaded Coupling

ASTM A 182 – F 51, F53, F55 S 31803, S 32205, S 32550, S 32750, S 32760

Dimensions

Threaded Reducing Couplings

Size Class Dimension Specification
1/4" to 4" 2000, 3000, 6000, 9000 ANSI B 16.11 ASTM A 182

Stainless Steel Threaded Reducing Coupling

ASTM / ASME SA A182 F304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L

Carbon Steel Threaded Reducing Coupling

ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2

Alloy Steel Threaded Reducing Coupling

ASTM / ASMEA182 F1/ F5/ F9/ F11/ F22/ F91>

Nickel Alloy Threaded Reducing Coupling

ASTM / ASME SB 336 UNS 2200 (NICKEL 200) , UNS 2201 (NICKEL 201 ) , UNS 4400 (MONEL 400 ) , UNS 8020 ( ALLOY 20 / 20 CB 3 ) , UNS 8825 INCONEL (825) , UNS 6600 (INCONEL 600 ) , UNS 6601 (INCONEL 601) , UNS 6625 (INCONEL 625) , UNS 10276 (HASTELLOY C 276)

Copper Alloy Steel Threaded Reducing Coupling

ASTM / ASME SB 111 UNS NO. C 10100 , C 10200 , C 10300 , C 10800 , C 12000, C 12200, C 70600 , C 71500
ASTM / ASME SB 466 UNS NO. C 70600 ( CU -NI- 90/10) , C 71500 ( CU -NI- 70/30)

Duplex Steel Threaded Reducing Coupling

ASTM A 182 – F 51, F53, F55 S 31803, S 32205, S 32550, S 32750, S 32760

Dimensions

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