Threaded Pipe Coupling Dimensions

Threaded Pipe Coupling Dimensions

A threaded coupling (or coupler) (used in piping or plumbing) is a very short length of pipe or tube, with threads at both ends that allows two pipes or tubes to be joined together.

Hebei Sanvo is a quality pipe couplings manufacturer and supplier, and exports various dimensions of steel pipe coupling, including carbon steel pipe coupling, stainless steel pipe coupling, galvanized pipe coupling, black pipe coupling, standard full merchant coupling, standard half merchant coupling, extra heavy full merchant coupling, extra heavy half merchant coupling, API Line pipe coupling, and other threaded pipe couplings.

The Threaded Pipe Coupling Dimensions Chart Is As Follows:

1, Standard Full Merchant Couplings

Merchant Steel  Couplings Conforms to ASTM A865, ASME B1.20.1
Size: 1/8''-6''
Notes: 1/8''-2'' Straight Tapped(NPS), 2.5''-6'' Taper Tapped(NPT).
Merchant Couplings in 2'' are available Taper Tapped as special.
Galvanized Couplings are electroplated zinc or hot-dipped zinc;
Black Couplings are phosphate coated or sandblasted.

Threaded Pipe Coupling Dimensions Chart
2, Standard Half Merchant Couplings

Merchant Steel Half Couplings Conforms to ASTM A865, ASME B1.20.1
Size: 1/8''-6''
Notes: 1/8''-1''Taper Tapped(NPT), 1 1/4''-2'' Sraight Tapped(NPS), 2.5''-6'' Taper Tapped(NPT).
Merchant Couplings in 2'' are available Taper Tapped as special.
Galvanized Couplings are electroplated zinc or hot-dipped zinc;
Black Couplings are phosphate coated or sandblasted.

Threaded Pipe Coupling Dimensions Chart
3, Extra Heavy Full Merchant Couplings

Size: 1/8''-6''
Conforms to ASTM A865, ASME B1.20.1

Finish: Black or Galvanized

Threaded Pipe Coupling Dimensions Chart
4, Extra Heavy Half Merchant Couplings

Size: 1/8''-6''
Conforms to ASTM A865, ASME B1.20.1
Finish: Black or Galvanized

Threaded Pipe Coupling Dimensions Chart
5, API Line Pipe Couplings

Size: 1/8''-12''
Material: API 5L Section 8
Dimensions: API 5L, API 5B

Threaded Pipe Coupling Dimensions Chart
6, DIN2986 / EN 10241 Steel Pipe Socket / Steel Pipe Couplings

Size: DN6-DN150
Conforms to DIN2986, EN10241
Material: Seamless Steel Pipe
Thread: DIN2999, ISO7/1, BS21
Finish: Black or Galvanized

Threaded Pipe Coupling Dimensions

7, Threaded Welding Outlets With UL/FM Approval

Size: 1/2"-2 1/2"(1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2")
Material: Black Steel Pipe, ASTM A53
Pressure Rating: 20.7 bar(300psi)

Contact Us