Type Type 

Bushing  Reducing Adapter 
For Use With For Use With 



Maximum Pressure Maximum Pressure 

Maximum Steam Pressure Maximum Steam Pressure 


Length Length 

Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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The galvanized finish on these fittings provides fair corrosion resistance. Fittings are for use in lowpressure applications.
For technical drawings and 3D models, click on a part number.
Pipe Size  

(A)  (B)  Max. Pressure  Max. Steam Pressure  Material  Each  
NPT Male Ã— NPT Female  
1/4  1/8  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  00000000  00000 
3/8  1/8  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  00000000  000 
3/8  1/4  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  00000000  000 
1/2  1/8  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  00000000  0000 
1/2  1/4  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  00000000  0000 
1/2  3/8  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  00000000  0000 
3/4  1/8  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  00000000  0000 
3/4  1/4  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  00000000  0000 
3/4  3/8  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  00000000  0000 
3/4  1/2  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  00000000  0000 
1  1/4  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  00000000  0000 
1  3/8  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  00000000  0000 
1  1/2  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  00000000  0000 
1  3/4  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  00000000  0000 
Pipe Size  

(A)  (B)  Class  Max. Pressure  Max. Steam Pressure  Material  Specifications Met  Each  
NPT Male Ã— NPT Female  
1/4  1/8  150  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  ASME B16.14  00000000  00000 
3/8  1/8  150  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  ASME B16.14  00000000  000 
3/8  1/4  150  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  ASME B16.14  00000000  0000 
1/2  1/8  150  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  ASME B16.14  00000000  0000 
1/2  1/4  150  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  ASME B16.14  00000000  0000 
1/2  3/8  150  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  ASME B16.14  00000000  0000 
1 1/4  1/2  150  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  ASME B16.14  00000000  0000 
1 1/4  3/4  150  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  ASME B16.14  00000000  0000 
1 1/2  3/4  150  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  ASME B16.14  00000000  0000 
1 1/2  1  150  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  ASME B16.14  00000000  0000 
2  1  150  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  ASME B16.14  00000000  00000 
2  1 1/4  150  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  ASME B16.14  00000000  00000 
2  1 1/2  150  150 psi @ 72Â° F  150 psi @ 350Â° F  Galvanized Steel  ASME B16.14  00000000  00000 
The male threads on these fittings have a sealant applied for extra leak protection. Fittings are made of galvanized steel, which has fair corrosion resistance. Also known as Class 150 fittings, they are for use in lowpressure applications.
NPTF (Dryseal) threads are compatible with NPT threads.
For technical drawings and 3D models, click on a part number.
Pipe Size  

(A)  (B)  Max. Pressure  Max. Steam Pressure  Each  
NPTF Male Ã— NPTF Female  
1/4  1/8  150 psi @ 72Â° F  150 psi @ 360Â° F  0000000  00000 
3/8  1/4  150 psi @ 72Â° F  150 psi @ 360Â° F  0000000  0000 
1/2  1/4  150 psi @ 72Â° F  150 psi @ 360Â° F  0000000  0000 
1/2  3/8  150 psi @ 72Â° F  150 psi @ 360Â° F  0000000  0000 
3/4  1/4  150 psi @ 72Â° F  150 psi @ 360Â° F  0000000  0000 
3/4  1/2  150 psi @ 72Â° F  150 psi @ 360Â° F  0000000  0000 
A galvanized finish gives these fittings better corrosion resistance than our plain steel highpressure fittings. Also known as Class 3000 fittings, they have excellent strength to handle highpressure applications.
For technical drawings and 3D models, click on a part number.
Pipe Size  Dash Size  

(A)  (B)  (A)  (B)  Max. Pressure  Max. Steam Pressure  Each  
NPT Male Ã— NPT Female  
1/4  1/8  04  02  3,000 psi @ 72Â° F  300 psi @ 360Â° F  00000000  00000 
3/8  1/8  06  02  3,000 psi @ 72Â° F  300 psi @ 360Â° F  00000000  0000 
3/8  1/4  06  04  3,000 psi @ 72Â° F  300 psi @ 360Â° F  00000000  0000 
1/2  1/4  08  04  3,000 psi @ 72Â° F  300 psi @ 360Â° F  00000000  0000 
1/2  3/8  08  06  3,000 psi @ 72Â° F  300 psi @ 360Â° F  00000000  0000 
3/4  3/8  12  06  3,000 psi @ 72Â° F  300 psi @ 360Â° F  00000000  0000 
3/4  1/2  12  08  3,000 psi @ 72Â° F  300 psi @ 360Â° F  00000000  0000 
1  1/2  16  08  3,000 psi @ 72Â° F  300 psi @ 360Â° F  00000000  0000 
1  3/4  16  12  3,000 psi @ 72Â° F  300 psi @ 360Â° F  00000000  0000 
1 1/4  1  20  16  3,000 psi @ 72Â° F  300 psi @ 360Â° F  00000000  0000 
1 1/2  1 1/4  24  20  3,000 psi @ 72Â° F  300 psi @ 360Â° F  00000000  0000 
2  1  32  16  3,000 psi @ 72Â° F  300 psi @ 360Â° F  00000000  00000 
2  1 1/2  32  24  3,000 psi @ 72Â° F  300 psi @ 360Â° F  00000000  00000 
2 1/2  2  40  32  3,000 psi @ 72Â° F  300 psi @ 360Â° F  00000000  00000 
These fittings are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are galvanized steel, which has fair corrosion resistance.
NPTF (Dryseal) threads are compatible with NPT threads.
For technical drawings and 3D models, click on a part number.
Pipe Size  Dash Size  

(A)  (B)  (A)  (B)  Max. Pressure  Each  
NPTF Male Ã— NPTF Female  
1/4  1/8  04  02  6,000 psi @ 72Â° F  000000000  00000 
3/8  1/8  06  02  6,000 psi @ 72Â° F  000000000  0000 
3/8  1/4  06  04  6,000 psi @ 72Â° F  000000000  0000 
1/2  1/8  08  02  6,000 psi @ 72Â° F  000000000  0000 
1/2  1/4  08  04  6,000 psi @ 72Â° F  000000000  0000 
1/2  3/8  08  06  6,000 psi @ 72Â° F  000000000  0000 
3/4  1/4  12  04  5,500 psi @ 72Â° F  000000000  0000 
3/4  3/8  12  06  5,500 psi @ 72Â° F  000000000  0000 
3/4  1/2  12  08  5,000 psi @ 72Â° F  000000000  0000 
1  1/4  16  04  4,500 psi @ 72Â° F  000000000  00000 
1  3/8  16  06  4,500 psi @ 72Â° F  000000000  0000 
1  1/2  16  08  4,500 psi @ 72Â° F  000000000  0000 
1  3/4  16  12  4,000 psi @ 72Â° F  000000000  0000 
1 1/4  1  20  16  3,000 psi @ 72Â° F  000000000  00000 
1 1/2  1  16  08  4,500 psi @ 72Â° F  000000000  00000 
2  1  32  16  2,000 psi @ 72Â° F  000000000  00000 
2  1 1/2  32  24  2,000 psi @ 72Â° F  000000000  00000 
Made to tighter tolerances than other steel pipe fittings, these are also known as instrumentation fittings. They are strong enough to handle extreme pressures, yet small enough to fit into cramped spaces. They are galvanized steel, which has fair corrosion resistance.
For technical drawings and 3D models, click on a part number.
Pipe Size  Dash Size  

(A)  (B)  (A)  (B)  Max. Pressure  Each  
NPT Male Ã— NPT Female  
1/8  1/16  02  __  6,000 psi @ 72Â° F  00000000  000000 
1/4  1/8  04  02  6,400 psi @ 72Â° F  00000000  0000 
3/8  1/8  06  02  6,800 psi @ 72Â° F  00000000  0000 
3/8  1/4  06  04  4,250 psi @ 72Â° F  00000000  0000 
1/2  1/8  08  02  5,250 psi @ 72Â° F  00000000  00000 
1/2  1/4  08  04  7,000 psi @ 72Â° F  00000000  0000 
1/2  3/8  08  06  4,500 psi @ 72Â° F  00000000  0000 
3/4  1/4  12  04  5,100 psi @ 72Â° F  00000000  00000 
3/4  3/8  12  06  4,350 psi @ 72Â° F  00000000  00000 
3/4  1/2  12  08  4,350 psi @ 72Â° F  00000000  00000 
1  1/4  16  04  4,250 psi @ 72Â° F  00000000  00000 
1  3/8  16  06  4,250 psi @ 72Â° F  00000000  00000 
1  1/2  16  08  4,000 psi @ 72Â° F  00000000  00000 
1  3/4  16  12  3,750 psi @ 72Â° F  00000000  00000 