PT casts, machines and assembles in the USA and puts solid pins in every coupling. This one is 3" x 2", connecting coupler x male NPT. Aluminum is light and economical with good abrasion resistance and fair corrosion resistance, which covers water, hydraulic oil, coolants, gasoline and petroleum.
- Size: 3" coupling x 2" connection
- Type: Part B coupler
- Connection: coupler x male NPT
- Material: aluminum
- Maximum allowable working pressure: 125 psi
- Pressure rating is based on Buna-N seals below 100°F
- Cast, machined and assembled in the USA
- Assembled with solid pins
- Complies with Commercial Item Description A-A-59326D for quick disconnect couplings
- Not rated for compressed gas service, including air and steam



