A unique design that relies on two bands of rubber that act as a type of gasket surrounding the two specific grooves on both shanks. These bands act as a preventive barrier, reducing the chance for leaks around the coupling.

Threaded couplings for suction or discharge of water or other fluids. Standard Threading is NPSM (National Pipe Straight Mechanical).
Unit of Measure



N/A 4 in

Thread Type

N/A NPSM (National Pipe Straight Mechanical)


N/A Aluminum with Brass Swivel

Used for

N/A Suction, Discharge of water or other fluids.



N/A All sizes may not be stocked in all locations. Check with customer service for availability.
We disclaim any liability for use of our products in applications other than which they are designed.

California Proposition 65 Information

California Proposition 65 Information

N/A   Brass products can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information visit https://www.p65warnings.ca.gov/