QEST Qicktite (R) 3/4" MPT Gray Acetal Fresh Water Coupler Fitting 10-3084

For use with PEX, copper, CPVC and PB tubing. Fitting accepts 1/2 inch tube size using 3/4 inch pipe thread nut to 1/2 inch tube size using 3/4 inch pipe thread nut. Proper fresh water fitting nut must be ordered separately.