12 Piece o-ring kit for pressure washer couplings on trigger gun, lance couplings, pressure pump outlet couplings and high pressure hose couplings.
Includes two of each of the following:
Yellow - OD14 / ID 8.6mm
Green - OD14 / ID 9.8mm
Red - OD15.6 / ID 10mm
Blue - OD18 / ID 12.7mm
Pump inlet filter washer steel mesh washer
Rubber is NBR70.