4010 Series Nipples (Hydraulic) 3000 PSI connect with 4000 Series Couplers (1/4 inch 3/8 inch 3/4 inch 1 inch sizes) and 4200 Series (3/8 inch size) Couplers. Nipples are available with a poppet or Ball valve. Interchange  4010-2P  4010-2  4010 2P  25684010-2P  40102P Net Weight (lbs) 0.08
