CHECK-TEES- 3/8" 2 BARB

A combination check valve and tee eliminates additional connections normally required for marine hook-ups. A normal system requires 11 pieces; a Check-Tee needs only three. IAPMO approved. "21724 has 1/2" N.P.T. inlet for city water connection. Inlet and outlet have barbed ends to accommodate 3/8" hose, or barbs may be removed for a 1/4" N.P.T. "21725 has 1/2" N.P.T. for city water connection. Inlet is barbed to accommodate 3/8" hose, or barbs may be removed for 1/4" N.P.T. Outlet is 1/2" N.P.S.M.