Reducing Couplers and Adapters

633 CH Coupler 3 x 2-1/2 Hose Shank (non-locking), 633 EH Adaptor 3 x 2-1/2 Hose Shank, 633 DA Coupler/Adaptor (non-locking), 633 DD Double Coupler (non-locking), 633 AA Double Adaptor, reducing couplers and adapters...