PrintWhipchecks Whipchecks safely keep hose ends in place if fitting failure occurs. Specs/Part #s Approx. Wt. Lbs. Description Size in Inches Model Number .5 Hose x Hose 1/2 - 1 1/4 HFWC1 1 1 1/2 - 3 HFWC2 2 4 HFWA4 2 Hose to Manifold 4 - 6 HFWC4