Shop › Hammer Shut-Off Valve Image 1 of 1 Hammer Shut-Off Valve $185.00 Sold Out 2.5” hammer shut-off valve with raised ends. Sold Out Added! 2.5” hammer shut-off valve with raised ends. You Might Also Like Center-Punch Clamps from $3.50 Hose Reel $6,000.00 Hose End Installation Tool from $66.50 Pipe Bends from $88.00 Blow-out Fitting from $74.00