Sea-Dog 582070-1 Zinc Clamp On Oarlock Heavy Duty 1/2" EPASPEC3 SHURFLO's 4138 fresh water pump

SHURFLO's 4138 fresh water pump design was created with a unique over-molded single-piece diaphragm and internal by-pass

Our stainless-steel mounts are made of high-quality materials and fasten securely to your rails

Destroyer Type 5 Spoke 15 1/2"

Dimensions - 1-3/8" Center of hole to end

Some 0200 models are certified for replacement use only

Sea-Dog 582070-1 Zinc Clamp On Oarlock Heavy Duty 1/2" EPASPEC3 SHURFLO's 4138 fresh water pumpHeavy Duty Clamp On Oarlock Zinc Plated Steel Heavy Duty Clamp On Oarlocks feature an easy to install bolted clamp that is adjustable to fit oars between 3 4" and 1 1 2" in diameter. Straight 2" long shank (1 2" or 9 16" diameter available). Constructed of heavy gauge zinc plated steel. Recommended for freshwater use.