GROCO 3/4" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-750-W] Brand_FLIR Systems and Santoprene diaphragm

and Santoprene diaphragm

The LEDs deliver a 20% brighter and sharper display

Mainsheet systems on dinghies

This gives minimum friction across the full working load range

The amount of torque required to rotate the swivel is set by adjusting the pressure on two nylon drag washers with a half inch stainless steel lock nut at the bottom of the rod holder

GROCO 3/4" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-750-W] Brand_FLIR Systems and Santoprene diaphragm3 4" Bronze High Speed Thru Hull Fitting w Nut Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM NPT combination thread C83600 Bronze Specifications: Hose Size: 3 4" Material: Bronze Box Dimensions: 3"H x 3"W x 5"L WT: 0. 45 lbs UPC: 742985141728