Perko 1/2" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322DP4PLB] Marine Hardware | Chocks This gives you the flexibility

This gives you the flexibility to install the RMK-10 just about anywhere

Spare Gasket Kit: 0493DP999M (or) 99R

No filter required

Series 40 All Purpose Block - Single - Stand Up

a depth of 750 ft

Perko 1/2" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322DP4PLB] Marine Hardware | Chocks This gives you the flexibilityPerko 1 2" Thru Hull Fitting w Pipe Thread Bronze Flange is machined to fit hull and grooved to retain bedding compound. Neck is threaded to approximately 3 8 inch from flange. Cast bronze. Technical Information: Pipe Size Inches: 1 2 Mouting Hole Diameter Inches: 13 16 Maximum Hull Thickness Inches: 1 3 8 O. D. Flange Inches: 1 1 2 Model Number: 0322DP4PLB Ship Weight: 1. 8 7. 9 lbs. MADE IN THE USA Specifications: Hose Size: 1 2" Material: Bronze