Sea-Dog 520830 90° Thru-Hull With Stainless Cap, A: 1-7/8", B: 7/8", C: 1-13/16", D: 3-7/16", E: 1-15/16", F:5/8" , Stainless alt-scp-79081 This Seachoice Black Gas Spring

This Seachoice Black Gas Spring provides a compact

Designed for use with RV's and heavier utility & equipment trailers equipped with electric brakes

Its unique quick disconnect system allows instant installation or storage after use without tools

roof seam sealing

Sea-Dog 520830 90° Thru-Hull With Stainless Cap, A: 1-7/8", B: 7/8", C: 1-13/16", D: 3-7/16", E: 1-15/16", F:5/8" , Stainless alt-scp-79081 This Seachoice Black Gas SpringFeature Polypropylene bodies with 304 stainless caps. Designed to allow water to pass in or out of a vessel. For use with hose for drainage above the water line. Constructed of injection molded polypropylene and 304 stamped stainless. Great in conjunction with Drip Guards (354 520850)