![GROCO 1/2″ NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-500-WS]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/groco-1-2-nps-npt-combo-stainless-steel-thru-hull-fitting-w-nut-th-500-ws.webp)
Description
1/2″ NPS NPT Combo Stainless Steel Thru-Hull Fitting with NutFeatures:NPSM / NPTcombination thread316 Stainless SteelSizes from 1/2″ to 3″UL Listed 647BBSPP and Stainless Steel models available Specifications:Hose Size: 1/2″Material: Stainless SteelBox Di
![Ram Mount Universal D Size Ball Mount with Short Arm for 9″-12″ Fishfinders and Chartplotters [RAM-D-115-C]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/ram-mount-universal-d-size-ball-mount-with-short-arm-9-12-fishfinders-chartplott.webp)
![Maxwell Windlass Clutch Retaining Clip – Half [2311]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/maxwell-windlass-clutch-retaining-clip-half-2311.webp)
![BoatLIFE LifeSeal Sealant Tube 2.8 FL. Oz – Clear [1160]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/boatlife-lifeseal-sealant-tube-2-8-fl-oz-clear-1160.webp)
![BoatLIFE Silicone Rubber Sealant Cartridge – Black [1152]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/boatlife-silicone-rubber-sealant-cartridge-black-1152.webp)
![Ram Mount Universal D Size Ball Mount with Long Arm for 9″-12″ Fishfinders and Chartplotters [RAM-D-115-E]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/ram-mount-universal-d-size-ball-mount-with-long-arm-9-12-fishfinders-chartplotte.webp)