GROCO 3" Bronze Thru-Hull Fitting w/Nut [TH-3000-W] Paracord Rather than impeller motors

Rather than impeller motors

while every unit has a closed-cell base seal for 100% waterproof assurance

Spring loaded handles help prevent rattling

This greatly reduces fuel permeation and prevents ethanol degradation of the rubber tube

GROCO 3" Bronze Thru-Hull Fitting w/Nut [TH-3000-W] Paracord Rather than impeller motors3" Bronze Thru Hull Fitting with Nut Higher flow rates are possible with this 3" GROCO thru hull fitting than conventional thru hulls. Features: NPSM NPT combination thread C83600 Bronze UL listed 647B Includes nut BSPP and stainless steel models are available Specifications: Thread NPS: 3" Specifications: Hose Size: 3" Material: Bronze Box Dimensions: 5"H x 5"W x 5"L WT: 4. 8 lbs UPC: 742985064164