GROCO 1-1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1500-W] Brand_Uflex USA Diameter: 2-7/8"

Diameter: 2-7/8"

5A @ 24V DC

7/8" stud length to accept multiple cable terminals

Dave has made his Blue Box" nearly indestructible so it will last for years of hard use

Keyhole design keeps ladder in place yet allows for easy ladder removal

GROCO 1-1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1500-W] Brand_Uflex USA Diameter: 2-7/8"1 1 2" NPS NPT Combo Bronze Thru Hull Fitting with Nut Features: NPSM NPT combination thread C83600 Bronze Sizes from 1 2" to 5" UL Listed 647B Available with ( W) or without nut ( L) BSPP and Stainless Steel models available Specifications: Hose Size: 1 1 2" Material: Bronze Box Dimensions: 3"H x 3"W x 4"L WT: 1. 35 lbs UPC: 742985064133