GROCO 1-1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut Windlass Accessories Tube bottom has 2 slots

Tube bottom has 2 slots for multiple positions

Rugged internal components protected by a tough

This is for use in dual battery systems in vehicles or on boats

The spray wax method can quickly add protection and gloss to large surfaces typical on boats and RV's

Determine 40% of the total weight and then divide by 2 to determine the capacity of each of the front mounts (the mounts opposite the tranmission side of the engine)

GROCO 1-1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut Windlass Accessories Tube bottom has 2 slots1 1 2" NPS NPT Combo Stainless Steel Thru Hull Fitting with Nut Features: NPSM NPT combination thread #316 Stainless Steel Sizes from 1 2" to 3" UL Listed 647B BSPP and Stainless Steel models available