Get Free Shipping on your order now! Don't miss out!

This item is eligible for free shipping
This item will require additional time to ship

Product Details

Pumps and engines run quieter and with greater efficiency when an unrestricted flow of water is provided by full-flow fittings and hoses. Groco has designed these high quality 316 stainless steel thru hulls to reduce the risk of any mishaps occurring if a thru hull fails to do its job.

This Groco TH Series Stainless Steel Thru Hull has a locknut with bonding screw.

Tech Specs
Part Number NPS Size Weight w/Nu Package
TH-750-WS3/4".4210
TH-1000-WS1".7210
TH-1250-WS1-1/4"1.3012
TH-1500-WS1-1/2"1.6412
TH-2000-WS2"2.301
TH-2500-WS2-1/2"3.751
TH-3000-WS3"6.001