Sale GROCO 3" Bronze High Speed Thru-Hull Fitting w/Nut HSTH-3000-W 3" Bronze High Speed Thru-Hull Fitting w/Nut Features:Designed for increased flow compared to standard Thru Hulls and with less dragNPSM / NPT combination threadC83600 Bronze MSRP: $223.79 Was: Now: $194.60
Sale GROCO 3" Bronze Thru-Hull Fitting w/Nut TH-3000-W 3" Bronze Thru-Hull Fitting with NutHigher flow rates are possible with this 3" GROCO thru-hull fitting than conventional thru-hulls.Features:NPSM / NPT combination threadC83600 BronzeUL listed 647BIncludes nut BSPP and stainless steel models are... MSRP: $235.00 Was: Now: $204.35 Add to Cart
