Marine Plumbing & Ventilation - Thru-Hull Fittings

102 products

15% Off

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/2

$70.99

~~$84.00~~

Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/2" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Specifications: Hose Size: 1-1/2" Material: Stainless Steel Box ...

16% Off

GROCO Bronze Hose Barb Thru-Hull Fitting - 2

$79.99

~~$95.00~~

Bronze Hose Barb Thru-Hull Fitting - 2" Features: NPS Thread With Hose Connection C83600 Bronze UL Listed 647B Specifications: Hose Size: 2" Material: Bronze Box Dimensions: 4"H x 4"W x 5"L WT: 1...

15% Off

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1

$34.99

~~$41.00~~

Stainless Steel Hose Barb Thru-Hull Fitting - 1" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Specifications: Hose Size: 1" Material: Stainless Steel Box Dimensio...

16% Off

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/4

$57.99

~~$69.00~~

Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/4" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Specifications: Hose Size: 1-1/4" Material: Stainless Steel Box ...

22% Off

$148.99

~~$189.93~~

Perko 1-1/2" Thru-Hull Connection f/ use with Hose Chrome Plated BronzeFlange is machined to fit and grooved to retain bedding compound neck isthreaded to approximately 3/16 inch from flange. Cast...

22% Off

$104.99

~~$133.88~~

Perko 1-1/4" Thru-Hull Connection f/ use with Hose BronzeFlange is machined to fit and grooved to retain bedding compound neck isthreaded to approximately 3/16 inch from flange. Cast bronze, plain...