Marine Plumbing & Ventilation - Thru-Hull Fittings

96 products

13% Off

GROCO Bronze Hose Barb Thru-Hull Fitting - 3/4

$25.99

~~$30.00~~

Bronze Hose Barb Thru-Hull Fitting - 3/4" Features: NPS Thread With Hose Connection C83600 Bronze UL Listed 647B Specifications: Hose Size: 3/4" Material: Bronze Box Dimensions: 3"H x 3"W x 4"L W...

22% Off

$144.99

~~$186.00~~

1-1/2" 90 Degree Hose Thru-Hull Fitting Features: 90 Degree Barb #316 Stainless Steel Thru Hull with Bronze Hose Connection UL Listed 647B Specifications: Hose Size: 1-1/2" Material: Stainless St...

22% Off

$183.99

~~$236.00~~

2-1/2" Bronze Combo Scoop Thru-Hull w/Nut Features: Designed for increased flow compared to standard Thru Hulls NPSM / NPT combination thread C83600 Bronze Specifications:Thread NPS: 2-1/2" Specif...

15% Off

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

$32.99

~~$39.00~~

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

14% Off

$29.99

~~$35.00~~

1/2" Bronze Combo Scoop Thru-Hull w/NutFeatures: Designed for increased flow compared to standard Thru Hulls NPSM / NPT combination thread C83600 Bronze Specifications:Thread NPS: 1/2" Specificati...

16% Off

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 2

$86.99

~~$104.00~~

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