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Vendor:GROCO
GROCO 1" Slotted Hi Speed Thru-Hull w/Nut [HSSLTH-1000-W]
- $40.99
$61.00- $40.99
- Unit price
- per
1" Slotted Hi Speed Thru-Hull with NutFeatures: 1" NPSM / NPT combination thread C83600 Bronze With Nut Slotted Specifications: Hose Size: 1" Material: Bronze Box Dimensions: 3"H x 3"W x 4"L WT: 0.7 lbs UPC: 742985193659- $40.99
$61.00- $40.99
- Unit price
- per
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Vendor:GROCO
GROCO 3/4" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-750-W]
- $15.99
$23.00- $15.99
- Unit price
- per
3/4" Bronze High Speed Thru-Hull Fitting w/Nut Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 3/4" Material: Bronze Box Dimensions: 3"H x 3"W x 5"L WT: 0.45 lbs UPC: 742985141728...- $15.99
$23.00- $15.99
- Unit price
- per
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Vendor:GROCO
GROCO 2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-2000-WS]
- $63.99
$95.00- $63.99
- Unit price
- per
2" NPS NPT Combo Stainless Steel Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread #316 Stainless Steel Sizes from 1/2" to 3" UL Listed 647B BSPP and Stainless Steel models available Specifications: Hose Size: 2" Material: Stainless Steel Box Dimensions: 5"H x 6"W x...- $63.99
$95.00- $63.99
- Unit price
- per
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Vendor:GROCO
GROCO 1-1/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-1250-W]
- $57.99
$86.00- $57.99
- Unit price
- per
1-1/4" 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: 1-1/4" Specifications: Hose Size: 1-1/4" Material: Bronze Box Dimensions: 5"H x 5"W x 5"L WT: 1.9 lbs UPC: 742985063914- $57.99
$86.00- $57.99
- Unit price
- per
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Vendor:GROCO
GROCO 1" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1000-W]
- $21.99
$33.00- $21.99
- Unit price
- per
1" NPS NPT Combo Bronze Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread C83600 Bronze Sizes from 1/2" to 5" UL Listed 647B Available with (-W) or without nut (-L) BSPP and Stainless Steel models available Specifications: Hose Size: 1" Material: Bronze Box Dimensions: 3"H...- $21.99
$33.00- $21.99
- Unit price
- per
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Vendor:GROCO
GROCO 1" Bronze Combo Scoop Thru-Hull w/Nut [STH-1000-W]
- $39.99
$60.00- $39.99
- Unit price
- per
1" 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: 1" Specifications: Hose Size: 1" Material: Bronze Box Dimensions: 5"H x 5"W x 5"L WT: 1.2 lbs UPC: 742985063907- $39.99
$60.00- $39.99
- Unit price
- per
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Vendor:GROCO
GROCO 3/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-750-W]
- $29.99
$44.00- $29.99
- Unit price
- per
3/4" 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: 3/4" Specifications: Hose Size: 3/4" Material: Bronze Box Dimensions: 5"H x 5"W x 5"L WT: 1.15 lbs UPC: 742985063891- $29.99
$44.00- $29.99
- Unit price
- per
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Vendor:GROCO
GROCO 3/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-750-W]
- $15.99
$23.00- $15.99
- Unit price
- per
3/4" NPS NPT Combo Bronze Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread C83600 Bronze Sizes from 1/2" to 5" UL Listed 647B Available with (-W) or without nut (-L) BSPP and Stainless Steel models available Specifications: Hose Size: 3/4" Material: Bronze Box Dimensions: 3"H...- $15.99
$23.00- $15.99
- Unit price
- per
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Vendor:GROCO
GROCO 1-1/2" Bronze Combo Scoop Thru-Hull w/Nut [STH-1500-W]
- $63.99
$96.00- $63.99
- Unit price
- per
1-1/2" 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: 1-1/2" Specifications: Hose Size: 1-1/2" Material: Bronze Box Dimensions: 5"H x 6"W x 7"L WT: 2.2 lbs UPC: 742985063921- $63.99
$96.00- $63.99
- Unit price
- per
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Vendor:GROCO
GROCO 1-1/4" 90 Degree Hose Thru-Hull Fitting [HTHC-1250-S]
- $73.99
$110.00- $73.99
- Unit price
- per
1-1/4" 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: 1-1/4" Material: Stainless Steel Box Dimensions: 5"H x 6"W x 6"L WT: 1.15 lbs UPC: 742985139305- $73.99
$110.00- $73.99
- Unit price
- per
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Vendor:Perko
Perko 1" Intake Strainer Bronze MADE IN THE USA [0065DP6PLB]
- $66.99
$141.26- $66.99
- Unit price
- per
Perko 1" Intake Strainer BronzeCast bronzeMachined SlotsTechnical Information: Maximum Pipe Size Inches: 1 Maximum Hull Thickness Inches: 2-1/2 Dimensions Strainer Inches: 3 x 4 Model Number: 0065DP6PLB Ship Weight: 6.4/12.4 Screw Size: #8 Spare Flanged Nut: 0075 Specifications: Material: Bronze Hose Size: 1" Box...- $66.99
$141.26- $66.99
- Unit price
- per
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Vendor:Perko
Perko 5" x 3-1/4" Scoop Strainer Bronze MADE IN THE USA [0066DP2PLB]
- $35.99
$62.16- $35.99
- Unit price
- per
Perko 5" X 3-1/4" Scoop Strainer BronzeCast bronzeMachine slotsTechnical Information: For Thru-Hull Size Inches: 3/4 & 1 Dimensions Strainer Inches: 5 X 3-1/4 Model Number: 0066DP2PLB Ship Weight: 4.4/4.3 lbs. Screw Size: #8 Specifications: Material: Bronze Box Dimensions: 1"H x 3"W x 5"L WT:...- $35.99
$62.16- $35.99
- Unit price
- per
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Vendor:GROCO
GROCO 1-1/2" Slotted Hi Speed Thru-Hull w/Nut [HSSLTH-1500-W]
- $87.99
$131.00- $87.99
- Unit price
- per
1-1/2" Slotted Hi Speed Thru-Hull with NutFeatures: 1-1/2" NPSM / NPT combination thread C83600 Bronze With Nut Slotted Specifications: Hose Size: 1-1/2" Material: Bronze Box Dimensions: 3"H x 3"W x 4"L WT: 1.2 lbs UPC: 742985193673- $87.99
$131.00- $87.99
- Unit price
- per
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Vendor:GROCO
GROCO 2-1/2" Bronze Thru-Hull Fitting w/Nut [TH-2500-W]
- $153.99
$231.00- $153.99
- Unit price
- per
2-1/2" Bronze Thru-Hull Fitting with NutHigher flow rates are possible with this 2-1/2" GROCO thru-hull fitting than conventional thru-hulls.Features: NPSM / NPT combination thread C83600 Bronze UL listed 647B Includes nut BSPP and stainless steel models are available Specifications:Thread NPS: 2-1/2" Specifications: Hose Size:...- $153.99
$231.00- $153.99
- Unit price
- per
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Vendor:GROCO
GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/8" [HTH-1125]
- $34.99
$52.00- $34.99
- Unit price
- per
Bronze Hose Barb Thru-Hull Fitting - 1-1/8" Features: NPS Thread With Hose Connection C83600 Bronze UL Listed 647B Specifications: Hose Size: 1-1/8" Material: Bronze Box Dimensions: 3"H x 3"W x 4"L WT: 0.7 lbs UPC: 742985103979- $34.99
$52.00- $34.99
- Unit price
- per
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Vendor:GROCO
GROCO 1" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1000-W]
- $24.99
$37.00- $24.99
- Unit price
- per
1" Bronze High Speed Thru-Hull Fitting w/Nut Features: Designed for increased flow compared to standard Thru Hulls and with less drag NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 1" Material: Bronze Box Dimensions: 3"H x 3"W x 4"L WT: 0.65 lbs UPC: 742985143111...- $24.99
$37.00- $24.99
- Unit price
- per
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Vendor:GROCO
GROCO 2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-2000-W]
- $87.99
$131.00- $87.99
- Unit price
- per
2" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 2" Material: Bronze Box Dimensions: 4"H x 4"W x 6"L WT: 2.6 lbs UPC: 742985141780- $87.99
$131.00- $87.99
- Unit price
- per
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Vendor:GROCO
GROCO 1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-500-WS]
- $14.99
$22.00- $14.99
- Unit price
- per
1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting with NutFeatures: NPSM / NPT combination thread #316 Stainless Steel Sizes from 1/2" to 3" UL Listed 647B BSPP and Stainless Steel models available Specifications: Hose Size: 1/2" Material: Stainless Steel Box Dimensions: 3"H x 3"W x...- $14.99
$22.00- $14.99
- Unit price
- per
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Vendor:GROCO
GROCO 1" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1000-W]
- $36.99
$55.00- $36.99
- Unit price
- per
1" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 1" Material: Bronze Box Dimensions: 3"H x 3"W x 6"L WT: 1 lbs UPC: 742985141759- $36.99
$55.00- $36.99
- Unit price
- per
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Vendor:GROCO
GROCO 3/4" Bronze Extra Long High Speed Thru-Hull Fitting w/Nut [HSTHXL-750-W]
- $27.99
$42.00- $27.99
- Unit price
- per
3/4" Bronze Extra Long High Speed Thru-Hull Fitting w/Nut Features: Designed for increased flow compared to standard Thru Hulls and with less drag Extra Long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 3/4" Material: Bronze Box Dimensions: 3"H x 3"W x 7"L WT:...- $27.99
$42.00- $27.99
- Unit price
- per
FREE SHIPPING ON DOMESTIC ORDERS MORE THAN $149!
![GROCO 1" Slotted Hi Speed Thru-Hull w/Nut [HSSLTH-1000-W]](http://www.dbmarinesupplies.com/cdn/shop/files/111451XL_940x.jpg?v=1762998374)
![GROCO 3/4" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-750-W]](http://www.dbmarinesupplies.com/cdn/shop/files/75376XL_940x.jpg?v=1682731913)
![GROCO 2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-2000-WS]](http://www.dbmarinesupplies.com/cdn/shop/files/74304XL_940x.jpg?v=1682727556)
![GROCO 1-1/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-1250-W]](http://www.dbmarinesupplies.com/cdn/shop/files/75332XL_940x.jpg?v=1682731580)
![GROCO 1" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1000-W]](http://www.dbmarinesupplies.com/cdn/shop/files/74291XL_940x.jpg?v=1682727477)
![GROCO 1" Bronze Combo Scoop Thru-Hull w/Nut [STH-1000-W]](http://www.dbmarinesupplies.com/cdn/shop/files/75331XL_940x.jpg?v=1682731572)
![GROCO 3/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-750-W]](http://www.dbmarinesupplies.com/cdn/shop/files/75330XL_940x.jpg?v=1682731563)
![GROCO 3/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-750-W]](http://www.dbmarinesupplies.com/cdn/shop/files/74290XL_940x.jpg?v=1682727469)
![GROCO 1-1/2" Bronze Combo Scoop Thru-Hull w/Nut [STH-1500-W]](http://www.dbmarinesupplies.com/cdn/shop/files/75333XL_940x.jpg?v=1682731589)
![GROCO 1-1/4" 90 Degree Hose Thru-Hull Fitting [HTHC-1250-S]](http://www.dbmarinesupplies.com/cdn/shop/files/75391XL_940x.jpg?v=1682732042)
![Perko 1" Intake Strainer Bronze MADE IN THE USA [0065DP6PLB]](http://www.dbmarinesupplies.com/cdn/shop/files/39146XL_940x.jpg?v=1682655023)
![Perko 5" x 3-1/4" Scoop Strainer Bronze MADE IN THE USA [0066DP2PLB]](http://www.dbmarinesupplies.com/cdn/shop/files/39149XL_940x.jpg?v=1682655049)
![GROCO 1-1/2" Slotted Hi Speed Thru-Hull w/Nut [HSSLTH-1500-W]](http://www.dbmarinesupplies.com/cdn/shop/files/111453XL_940x.jpg?v=1762998374)
![GROCO 2-1/2" Bronze Thru-Hull Fitting w/Nut [TH-2500-W]](http://www.dbmarinesupplies.com/cdn/shop/files/103895XL_940x.jpg?v=1727388295)
![GROCO 2-1/2" Bronze Thru-Hull Fitting w/Nut [TH-2500-W]](http://www.dbmarinesupplies.com/cdn/shop/files/103895BXL_940x.jpg?v=1727388297)
![GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/8" [HTH-1125]](http://www.dbmarinesupplies.com/cdn/shop/files/75218XL_940x.jpg?v=1682730999)
![GROCO 1" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1000-W]](http://www.dbmarinesupplies.com/cdn/shop/files/75377XL_940x.jpg?v=1682731922)
![GROCO 2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-2000-W]](http://www.dbmarinesupplies.com/cdn/shop/files/75347XL_940x.jpg?v=1682731708)
![GROCO 1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-500-WS]](http://www.dbmarinesupplies.com/cdn/shop/files/74299XL_940x.jpg?v=1682727512)
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