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Marine Plumbing & Ventilation - Thru-Hull Fittings

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-21%
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GROCO 1-1/2" Slotted Hi Speed Thru-Hull w/Nut [HSSLTH-1500-W]
$95.95
$95.95
$123.00
GROCO 1-1/2" Slotted Hi Speed Thru-Hull w/Nut [HSSLTH-1500-W]
$95.95
$95.95
$123.00
1-1/2" Slotted Hi Speed Thru-Hull with NutFeatures: 1-1/2" NPSM / NPT combination thread C83600 Bronze With Nut Slotted
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-21%
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GROCO 1-1/4" Slotted Hi Speed Thru-Hull w/Nut [HSSLTH-1250-W]
$76.95
$76.95
$98.00
GROCO 1-1/4" Slotted Hi Speed Thru-Hull w/Nut [HSSLTH-1250-W]
$76.95
$76.95
$98.00
1-1/4" Slotted Hi Speed Thru-Hull with NutFeatures: 1-1/4" NPSM / NPT combination thread C83600 Bronze With Nut Slotted
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-20%
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GROCO 3/4" Slotted Hi Speed Thru-Hull w/Nut [HSSLTH-750-W]
$31.95
$31.95
$40.00
GROCO 3/4" Slotted Hi Speed Thru-Hull w/Nut [HSSLTH-750-W]
$31.95
$31.95
$40.00
3/4" Slotted Hi Speed Thru-Hull with NutFeatures: 3/4" NPSM / NPT combination thread C83600 Bronze With Nut Slotted
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-21%
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GROCO 1" Slotted Hi Speed Thru-Hull w/Nut [HSSLTH-1000-W]
$44.95
$44.95
$57.00
GROCO 1" Slotted Hi Speed Thru-Hull w/Nut [HSSLTH-1000-W]
$44.95
$44.95
$57.00
1" Slotted Hi Speed Thru-Hull with NutFeatures: 1" NPSM / NPT combination thread C83600 Bronze With Nut Slotted
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-22%
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GROCO 2-1/2" Bronze Thru-Hull Fitting w/Nut [TH-2500-W]
$169.95
$169.95
$218.00
GROCO 2-1/2" Bronze Thru-Hull Fitting w/Nut [TH-2500-W]
$169.95
$169.95
$218.00
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...
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-21%
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GROCO 1-1/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1250-W]
$65.95
$65.95
$84.00
GROCO 1-1/4" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1250-W]
$65.95
$65.95
$84.00
1-1/4" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 1-1/4" Material: Bronze Box Dimensions: 3"H...
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-21%
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GROCO 1-1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1500-WS]
$54.95
$54.95
$70.00
GROCO 1-1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1500-WS]
$54.95
$54.95
$70.00
1-1/2" 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...
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-7%
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Whitecap 1-1/2" Duplex Stainless Steel 90 Degree Thru-Hull Fitting [6581X]
$103.95
$103.95
$112.49
Whitecap 1-1/2" Duplex Stainless Steel 90 Degree Thru-Hull Fitting [6581X]
$103.95
$103.95
$112.49
1-1/2" Duplex Stainless Steel 90 Degree Thru-Hull FittingSpecifications: Hose Size: 1-1/2" Dimensions: Flange O.D.: 2-3/8" Thread Length: 1-5/8" Barb Length: 1-1/2" Overall Length: 4" Cut...
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-46%
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Perko 1" Intake Strainer Bronze MADE IN THE USA [0065DP6PLB]
$74.95
$74.95
$141.26
Perko 1" Intake Strainer Bronze MADE IN THE USA [0065DP6PLB]
$74.95
$74.95
$141.26
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...
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-22%
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GROCO Bronze Hose Barb Thru-Hull Fitting - 3/4" [HTH-750]
$24.95
$24.95
$32.00
GROCO Bronze Hose Barb Thru-Hull Fitting - 3/4" [HTH-750]
$24.95
$24.95
$32.00
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:...
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-21%
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GROCO 1-1/2" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1500-WS]
$61.95
$61.95
$79.00
GROCO 1-1/2" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1500-WS]
$61.95
$61.95
$79.00
1-1/2" Stainless Steel Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread #316 Stainless Steel Specifications: Hose Size: 1-1/2" Material: Stainless Steel...
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-21%
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GROCO 1-1/2" Bronze Combo Scoop Thru-Hull w/Nut [STH-1500-W]
$74.95
$74.95
$96.00
GROCO 1-1/2" Bronze Combo Scoop Thru-Hull w/Nut [STH-1500-W]
$74.95
$74.95
$96.00
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:...
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-36%
Add to cart
Perko 3/4" Thru-Hull Fitting w/Pipe Thread Bronze Extra Long - Max Hull 5" Thick [0348DP5PLB]
$75.95
$75.95
$118.72
Perko 3/4" Thru-Hull Fitting w/Pipe Thread Bronze Extra Long - Max Hull 5" Thick [0348DP5PLB]
$75.95
$75.95
$118.72
Extra Long Thru-Hull Connection for Use with PipePart #: 0348DP5PLBFlange is machined to fit the hull and grooved to retain bedding compound neck is threaded...
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-44%
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Perko 3/4" Intake Strainer Bronze MADE IN THE USA [0065DP5PLB]
$60.95
$60.95
$109.63
Perko 3/4" Intake Strainer Bronze MADE IN THE USA [0065DP5PLB]
$60.95
$60.95
$109.63
Perko 3/4" Intake Strainer BronzeCast bronzeMachined SlotsTechnical Information: Maximum Pipe Size Inches: 3/4 Maximum Hull Thickness Inches: 2-3/16 Dimensions Strainer Inches: 3 x 4 Model...
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-22%
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GROCO 3" Bronze Thru-Hull Fitting w/Nut [TH-3000-W]
$243.95
$243.95
$313.00
GROCO 3" Bronze Thru-Hull Fitting w/Nut [TH-3000-W]
$243.95
$243.95
$313.00
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 thread C83600...
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-21%
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GROCO 1" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1000-WS]
$49.95
$49.95
$64.00
GROCO 1" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-1000-WS]
$49.95
$49.95
$64.00
1" Stainless Steel Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread #316 Stainless Steel Specifications: Material: Stainless Steel Hose Size: 1"...
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-22%
Add to cart
GROCO 1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1500-W]
$69.95
$69.95
$90.00
GROCO 1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1500-W]
$69.95
$69.95
$90.00
1-1/2" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 1-1/2" Material: Bronze Box Dimensions: 3"H...
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-20%
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GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 5/8" [HTH-625-S]
$26.95
$26.95
$34.00
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 5/8" [HTH-625-S]
$26.95
$26.95
$34.00
Stainless Steel Hose Barb Thru-Hull Fitting - 5/8" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Specifications: Hose Size: 5/8" Material: Stainless...
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-34%
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Perko 1/2" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP4]
$4.95
$4.95
$7.57
Perko 1/2" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP4]
$4.95
$4.95
$7.57
Perko 1/2" Thru-Hull Fitting f/ Hose Plastic Molded White Plastic Broad FlangeTechnical Information: Hose Size Inches: 1/2 Mounting Hole Diameter Inches: 13/16 Maximum Hull Thickness...
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-21%
Add to cart
GROCO 2" Bronze Combo Scoop Thru-Hull w/Nut [STH-2000-W]
$129.95
$129.95
$166.00
GROCO 2" Bronze Combo Scoop Thru-Hull w/Nut [STH-2000-W]
$129.95
$129.95
$166.00
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" Specifications:...
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-20%
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GROCO 3/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-750-W]
$34.95
$34.95
$44.00
GROCO 3/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-750-W]
$34.95
$34.95
$44.00
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:...
Add to cart
-21%
Add to cart
GROCO 1" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1000-WS]
$46.95
$46.95
$60.00
GROCO 1" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1000-WS]
$46.95
$46.95
$60.00
1" 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...
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-20%
Add to cart
GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250]
$45.95
$45.95
$58.00
GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250]
$45.95
$45.95
$58.00
Bronze Hose Barb Thru-Hull Fitting - 1-1/4" Features: NPS Thread With Hose Connection C83600 Bronze UL Listed 647B Specifications: Hose Size: 1-1/4" Material: Bronze Box Dimensions:...
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-22%
Add to cart
GROCO 1-1/2" 90 Degree Hose Thru-Hull Fitting [HTHC-1500-S]
$148.95
$148.95
$191.00
GROCO 1-1/2" 90 Degree Hose Thru-Hull Fitting [HTHC-1500-S]
$148.95
$148.95
$191.00
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"...
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-21%
Add to cart
GROCO 1" Bronze Combo Scoop Thru-Hull w/Nut [STH-1000-W]
$46.95
$46.95
$60.00
GROCO 1" Bronze Combo Scoop Thru-Hull w/Nut [STH-1000-W]
$46.95
$46.95
$60.00
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:...
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-21%
Add to cart
GROCO 3/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-750-W]
$17.95
$17.95
$23.00
GROCO 3/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-750-W]
$17.95
$17.95
$23.00
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)...
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-21%
Add to cart
GROCO 1-1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1500-W]
$55.95
$55.95
$71.00
GROCO 1-1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1500-W]
$55.95
$55.95
$71.00
1-1/2" 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)...
Add to cart
-25%
Add to cart
Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1/2"-3/4" [930001SS]
$14.95
$14.95
$19.99
Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1/2"-3/4" [930001SS]
$14.95
$14.95
$19.99
Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1/2"-3/4"Thru-hull only for small Pro Series valves; mushroom head, buttress thread Specifications: Hose Size: 3/4" Material: Plastic...
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-69%
Add to cart
Perko 1-1/8" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP6A]
$4.95
$4.95
$16.19
Perko 1-1/8" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP6A]
$4.95
$4.95
$16.19
Perko 1-â…›" Thru-Hull Fitting f/ Hose Plastic Molded White Plastic Broad FlangeTechnical Information: Hose Size Inches: 1-1/8 Mounting Hole Diameter Inches: 1-1/2 Maximum Hull Thickness...
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-21%
Add to cart
GROCO 1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1250-W]
$42.95
$42.95
$55.00
GROCO 1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1250-W]
$42.95
$42.95
$55.00
1-1/4" 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)...
Add to cart
-38%
Add to cart
Perko 3/4" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP5]
$4.95
$4.95
$8.06
Perko 3/4" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP5]
$4.95
$4.95
$8.06
Perko 3/4" Thru-Hull Fitting f/ Hose Plastic Molded White Plastic Broad FlangeTechnical Information: Hose Size Inches: 3/4 Mounting Hole Diameter Inches: 1 Maximum Hull Thickness...
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-9%
Add to cart
Attwood Stainless Steel Thru-Hull Short Straight Barbed - 3/4" Inner Diameter [66541-3]
$26.95
$26.95
$29.74
Attwood Stainless Steel Thru-Hull Short Straight Barbed - 3/4" Inner Diameter [66541-3]
$26.95
$26.95
$29.74
Stainless Steel Thru-Hull Short Straight Barbed - 3/4" Inner DiameterPolish your image with these beautiful, durable stainless steel fittings. Why specify plastic parts when these...
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-51%
Add to cart
Perko 1-1/4" Intake Strainer Bronze MADE IN THE USA [0065DP7PLB]
$87.95
$87.95
$181.75
Perko 1-1/4" Intake Strainer Bronze MADE IN THE USA [0065DP7PLB]
$87.95
$87.95
$181.75
Perko 1-1/4" Intake Strainer BronzeCast bronzeMachined SlotsTechnical Information: Maximum Pipe Size Inches: 1-1/4 Maximum Hull Thickness Inches: 3 Dimensions Strainer Inches: 3-1/4 x 4-1/4 Model...
Add to cart
-41%
Add to cart
Perko 3-1/2" x 2-1/2" Scoop Strainer Bronze MADE IN THE USA [0066DP1PLB]
$20.95
$20.95
$35.86
Perko 3-1/2" x 2-1/2" Scoop Strainer Bronze MADE IN THE USA [0066DP1PLB]
$20.95
$20.95
$35.86
Perko 3-1/2" X 2-1/2" Scoop Strainer BronzeCast bronzeMachine slotsTechnical Information: For Thru-Hull Size Inches: 3/8 & 1/2 Dimensions Strainer Inches: 3-1/2 x 2-1/2 Model Number:...
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-22%
Add to cart
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 2" [HTH-2000-S]
$80.95
$80.95
$104.00
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 2" [HTH-2000-S]
$80.95
$80.95
$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...
Add to cart
-21%
Add to cart
Perko 3/4" Thru-Hull Fitting f/Hose - Plastic Narrow Flange [0301DP5]
$6.95
$6.95
$8.86
Perko 3/4" Thru-Hull Fitting f/Hose - Plastic Narrow Flange [0301DP5]
$6.95
$6.95
$8.86
3/4" Thru-Hull Fitting f/Hose - Plastic Narrow FlangeFeatures: Molded white Narrow Flange Specifications: Hose Size: 3/4" Mounting Hole Diameter: 1" Max. Hull Thickness: 1-7/16" O.D....
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-38%
Add to cart
Perko 3/4" Thru-Hull Fitting f/ Hose Bronze MADE IN THE USA [0350005DPP]
$41.95
$41.95
$67.77
Perko 3/4" Thru-Hull Fitting f/ Hose Bronze MADE IN THE USA [0350005DPP]
$41.95
$41.95
$67.77
Perko 3/4" 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...
Add to cart
-21%
Add to cart
GROCO 3/4" 90 Degree Hose Thru-Hull Fitting [HTHC-750-S]
$42.95
$42.95
$55.00
GROCO 3/4" 90 Degree Hose Thru-Hull Fitting [HTHC-750-S]
$42.95
$42.95
$55.00
3/4" 90 Degree Hose Thru-Hull Fitting Features: 90 Degree Barb #316 Stainless Steel Thru Hull with Bronze Hose Connection UL Listed 647B Specifications: Material: Stainless Steel...
Add to cart
-21%
Add to cart
GROCO 1" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1000-W]
$25.95
$25.95
$33.00
GROCO 1" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1000-W]
$25.95
$25.95
$33.00
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)...
Add to cart
-34%
Add to cart
Perko 1/2" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322DP4PLB]
$33.95
$33.95
$51.96
Perko 1/2" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322DP4PLB]
$33.95
$33.95
$51.96
Perko 1/2" Thru-Hull Fitting w/ Pipe Thread BronzeFlange is machined to fit hull and grooved to retain bedding compound. Neckis threaded to approximately 3/8 inch...
Add to cart
-22%
Add to cart
Perko 1-1/8" Thru-Hull Fitting f/Hose Narrow Flange - Plastic [0301DP6A]
$12.95
$12.95
$16.76
Perko 1-1/8" Thru-Hull Fitting f/Hose Narrow Flange - Plastic [0301DP6A]
$12.95
$12.95
$16.76
1-1/8" Thru-Hull Fitting for Hose Narrow Flange - PlasticFeatures: Molded white Narrow Flange Specifications: Hose Size: 1-1/8" Mounting Hole Diameter: 1-5/16" Max. Hull Thickness: 1-1/2"...
Add to cart
-63%
Add to cart
Perko 1" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP6]
$5.95
$5.95
$16.19
Perko 1" Thru-Hull Fitting f/ Hose Plastic MADE IN THE USA [0328DP6]
$5.95
$5.95
$16.19
Perko 1" Thru-Hull Fitting f/ Hose Plastic Molded White Plastic Broad FlangeTechnical Information: Hose Size Inches: 1 Mounting Hole Diameter Inches: 1-1-5/16 Maximum Hull Thickness...
Add to cart
-20%
Add to cart
GROCO 3/4" Bronze Extra Long High Speed Thru-Hull Fitting w/Nut [HSTHXL-750-W]
$31.95
$31.95
$40.00
GROCO 3/4" Bronze Extra Long High Speed Thru-Hull Fitting w/Nut [HSTHXL-750-W]
$31.95
$31.95
$40.00
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...
Add to cart
-22%
Add to cart
GROCO 1-1/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-1250-W]
$66.95
$66.95
$86.00
GROCO 1-1/4" Bronze Combo Scoop Thru-Hull w/Nut [STH-1250-W]
$66.95
$66.95
$86.00
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:...
Add to cart
-10%
Add to cart
Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1"-1-1/4" [930002SS]
$17.95
$17.95
$19.99
Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1"-1-1/4" [930002SS]
$17.95
$17.95
$19.99
Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1"-1-1/4"Thru-hull only for small Pro Series valves; mushroom head, buttress thread Specifications: Hose Size: 1-1/4" Material: Plastic...
Add to cart
-5%
Add to cart
Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1-1/2"-2" [930003SS]
$18.95
$18.95
$19.99
Forespar Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1-1/2"-2" [930003SS]
$18.95
$18.95
$19.99
Pro Series Valve Stainless Steel Capped Thru-Hull Fits 1-1/2"-2"Thru-hull only for small Pro Series valves; mushroom head, buttress thread Specifications: Hose Size: 2" Material: Plastic...
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-11%
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Attwood Stainless Steel Thru-Hull Short Straight Barbed - 1-1/2" Inner Diameter [66545-3]
$54.95
$54.95
$61.99
Attwood Stainless Steel Thru-Hull Short Straight Barbed - 1-1/2" Inner Diameter [66545-3]
$54.95
$54.95
$61.99
Stainless Steel Thru-Hull Short Straight Barbed - 1-1/2" Inner Diameter Polish your image with these beautiful, durable stainless steel fittings. Why specify plastic parts when...
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-19%
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GROCO Bronze Hose Barb Thru-Hull Fitting - 1/2" [HTH-500]
$16.95
$16.95
$21.00
GROCO Bronze Hose Barb Thru-Hull Fitting - 1/2" [HTH-500]
$16.95
$16.95
$21.00
Bronze Hose Barb Thru-Hull Fitting - 1/2" Features: NPS Thread With Hose Connection C83600 Bronze UL Listed 647B Specifications: Hose Size: 1/2" Material: Bronze Box Dimensions:...
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-18%
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GROCO 1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-500-WS]
$17.95
$17.95
$22.00
GROCO 1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-500-WS]
$17.95
$17.95
$22.00
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...
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-21%
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GROCO 2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-2000-W]
$96.95
$96.95
$124.00
GROCO 2" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-2000-W]
$96.95
$96.95
$124.00
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...
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Items 1 to 50 of 107 total