Thru-Hull Fittings
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Vendor:GROCO
GROCO 1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut
1-1/4" 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- $50.25
$67.00- $50.25
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Vendor:GROCO
GROCO 1" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut
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 BSPP and Stainless Steel models available- $45.00
$60.00- $45.00
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Vendor:GROCO
GROCO 3/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut
3/4" 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- $23.34
$21.00- $23.34
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Vendor:GROCO
GROCO 1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut
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- $24.44
$22.00- $24.44
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Vendor:GROCO
GROCO 2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut
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) or without nut (-L) BSPP and Stainless Steel models available- $80.24
$107.00- $80.24
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Vendor:GROCO
GROCO 1-1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut
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) or without nut (-L) BSPP and Stainless Steel models available- $53.24
$71.00- $53.24
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Vendor:GROCO
GROCO 1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut
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) or without nut (-L) BSPP and Stainless Steel models available- $41.26
$55.00- $41.26
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Vendor:GROCO
GROCO 1" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut
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- $36.66
$33.00- $36.66
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Vendor:GROCO
GROCO 3/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut
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- $25.56
$23.00- $25.56
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Vendor:GROCO
GROCO 1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut
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) or without nut (-L) BSPP and Stainless Steel models available- $23.34
$21.00- $23.34
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Vendor:Perko
Perko Thru-Hull Scupper f/Mounting Through Transom
Thru-Hull Scupper for Mounting Through TransomFeatures: Molded White Polymer Soft Black Flapper Nut and Mounting Hardware Included Specifications: Hose Size: 1-1/2" Mounting Hole Diameter: 1-7/8" Max. Hole Thickness: 2-1/8" O.D. Flange: 2-7/8"- $42.24
$60.09- $42.24
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Vendor:Attwood Marine
Attwood Plastic Thru-Hull Fitting - 1-1/2" - White
Plastic Thru-Hull Fitting - 1-1/2" - WhiteThese thru-hulls are made with a durable, thermoplastic construction which prevents electrolysis.Caution: Thru-Hull connectors are designed for installation above the water line only.Specifications: Fits Hose Size: 1-1/2" I.D. Stem Length: 3-1/2" Max. Hull Thickness: 1-1/4" Flange Diameter: 3"...- $14.10
$10.99- $14.10
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Vendor:Perko
Perko 3/4" Thru-Hull Fitting f/Hose - Plastic Narrow Flange
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. Flange: 1-1/2"- $9.92
$8.86- $9.92
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Vendor:Perko
Perko 1-1/8" Thru-Hull Fitting f/Hose Narrow Flange - Plastic
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" O.D. Flange: 1-7/8"- $17.46
$16.76- $17.46
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Vendor:Perko
Perko 3/4" Thru-Hull Fitting w/Pipe Thread Bronze Extra Long - Max Hull 5" Thick
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 to approximately 3/8 inch from flange.Material:Cast Bronze- $83.44
$118.72- $83.44
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Vendor:Perko
Perko 1-1/8" Thru-Hull Fitting f/ Hose Bronze Made in the USA
Perko 1-1/8" Thru-Hull Connection f/ use with Hose BronzeFlange is machined to fit and grooved to retain bedding compound neck is threaded to approximately 3/16 inch from flange. Cast bronze, plain or chromed brass Regular or short length versons Regular Length- Fits maximum hull...- $61.90
$88.08- $61.90
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Vendor:Perko
Perko 1-1/8" Thru-Hull Fitting f/ Hose Chrome Plated Bronze Made in the USA
Perko 1-1/8" 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 bronze, plain or chromed brass Regular or short length versons Regular Length- Fits maximum...- $79.65
$113.32- $79.65
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Vendor:Perko
Perko 1-1/2" Thru-Hull Fitting f/ Hose Bronze Made in the USA
Perko 1-1/2" 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 or chromed brass Regular or short length versons Regular Length- Fits maximum hull thickness...- $104.42
$164.41- $104.42
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Vendor:Perko
Perko 1-1/2" Thru-Hull Fitting f/ Hose Chrome Plated Bronze Made in the USA
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 bronze, plain or chromed brass Regular or short length versions Regular Length- Fits maximum...- $120.63
$189.93- $120.63
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Vendor:Perko
Perko 1-1/4" Thru-Hull Fitting f/Hose Bronze MADE IN THE USA
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 or chromed brass Regular or short length versions Regular Length- Fits maximum hull thickness...- $94.11
$133.88- $94.11
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