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Welcome to First Stop Marine, Your one stop shop for all of your boating needs and more!

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Collection: Marine Plumbing & Ventilation - Fittings

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Brand_Whitecap (4 products)
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Marine Hardware (14 products)
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Marine Hardware | Vents (2 products)
Marine Plumbing & Ventilation (285 products)
Marine Plumbing & Ventilation | Accessories (3 products)
Marine Plumbing & Ventilation | Fittings (285 products)
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285 products

Viega MegaPress 316 FKM Reducer - 2" x 1-1/2" [91285]

Sale

Viega MegaPress 316 FKM Reducer - 2" x 1-1/2" [91285]

Vendor:
Viega

Regular price $211.99 USD

Regular price ~~$274.01 USD~~ Sale price $211.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM 1/2" Coupling w/Stop [91100]

Sale

Viega MegaPress 316 FKM 1/2" Coupling w/Stop [91100]

Vendor:
Viega

Regular price $44.99 USD

Regular price ~~$57.90 USD~~ Sale price $44.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM Tee - 3/4" x 3/4" x 3/4" [91605]

Sale

Viega MegaPress 316 FKM Tee - 3/4" x 3/4" x 3/4" [91605]

Vendor:
Viega

Regular price $216.99 USD

Regular price ~~$281.09 USD~~ Sale price $216.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM 1-1/4" 90 Degree Street Elbow [91740]

Sale

Viega MegaPress 316 FKM 1-1/4" 90 Degree Street Elbow [91740]

Vendor:
Viega

Regular price $151.99 USD

Regular price ~~$196.13 USD~~ Sale price $151.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM MPT Adapter - 1-1/4" x 1-1/4" (MPT) [91225]

Sale

Viega MegaPress 316 FKM MPT Adapter - 1-1/4" x 1-1/4" (MPT) [91225]

Vendor:
Viega

Regular price $120.99 USD

Regular price ~~$156.78 USD~~ Sale price $120.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM 1-1/4" Slip Coupling w/o Stop [91305]

Sale

Viega MegaPress 316 FKM 1-1/4" Slip Coupling w/o Stop [91305]

Vendor:
Viega

Regular price $96.99 USD

Regular price ~~$125.13 USD~~ Sale price $96.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM 3/4" 45 Degree Street Elbow [91790]

Sale

Viega MegaPress 316 FKM 3/4" 45 Degree Street Elbow [91790]

Vendor:
Viega

Regular price $99.99 USD

Regular price ~~$128.54 USD~~ Sale price $99.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM 2" Slip Coupling w/o Stop [91315]

Sale

Viega MegaPress 316 FKM 2" Slip Coupling w/o Stop [91315]

Vendor:
Viega

Regular price $137.99 USD

Regular price ~~$177.62 USD~~ Sale price $137.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM Tee - 1/2" x 1/2" x 1/2" [91600]

Sale

Viega MegaPress 316 FKM Tee - 1/2" x 1/2" x 1/2" [91600]

Vendor:
Viega

Regular price $193.99 USD

Regular price ~~$251.30 USD~~ Sale price $193.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM 3/4" Slip Coupling w/o Stop [91295]

Sale

Viega MegaPress 316 FKM 3/4" Slip Coupling w/o Stop [91295]

Vendor:
Viega

Regular price $66.99 USD

Regular price ~~$86.08 USD~~ Sale price $66.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM 1/2" Cap [91815]

Sale

Viega MegaPress 316 FKM 1/2" Cap [91815]

Vendor:
Viega

Regular price $44.99 USD

Regular price ~~$58.02 USD~~ Sale price $44.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM Reducer - 1-1/4" x 1" [91280]

Sale

Viega MegaPress 316 FKM Reducer - 1-1/4" x 1" [91280]

Vendor:
Viega

Regular price $174.99 USD

Regular price ~~$226.78 USD~~ Sale price $174.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM FPT Adapter - 2" x 2" (FPT) [91265]

Sale

Viega MegaPress 316 FKM FPT Adapter - 2" x 2" (FPT) [91265]

Vendor:
Viega

Regular price $244.99 USD

Regular price ~~$317.38 USD~~ Sale price $244.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM 1/2" 90 Degree Elbow [91695]

Sale

Viega MegaPress 316 FKM 1/2" 90 Degree Elbow [91695]

Vendor:
Viega

Regular price $94.99 USD

Regular price ~~$122.64 USD~~ Sale price $94.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM 2" 45 Degree Elbow [91780]

Sale

Viega MegaPress 316 FKM 2" 45 Degree Elbow [91780]

Vendor:
Viega

Regular price $281.99 USD

Regular price ~~$364.53 USD~~ Sale price $281.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM 1-1/2" Slip Coupling w/o Stop [91310]

Sale

Viega MegaPress 316 FKM 1-1/2" Slip Coupling w/o Stop [91310]

Vendor:
Viega

Regular price $108.99 USD

Regular price ~~$140.96 USD~~ Sale price $108.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM 1/2" 45 Degree Street Elbow [91785]

Sale

Viega MegaPress 316 FKM 1/2" 45 Degree Street Elbow [91785]

Vendor:
Viega

Regular price $83.99 USD

Regular price ~~$107.72 USD~~ Sale price $83.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM FPT Adapter - 1/2" x 1/2" (FPT) [91240]

Sale

Viega MegaPress 316 FKM FPT Adapter - 1/2" x 1/2" (FPT) [91240]

Vendor:
Viega

Regular price $87.99 USD

Regular price ~~$113.73 USD~~ Sale price $87.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM Reducer - 3/4" x 1/2" [91270]

Sale

Viega MegaPress 316 FKM Reducer - 3/4" x 1/2" [91270]

Vendor:
Viega

Regular price $115.99 USD

Regular price ~~$150.06 USD~~ Sale price $115.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM 1-1/2" 45 Degree Street Elbow [91805]

Sale

Viega MegaPress 316 FKM 1-1/2" 45 Degree Street Elbow [91805]

Vendor:
Viega

Regular price $210.99 USD

Regular price ~~$273.07 USD~~ Sale price $210.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM 1" Slip Coupling w/o Stop [91300]

Sale

Viega MegaPress 316 FKM 1" Slip Coupling w/o Stop [91300]

Vendor:
Viega

Regular price $84.99 USD

Regular price ~~$109.29 USD~~ Sale price $84.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM 1" 45 Degree Elbow [91765]

Sale

Viega MegaPress 316 FKM 1" 45 Degree Elbow [91765]

Vendor:
Viega

Regular price $133.99 USD

Regular price ~~$172.52 USD~~ Sale price $133.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM 3/4" 45 Degree Elbow [91760]

Sale

Viega MegaPress 316 FKM 3/4" 45 Degree Elbow [91760]

Vendor:
Viega

Regular price $109.99 USD

Regular price ~~$142.07 USD~~ Sale price $109.99 USD
Unit price per

Sale
Viega MegaPress 316 FKM MPT Adapter - 2" x 2" (MPT) [91235]

Sale

Viega MegaPress 316 FKM MPT Adapter - 2" x 2" (MPT) [91235]

Vendor:
Viega

Regular price $188.99 USD

Regular price ~~$244.14 USD~~ Sale price $188.99 USD
Unit price per

Sale

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