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Marine Plumbing & Ventilation - Fittings

214 total items

Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose [0506DP4CHR]

SKU: 50969

Gas Tank Vent Chrome Plated Zinc Alloy with Black Polymer Splash Guard Removable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with fuel applications Hose Size: 5/8"...

Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose [0506DP4CHR]

SKU: 50969
in stock

Sale price $14.99

Save $11.33

Attwood Scupper Valve [3876-3]

SKU: 66237

Scupper ValveProvides a water exit for boats with self-bailing cockpits. Acetal construction. Accommodates 3875B thru-transom thru-hull connector (screw holes must be drilled for installation.) Diameter: 2-7/8" Use as a replacement...

Attwood Scupper Valve [3876-3]

SKU: 66237
in stock

Sale price $8.99

Save $4

GROCO 3/4" NPT x 3/4" ID Bronze Pipe to Hose Straight Fitting [PTH-750]

SKU: 74255

3/4" NPT x 3/4" ID Bronze Pipe to Hose Straight FittingFeatures: Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL Listed 647B Note- C83600 bronze...

GROCO 3/4" NPT x 3/4" ID Bronze Pipe to Hose Straight Fitting [PTH-750]

SKU: 74255
in stock

Sale price $5.99

Save $3.01

T-H Marine Double Barb Inline Scupper Check Valve - 1-1/8" - Black [ILS-1200-DP]

SKU: 83962

Double Barb Inline Scupper Check Valve - 1-1/8" - BlackA great solution to provide a scupper check valve in the drain line.  Allows use of standard thru-hull fittings in the...

T-H Marine Double Barb Inline Scupper Check Valve - 1-1/8" - Black [ILS-1200-DP]

SKU: 83962
in stock

Sale price $17.99

Save $10.52

GROCO 1/2" NPT 90 Bronze Fuel Valve [FV-590]

SKU: 74413

1/2" NPT 90° Bronze Fuel ValveFeatures: Compact design 90° flow path 1/2" NPT male and female ports Use FV-590 (Brass) for fiberglass tanks Use FV-590-S (316SS) with aluminum or stainless...

GROCO 1/2" NPT 90 Bronze Fuel Valve [FV-590]

SKU: 74413
in stock

Sale price $17.99

Save $11.01

Perko Cover Bolt Complete Sizes 4 5 [0493DP599L]

SKU: 81745

Cover Bolt Complete Sizes 4 & 5Cover Bolt Only (Size 4 and 5) for Intake Water Strainer.Intake Water Strainers are designed for easy installation and cleaning. Features include mounting lugs...

Perko Cover Bolt Complete Sizes 4 5 [0493DP599L]

SKU: 81745
in stock

Sale price $21.99

Save $17.42

GROCO 1" NPT Bronze 45 Degree Pipe to 1" Hose [PTHD-1000]

SKU: 75262

1" NPT Bronze 45 Degree Pipe to 1" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in compliance...

GROCO 1" NPT Bronze 45 Degree Pipe to 1" Hose [PTHD-1000]

SKU: 75262
in stock

Sale price $12.99

Save $8.01

Perko Gas Tank Vent w/Swivel Elbow - Chrome/Black [0561DP4CHR]

SKU: 55830

Gas Tank Vent w/Swivel Elbow - Chrome/BlackFeatures: Chrome Plated Zinc Alloy Cap with Zinc Alloy Elbow Black or White Polymer Splash Guards Removable 30 Mesh Stainless Steel Wire Screen Flame...

Perko Gas Tank Vent w/Swivel Elbow - Chrome/Black [0561DP4CHR]

SKU: 55830
in stock

Sale price $15.99

Save $11.65

Perko Cover Bolt Complete Sizes 6 7 [0493DP799L]

SKU: 81747

Cover Bolt Complete Sizes 6 & 7Cover Bolt Only (Size 6 and 7) for Intake Water Strainer.Intake Water Strainers are designed for easy installation and cleaning. Features include mounting lugs...

Perko Cover Bolt Complete Sizes 6 7 [0493DP799L]

SKU: 81747
in stock

Sale price $24.99

Save $19.05

Perko 0540 Gas Fill/Vent f/1-1/2" Hose - Angled Neck [0540DPGCHR]

SKU: 51483

0540 Gas Fill/Vent for 1-1/2" Hose - Angled NeckFeatures: Angled Neck Chrome Plated Bronze Cap Black Polymer Body Stainless Steel Bead Chain Integral Tank Vent with Flame Arrestor and Anti...

Perko 0540 Gas Fill/Vent f/1-1/2" Hose - Angled Neck [0540DPGCHR]

SKU: 51483
in stock

Sale price $47.99

Save $36.59

GROCO 3/4" Bronze Tri-Flanged Ball Valve/Seacock [FBV-750]

SKU: 74385

3/4" Bronze Tri-Flanged Ball Valve/SeacockFeatures: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve in the open position), and one drain plug The...

GROCO 3/4" Bronze Tri-Flanged Ball Valve/Seacock [FBV-750]

SKU: 74385
in stock

Sale price $49.99

Save $30.01

GROCO 2" NPT Bronze 45 Degree Pipe to 2" Hose [PTHD-2000]

SKU: 75265

2" NPT Bronze 45 Degree Pipe to 2" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in...

GROCO 2" NPT Bronze 45 Degree Pipe to 2" Hose [PTHD-2000]

SKU: 75265
in stock

Sale price $36.99

Save $23.01

T-H Marine Double Barb Inline Scupper Check Valve - 1-1/2" - Black [ILS-1500-DP]

SKU: 83963

Double Barb Inline Scupper Check Valve - 1-1/2" - BlackA great solution to provide a scupper check valve in the drain line.  Allows use of standard thru-hull fittings in the...

T-H Marine Double Barb Inline Scupper Check Valve - 1-1/2" - Black [ILS-1500-DP]

SKU: 83963
in stock

Sale price $17.99

Save $10.52

GROCO 1/2" NPT 90 Stainless Steel Fuel Valve [FV-590-S]

SKU: 74414

1/2" NPT 90° Stainless Steel Fuel ValveFeatures: Compact design 90° flow path 1/2" NPT male and female ports Use FV-590 (Brass) for fiberglass tanks Use FV-590-S (316SS) with aluminum or...

GROCO 1/2" NPT 90 Stainless Steel Fuel Valve [FV-590-S]

SKU: 74414
in stock

Sale price $29.99

Save $18.01

Perko 0543 Vented Fill f/1-1/2" Hose - Straight Neck - Gas - Black [0543DPGBLK]

SKU: 69978

0543 Vented Fill f/1-1/2" Hose - Straight Neck - Gas - BlackBlack Polymer Cap with Black Polymer Body Black Polymer Strap Integral Tank Vent with Flame Arrestor and Anti Surge...

Perko 0543 Vented Fill f/1-1/2" Hose - Straight Neck - Gas - Black [0543DPGBLK]

SKU: 69978
in stock

Sale price $30.99

Save $24.12

Johnson Pump Bulkhead Fitting 3/4" Hose [09-10616]

SKU: 43805

Bulkhead FittingPart #: 09-10616Johnson Bulkhead Fitting for 3/4" hose

Johnson Pump Bulkhead Fitting 3/4" Hose [09-10616]

SKU: 43805
in stock

Sale price $24.99

Save $20.01

GROCO 1-1/4" NPT x 1-1/2" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1250]

SKU: 72861

1-1/4" NPT x 1-1/2" Bronze Full Flow Pipe to Hose Straight FittingFeatures: Full Flow Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3" UL Listed 647B Note- C83600...

GROCO 1-1/4" NPT x 1-1/2" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1250]

SKU: 72861
in stock

Sale price $17.99

Save $10.01

GROCO 1-1/4" NPT Bronze 45 Degree Pipe to 1-1/4" Hose [PTHD-1250]

SKU: 75263

1-1/4" NPT Bronze 45 Degree Pipe to 1-1/4" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in...

GROCO 1-1/4" NPT Bronze 45 Degree Pipe to 1-1/4" Hose [PTHD-1250]

SKU: 75263
in stock

Sale price $19.99

Save $11.01

Shurflo by Pentair Pressure Reducing City Water Entry - Wall Mount - Gel White [183-029-18]

SKU: 56145

Pressure Reducing City Water Entry - Wall Mount - Gel WhiteThis combination pressure reducing city water entry and check valve diaphragm design prevents high-pressure damage often caused by city water...

GROCO Backing Block f/1-1/4" 1-1/2" Seacocks [BB-2]

SKU: 72848

Backing Block for 1-1/4" & 1-1/2" SeacocksFeatures: Each size fits multiple seacock sizes Press threaded brass inserts into the hull side of the backing block into the holes that match...

GROCO Backing Block f/1-1/4" 1-1/2" Seacocks [BB-2]

SKU: 72848
in stock

Sale price $49.99

Save $31.01