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Marine Plumbing & Ventilation - Fittings

203 total items

GROCO 1/2" NPT x 3/4" Bronze Full Flow Pipe to Hose Straight Fitting [FF-500]

SKU: 72853

1/2" NPT x 3/4" 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 1/2" NPT x 3/4" Bronze Full Flow Pipe to Hose Straight Fitting [FF-500]

SKU: 72853
in stock

Sale price $6.99

Save $4.01

GROCO 1-1/2" NPT Stainless Steel In-Line Ball Valve [IBV-1500-S]

SKU: 74201

1-1/2" NPT #316 Stainless Steel In-Line Ball ValveFeatures: 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or for...

GROCO 1-1/2" NPT Stainless Steel In-Line Ball Valve [IBV-1500-S]

SKU: 74201
in stock

Sale price $105.99

Save $65.01

GROCO 2" #316 Stainless Steel NPS to NPT Flange Adapter [IBVF-2000-S]

SKU: 74241

2" #316 Stainless Steel NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine industry.  Features:   Eliminate dangerous thread miss-match when...

GROCO 2" #316 Stainless Steel NPS to NPT Flange Adapter [IBVF-2000-S]

SKU: 74241
in stock

Sale price $72.99

Save $45.01

GROCO 1/2" NPT Bronze Inline Fuel Valve [FV-500]

SKU: 74411

1/2" NPT Bronze Inline Fuel ValveFeatures: Selectable handle rotation Full flow Mount foot included C83600 bronze construction Stainless steel handle and hardware 400 WOG PTFE seats and seals UL listed...

GROCO 1/2" NPT Bronze Inline Fuel Valve [FV-500]

SKU: 74411
in stock

Sale price $24.99

Save $14.01

Perko Fuel System Locking Cap f/ 1-1/2" Non-Vented Fills [1324DP0BLK]

SKU: 34458

Fuel System Locking Cap f/ 1-1/2" Non-Vented Fills(1324) Black Plastic with Gasket Built in Lock Cylinder Size #0 Fits PERKO Fills 1313 & 1399 Cap Outside Thread Diameter: 1-15/32" Specifications:...

Perko Fuel System Locking Cap f/ 1-1/2" Non-Vented Fills [1324DP0BLK]

SKU: 34458
in stock

Sale price $29.99

Save $22.23

Perko Diesel Fill w/ Locking Cap f/ 1-1/2" Hose [0599DPDCHR]

SKU: 34449

Diesel Fill w/ Locking Cap for 1-1/2" Hose(0599) Chrome Plated Zinc Alloy Flange Black Plastic Body Black Plastic Cap w/ Strap Grounding Screw Included Cap Retainer and Gasket Locking Cap...

Perko Diesel Fill w/ Locking Cap f/ 1-1/2" Hose [0599DPDCHR]

SKU: 34449
in stock

Sale price $58.99

Save $45.82

GROCO 3/4" Bronze Nipple Check Valve [PNC-750]

SKU: 74248

3/4" Bronze Pipe Nipple Check ValveFeatures: C83600 cast bronze construction NPT threads 1/2" - 2" sizes Not suitable for use with diesel fuel or gasoline Maximum recommended temperature = 176-F...

GROCO 3/4" Bronze Nipple Check Valve [PNC-750]

SKU: 74248
in stock

Sale price $17.99

Save $11.01

Viega MegaPress 3/4" Stainless Steel 304 Tee - Triple Press Connection - Smart Connect Technology [95110]

SKU: 83863

MegaPress 3/4" Stainless Steel 304 Tee - Triple Press Connection - Smart Connect TechnologyFeatures: 304 stainless steel Press connection Components:FKM sealing elements Specifications: Construction: Stainless Steel Box Dimensions: 2"H x...

Viega MegaPress 3/4" 90 Stainless Steel 304 Elbow Street - Press Connection - Smart Connect Technology [95035]

SKU: 83846

MegaPress 3/4" 90° Stainless Steel 304 Elbow Street - Press Connection - Smart Connect TechnologyFeatures: 304 stainless steel Press connection, street Components:FKM sealing element Specifications: Construction: Stainless Steel Box Dimensions:...

Viega MegaPress 1" 90 Stainless 304 Elbow - Double Press Connection - Smart Connect Technology [95015]

SKU: 83842

MegaPress 1" 90° Stainless 304 Elbow - Double Press Connection - Smart Connect TechnologyFeatures: 304 stainless Press connection Components:FKM sealing elements  Specifications: Construction: Stainless Steel Box Dimensions: 2"H x 3"W...

Perko Flush Pro Valve Kit - 5/8" [0457DP4]

SKU: 50467

Flush Pro Valve Kit - 5/8"Finally! Freshwater flushing of your inboard is as simple as connecting a garden hose.Features: Polymer Stainless Steel Spring Flush your boat engine safely and easily...

Perko Flush Pro Valve Kit - 5/8" [0457DP4]

SKU: 50467
in stock

Sale price $174.99

Save $101.70

Perko 3/4" Pipe To Hose Adapter 90 Degree Bronze MADE IN THE USA [0063DP5PLB]

SKU: 39132

Perko 3/4" Pipe To Hose Adapter 90 Degree BronzeCast BronzeCast hex for easier installationCurved 90 degreesTechnical Information: Pipe Size Inches: 3/4 Hose Size Inches: 3/4 Length Overall Inches: 4-1/2 Model...

Perko 3/4" Pipe To Hose Adapter 90 Degree Bronze MADE IN THE USA [0063DP5PLB]

SKU: 39132
in stock

Sale price $15.99

Save $15.74

Viega MegaPress 1/2" Stainless Steel 304 Coupling w/o Stop - Double Press Connection - Smart Connect Technology [95310]

SKU: 83872

MegaPress 1/2" Stainless Steel 304 Coupling without Stop - Double Press Connection - Smart Connect TechnologyFeatures: 304 stainless steel Press connection Components:FKM sealing elements  Specifications: Construction: Stainless Steel Box Dimensions:...

Attwood Garboard Drain Plug Cast Bronze [7555-3]

SKU: 89379

Garboard Drain Plug Cast BronzeAttwood's Bronze Garboard Drain Plug reliably provides bilge drainage when hauling out, and it seals securely when not draining. It has machined and tapered pipe threads...

Attwood Garboard Drain Plug Cast Bronze [7555-3]

SKU: 89379
in stock

Sale price $12.99

Save $4

GROCO 3/8" NPT Bronze In-Line Ball Valve [IBV-375]

SKU: 74187

3/8" NPT Bronze In-Line Ball ValveFeatures: Female NPT Threads 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve in the open position) or...

GROCO 3/8" NPT Bronze In-Line Ball Valve [IBV-375]

SKU: 74187
in stock

Sale price $14.99

Save $9.01

GROCO Garboard Drain w/Plug [TD-500]

SKU: 75340

Garboard Drain w/Plug The ConceptOnce your boat is in its cradle, sling, lift, or trailer, draining the bilge is easy with a garboard drain. All models install from the outside.  TD-500...

GROCO Garboard Drain w/Plug [TD-500]

SKU: 75340
in stock

Sale price $6.99

Save $4.01

GROCO 1" Bronze Pipe Nipple Check Valve [PNC-1000]

SKU: 74249

1" Bronze Pipe Nipple Check ValveFeatures: C83600 cast bronze construction NPT threads 1/2" - 2" sizes Not suitable for use with diesel fuel or gasoline Maximum recommended temperature = 176-F...

GROCO 1" Bronze Pipe Nipple Check Valve [PNC-1000]

SKU: 74249
in stock

Sale price $22.99

Save $14.01

Viega MegaPress 3/4" 90 Copper Nickel Elbow - Double Press Connection - Smart Connect Technology [88005]

SKU: 84251

MegaPress 3/4" 90° Copper Nickel Elbow - Double Press Connection - Smart Connect TechnologyFeatures: Size: 3/4" CuNiFe 90/10 Press connection Components: FKM sealing element

Viega MegaPress 3/4" 45 Copper Nickel Elbow - Double Press Connection - Smart Connect Technology [88095]

SKU: 84245

MegaPress 3/4" 45° Copper Nickel Elbow - Double Press Connection - Smart Connect TechnologyFeatures: Size: 3/4" CuNiFe 90/10 Press Connection Components:FKM sealing element

Viega MegaPress 3/4" Copper Nickel Coupling w/Stop Double Press Connection - Smart Connect Technology [88385]

SKU: 84238

MegaPress 3/4" Copper Nickel Coupling with Stop Double Press Connection - Smart Connect TechnologyFeatures: Size: 3/4" CuNiFe 90/10 Press Connection Components:FKM sealing elements