Neptunian Marine
Marine Plumbing & Ventilation - Fittings
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Beckson 4" x 14" Port Gasket [GK-414]
Beckson Marine4" x 14" Port GasketFeatures: Gasket for all PO414 Series Ports Gasket only
Rule Hose Adapter - 1-1/2" to 1-1/8" [67]
RuleHose Adapter - 1-1/2" to 1-1/8"Features: Straight Hose Adapter Adapts a 1-1/2" Pump Outlet to 1-1/8" Hose High Impact Plastic
GROCO 1-1/4"" NPT x 1-1/4" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-1250-S]
GROCO1-1/4"" NPT x 1-1/4" ID Stainless Steel Pipe to Hose Straight Fitting Features: Male NPT x Hose connection #316 Stainless Steel Sizes from 1/2" to...
View full detailsGROCO Bronze Round Hull Strainer w/Access Door f/Up To 1" Thru-Hull [RSC-1000]
GROCOBronze Round Hull Strainer with Access Door for Up To 1" Thru-HullFeatures: Patented access door design allows easy access to Thru Hulls. C84400 b...
View full detailsTH-Marine Push-In Drain Plug for 1-1/2" Thru-Hull Drains [PP-150-DP]
T-H Marine SuppliesPush-In Drain Plug f/1-1/2" Thru-Hull DrainsThese push-in drain plugs are used to stop water flow through drains or overflows from baitwell or liv...
View full detailsGROCO 1/2" NPT 90 Bronze Fuel Valve [FV-590]
GROCO1/2" 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...
View full detailsGROCO Bronze Clam Shell Style Hull Strainer f/Up To 1" Thru Hull [SC-1000-L]
GROCOBronze Clam Shell Style Hull Strainer f/Up To 1" Thru Hull Features: C84400 bronze body and door. Cast filter slots. Pressure relief holes in door...
View full detailsGROCO 1/2" NPT Bronze 3-Way Valve [TWV-500]
GROCO1/2" NPT Bronze 3-Way Valve Features: 3-way valve operates logically - The handle points to the direction of flow Center position is "off" Handle...
View full detailsGROCO Bronze Pipe Nipple - 2" NPT [PN-2000]
GROCOBronze Pipe Nipple - 2" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze Full flow Not...
View full detailsGROCO 1/2" NPT Stainless Steel In-Line Ball Valve [IBV-500-S]
GROCO1/2" 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...
View full detailsGROCO 1-1/2" NPT x 1-1/2" ID Bronze Pipe to Hose Straight Fitting [PTH-1500]
GROCO1-1/2" NPT x 1-1/2" ID Bronze Pipe to Hose Straight FittingFeatures: Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow ...
View full detailsGROCO 2" NPT Bronze In-Line Ball Valve [IBV-2000]
GROCO2" 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 ...
View full detailsGROCO 1-1/2" NPT Bronze In-Line Ball Valve [IBV-1500]
GROCO1-1/2" NPT Bronze In-Line Ball ValveFeatures: Female NPT Threads 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only w...
View full detailsGROCO 1/2" Bronze In-Line Check Valve [CV-50]
GROCO1/2" Bronze In-Line Check ValveFeatures: C83600 cast bronze construction NPT threaded ports 1/2" - 2" sizes Suitable for use with diesel fuel or g...
View full detailsGROCO 1" NPT Bronze In-Line Ball Valve [IBV-1000]
GROCO1" 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 ...
View full detailsGROCO 3/4" NPT x 3/4" ID Bronze Pipe to Hose Straight Fitting [PTH-750]
GROCO3/4" 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 L...
View full detailsGROCO 1/2" 4-Port Tank Selector Valve [FV-450-X]
GROCO1/2" 4-Port Tank Selector ValveFeatures: For fuel or water Four Positions: Tank-1, Tank-2, Tanks 1 & 2, Off Full 1/2” flow Audible “click” at ...
View full detailsGROCO 1/4" NPT Bronze Inline Fuel Valve [FV-250]
GROCO1/4" NPT Bronze Inline Fuel ValveFeatures: Selectable handle rotation Full flow Mount foot included C83600 bronze construction Stainless steel han...
View full detailsGROCO Backing Block f/3/4" 1" Seacocks [BB-1]
GROCOBacking Block for 3/4" & 1" SeacocksFeatures: Each size fits multiple seacock sizes Press threaded brass inserts into the hull side of the ba...
View full detailsGROCO 1-1/4" NPT x 1-1/2" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1250]
GROCO1-1/4" 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 ...
View full detailsPerko 1-1/4" Pipe to Hose Adapter 90 Degree Bronze MADE IN THE USA [0063DP7PLB]
PerkoPerko 1-1/4" Pipe To Hose Adapter 90 Degree BronzeCast BronzeCast hex for easier installationCurved 90 degreesTechnical Information: Pipe Size Inc...
View full detailsPerko Cover Bolt Complete Sizes 8, 9 10 [0493DP999L]
PerkoCover Bolt Complete Sizes 8, 9 & 10Cover Bolt Only (Size 8, 9 and 10) for Intake Water Strainer.Intake Water Strainers are designed for easy i...
View full detailsGROCO 3/4" NPT Bronze In-Line Ball Valve [IBV-750]
GROCO3/4" NPT Bronze In-Line Ball ValveFeatures: Female NPT Threads 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only wit...
View full detailsGROCO 1-1/4" NPT x 1-1/4" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1250]
GROCO1-1/4" NPT x 1-1/4" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow ElbowFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes...
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