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Marine Plumbing & Ventilation - Fittings

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Attwood Snap-Handle Stainless Steel Drain Plug - 1" Diameter [7520A3]
Regular price
$12.95
Sale price
$12.95
Regular price
$13.99
Regular price
$12.95
Sale price
$12.95
Regular price
$13.99
Snap-Handle Stainless Steel Drain Plug - 1" DiameterA clockwise turn of the handle tightens the plug in its tube, and the handle flips down to...
Perko Flush Pro Valve - 1-1/4" [0456DP7]
-17%
Perko Flush Pro Valve - 1-1/4" [0456DP7]
Regular price
$135.95
Sale price
$135.95
Regular price
$164.97
Regular price
$135.95
Sale price
$135.95
Regular price
$164.97
Flush Pro Valve - 1-1/4"Finally! Freshwater flushing of your inboard is as simple as connecting a garden hose.Features: Polymer Stainless Steel Spring Flush your boat...
Perko 1-1/4" Seacock Ball Valve Bronze MADE IN THE USA [0805007PLB]
Regular price
$245.95
Sale price
$245.95
Regular price
$472.12
Regular price
$245.95
Sale price
$245.95
Regular price
$472.12
Perko 1-1/4" Seacock Ball Valve BronzeThese valve bodies are offered to meet the needs of applications thatrequire extra long, scoop or flush type thru-hulls.Cast Bronze.Technical...
T-H Marine Washdown Fitting w/Shutoff Valve [WDV-1-DP]
-8%
T-H Marine Washdown Fitting w/Shutoff Valve [WDV-1-DP]
Regular price
$38.95
Sale price
$38.95
Regular price
$42.63
Regular price
$38.95
Sale price
$38.95
Regular price
$42.63
Washdown Fitting with Shutoff ValveThis bulkhead-mounted washdown fitting is inexpensive, functional, easy to install, and rust-proof. This injection-molded plastic fitting is 2 1/4" in diameter...
Perko 0582 Style Replacement Cap w/Inserts [0582DPS99A]
-23%
Perko 0582 Style Replacement Cap w/Inserts [0582DPS99A]
Regular price
$56.95
Sale price
$56.95
Regular price
$74.45
Regular price
$56.95
Sale price
$56.95
Regular price
$74.45
0582 Style Replacement Cap with Inserts Replacement cap for fuel systems. Includes inserts - Gas - Diesel - Water Features: Scalloped Stainless Steel vented cap complete with O-Ring...
GROCO 1-1/4" NPT x 1-1/4" ID Bronze Pipe to Hose Straight Fitting [PTH-1250]
Regular price
$18.95
Sale price
$18.95
Regular price
$24.00
Regular price
$18.95
Sale price
$18.95
Regular price
$24.00
1-1/4" NPT x 1-1/4" ID Bronze Pipe to Hose Straight FittingFeatures: Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL...
GROCO 3" Full Flow Ball Valve [FBV-3000]
-22%
GROCO 3" Full Flow Ball Valve [FBV-3000]
Regular price
$584.95
Sale price
$584.95
Regular price
$751.00
Regular price
$584.95
Sale price
$584.95
Regular price
$751.00
3" Full Flow Ball ValveThis GROCO flanged ball valve is designed for controlling the flow and pressure of fluids in a pipeline system.Features: 1-1/4" sizes...
GROCO Bronze Pipe Nipple - 1" NPT [PN-1000]
-21%
GROCO Bronze Pipe Nipple - 1" NPT [PN-1000]
Regular price
$14.95
Sale price
$14.95
Regular price
$19.00
Regular price
$14.95
Sale price
$14.95
Regular price
$19.00
Bronze Pipe Nipple - 1" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze...
GROCO 1/2" 5-Port Tank Selector Valve [FV-550-L]
-22%
GROCO 1/2" 5-Port Tank Selector Valve [FV-550-L]
Regular price
$132.95
Sale price
$132.95
Regular price
$171.00
Regular price
$132.95
Sale price
$132.95
Regular price
$171.00
1/2" 5-Port Tank Selector ValveFeatures: For fuel or water Bottom port is common  Select between four outlets Full 1/2” flow Audible “click” at each handle...
Perko Cover Bolt Complete Sizes 8, 9 10 [0493DP999L]
-26%
Perko Cover Bolt Complete Sizes 8, 9 10 [0493DP999L]
Regular price
$40.95
Sale price
$40.95
Regular price
$55.88
Regular price
$40.95
Sale price
$40.95
Regular price
$55.88
Cover Bolt Complete Sizes 8, 9 & 10Cover Bolt Only (Size 8, 9 and 10) for Intake Water Strainer.Intake Water Strainers are designed for easy...
Perko Cover Bolt Complete Sizes 6 7 [0493DP799L]
-27%
Perko Cover Bolt Complete Sizes 6 7 [0493DP799L]
Regular price
$31.95
Sale price
$31.95
Regular price
$44.04
Regular price
$31.95
Sale price
$31.95
Regular price
$44.04
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...
Forespar Marelon Full-Flow Seacock 1" Mushroom Through-Hull [904044ABYC]
Regular price
$111.95
Sale price
$111.95
Regular price
$139.45
Regular price
$111.95
Sale price
$111.95
Regular price
$139.45
Marelon Full-Flow Seacock & 1" Mushroom Through-HullThis integrated 2-part system comes complete with a Marelon® valve and properly matched mushroom head thru-hull with super strong...
Perko 1-1/4" Pipe to Hose Adapter Straight Bronze MADE IN THE USA [0076DP7PLB]
Regular price
$20.95
Sale price
$20.95
Regular price
$36.10
Regular price
$20.95
Sale price
$20.95
Regular price
$36.10
Perko 1-1/4" Pipe to Hose Adapter Straight BronzeCast bronzeCast hex for easier installationPrecision machined hose barbTechnical Information: Pipe Size Inches: 1-1/4 Hose Size Inches: 1-1/4...
GROCO 3/4" NPT Bronze 3-Way Valve [TWV-750]
-21%
GROCO 3/4" NPT Bronze 3-Way Valve [TWV-750]
Regular price
$50.95
Sale price
$50.95
Regular price
$65.00
Regular price
$50.95
Sale price
$50.95
Regular price
$65.00
3/4" NPT Bronze 3-Way Valve Features: 3-way valve operates logically - The handle points to the direction of flow Center position is "off" Handle rotates a...
GROCO 3/4" NPT x 3/4" ID Bronze Pipe to Hose Straight Fitting [PTH-750]
Regular price
$7.95
Sale price
$7.95
Regular price
$10.00
Regular price
$7.95
Sale price
$7.95
Regular price
$10.00
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...
GROCO 1/2" NPT 90 Bronze Fuel Valve [FV-590]
-20%
GROCO 1/2" NPT 90 Bronze Fuel Valve [FV-590]
Regular price
$23.95
Sale price
$23.95
Regular price
$30.00
Regular price
$23.95
Sale price
$23.95
Regular price
$30.00
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...
GROCO 2" NPT x 2" ID Bronze Pipe to Hose Straight Fitting [PTH-2000]
Regular price
$31.95
Sale price
$31.95
Regular price
$41.00
Regular price
$31.95
Sale price
$31.95
Regular price
$41.00
2" NPT x 2" ID Bronze Pipe to Hose Straight FittingFeatures: Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL...
GROCO 6-Port NPT Bronze Fuel Valve 1/2" Main - 3/8" Return [FV-65038]
Regular price
$199.95
Sale price
$199.95
Regular price
$257.00
Regular price
$199.95
Sale price
$199.95
Regular price
$257.00
6-Port NPT Bronze Fuel Valve 1/2" Main - 3/8" ReturnFeatures: "L" Flow Pattern Mount feet included C84400 bronze construction Both 1/2" main 3/8" return and...
Regular price
$38.95
Sale price
$38.95
Regular price
$50.00
1-1/2" NPT x 1-1/2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow ElbowFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from...
GROCO 1-1/4" Bronze Flanged Full Flow Seacock [BV-1250]
-22%
GROCO 1-1/4" Bronze Flanged Full Flow Seacock [BV-1250]
Regular price
$395.95
Sale price
$395.95
Regular price
$509.00
Regular price
$395.95
Sale price
$395.95
Regular price
$509.00
1-1/4" Bronze Flanged Full Flow SeacockFeatures: 1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with the valve in the open...
GROCO Bronze Slotted Hull Scoop Strainer w/Access Door f/Up to 1-1/4" Thru Hull [ASC-1250]
Regular price
$146.95
Sale price
$146.95
Regular price
$189.00
Regular price
$146.95
Sale price
$146.95
Regular price
$189.00
Bronze Slotted Hull Scoop Strainer with Access Door for Up to 1-1/4" Thru HullFeatures: Access door design allows easy access to Thru Hulls C84400 bronze...
Scandvik 3/8" BSP x 1/2" NPT - Brass [10002]
-18%
Scandvik 3/8" BSP x 1/2" NPT - Brass [10002]
Regular price
$18.95
Sale price
$18.95
Regular price
$23.25
Regular price
$18.95
Sale price
$18.95
Regular price
$23.25
3/8" BSP x 1/2" NPT - BrassAdapters convert 3/8” BSP-M to 1/2” NPT-M or 1/2" NPS-M. Washers included.Specifications: Material: Brass Brass Thread Type: 3/8” BSP-F...
Johnson Pump Bulkhead Fitting 3/4" Hose [09-10616]
-30%
Johnson Pump Bulkhead Fitting 3/4" Hose [09-10616]
Regular price
$31.95
Sale price
$31.95
Regular price
$45.68
Regular price
$31.95
Sale price
$31.95
Regular price
$45.68
Bulkhead FittingPart #: 09-10616Johnson Bulkhead Fitting for 3/4" hose
Albin Group Solenoid Valve - 12V [07-66-035]
-15%
Albin Group Solenoid Valve - 12V [07-66-035]
Regular price
$32.95
Sale price
$32.95
Regular price
$38.91
Regular price
$32.95
Sale price
$32.95
Regular price
$38.91
Solenoid Valve - 12V12V Electric Valve to be used with centralized fresh water system. Features:Certification: CE marked 94/25/ECC, ISO8846 Small Craft, Electromagnetic compatibility 89/336/EEC, EN51014 1993/radio...
Forespar Marelon Full-Flow Seacock 1-1/4" Mushroom Through-Hull [904045ABYC]
Regular price
$135.95
Sale price
$135.95
Regular price
$169.45
Regular price
$135.95
Sale price
$135.95
Regular price
$169.45
Marelon Full-Flow Seacock & 1-1/4" Mushroom Through-HullThis integrated 2-part system comes complete with a Marelon® valve and properly matched mushroom head thru-hull with super strong...
Perko 0540 Gas Fill/Vent f/1-1/2" Hose - Angled Neck [0540DPGCHR]
Regular price
$61.95
Sale price
$61.95
Regular price
$84.58
Regular price
$61.95
Sale price
$61.95
Regular price
$84.58
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...
Perko Vented Flip Top Cap f/Fills with 1-1/2" Hose - White [0795DP0WHT]
Regular price
$33.95
Sale price
$33.95
Regular price
$45.64
Regular price
$33.95
Sale price
$33.95
Regular price
$45.64
Perko Vented Flip Top Cap f/Fills with 1-1/2" Hose White Polymer Easily Mounts Directly on Gunnel with Removing Fill Body Includes Metallic Inserts for Gas,...
Perko Flush Pro Valve - 5/8" [0456DP4]
-17%
Perko Flush Pro Valve - 5/8" [0456DP4]
Regular price
$135.95
Sale price
$135.95
Regular price
$164.97
Regular price
$135.95
Sale price
$135.95
Regular price
$164.97
Flush Pro Valve - 5/8"Finally! Fresh flushing of your inboard is as simple as connecting a garden hose.Features: Polymer Stainless Steel Spring Flush your boat...
Perko 1-1/4" Pipe to Hose Adapter 90 Degree Bronze MADE IN THE USA [0063DP7PLB]
Regular price
$48.95
Sale price
$48.95
Regular price
$66.58
Regular price
$48.95
Sale price
$48.95
Regular price
$66.58
Perko 1-1/4" Pipe To Hose Adapter 90 Degree BronzeCast BronzeCast hex for easier installationCurved 90 degreesTechnical Information: Pipe Size Inches: 1-1/4 Hose Size Inches: 1-1/4...
Perko Cover Bolt Complete Sizes 4 5 [0493DP599L]
-26%
Perko Cover Bolt Complete Sizes 4 5 [0493DP599L]
Regular price
$28.95
Sale price
$28.95
Regular price
$39.41
Regular price
$28.95
Sale price
$28.95
Regular price
$39.41
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...
Perko 0543 Vented Fill f/1-1/2" Hose - Straight Neck - Gas - Black [0543DPGBLK]
Regular price
$40.95
Sale price
$40.95
Regular price
$55.11
Regular price
$40.95
Sale price
$40.95
Regular price
$55.11
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...
Perko Spare Gas Cap w/O-Ring & Cable [1270DPG99A]
-24%
Perko Spare Gas Cap w/O-Ring & Cable [1270DPG99A]
Regular price
$22.95
Sale price
$22.95
Regular price
$30.48
Regular price
$22.95
Sale price
$22.95
Regular price
$30.48
Spare Gas Cap w/O-Ring & CableBlack polymer gas cap has a slot between the holes.
Perko Flush Pro Valve Kit - 1-1/4" [0457DP7]
-17%
Perko Flush Pro Valve Kit - 1-1/4" [0457DP7]
Regular price
$226.95
Sale price
$226.95
Regular price
$276.69
Regular price
$226.95
Sale price
$226.95
Regular price
$276.69
Flush Pro Valve Kit - 1-1/4"Finally! Freshwater flushing of your inboard is as simple as connecting a garden hose.Features: Polymer Stainless Steel Spring Flush your...
Perko 0540 Spare Cap w/Chain [0540DPG99A]
-27%
Perko 0540 Spare Cap w/Chain [0540DPG99A]
Regular price
$52.95
Sale price
$52.95
Regular price
$72.55
Regular price
$52.95
Sale price
$52.95
Regular price
$72.55
0540 Spare CapPerko's 0540 spare gas cap with chain
Perko 1" Pipe to Hose Adapter 90 Degree Bronze MADE IN THE USA [0063DP6PLB]
Regular price
$33.95
Sale price
$33.95
Regular price
$46.37
Regular price
$33.95
Sale price
$33.95
Regular price
$46.37
Perko 1" Pipe To Hose Adapter 90 Degree BronzeCast BronzeCast hex for easier installationCurved 90 degreesTechnical Information: Pipe Size Inches: 1 Hose Size Inches: 1...
GROCO 1/2" 4-Way Tank Selector Kit [TS-350-T]
-22%
GROCO 1/2" 4-Way Tank Selector Kit [TS-350-T]
Regular price
$207.95
Sale price
$207.95
Regular price
$267.00
Regular price
$207.95
Sale price
$207.95
Regular price
$267.00
1/2" 4-Way Tank Selector Kit TS-350-T Tank Selector utilizes a single FV-450-X full flow valve mounted on an attractive stainless steel mount bracket and plumbed with...
GROCO Bronze Clam Shell Style Hull Strainer f/Up To 1" Thru Hull [SC-1000-L]
Regular price
$29.95
Sale price
$29.95
Regular price
$38.00
Regular price
$29.95
Sale price
$29.95
Regular price
$38.00
Bronze 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 casting....
GROCO 1" Bronze In-Line Check Valve [CV-100]
-20%
GROCO 1" Bronze In-Line Check Valve [CV-100]
Regular price
$38.95
Sale price
$38.95
Regular price
$49.00
Regular price
$38.95
Sale price
$38.95
Regular price
$49.00
1" Bronze In-Line Check ValveFeatures: C83600 cast bronze construction NPT threaded ports 1/2" - 2" sizes Suitable for use with diesel fuel or gasoline Specifications:...
Perko Garboard Drain Plus w/Steel Wrench [0124000PLB]
-22%
Perko Garboard Drain Plus w/Steel Wrench [0124000PLB]
Regular price
$123.95
Sale price
$123.95
Regular price
$160.88
Regular price
$123.95
Sale price
$123.95
Regular price
$160.88
Garboard Drain Plus with Steel WrenchComplete with Zinc Plated Steel Wrench. Specifications: Cast Bronze Flange Brass Plug Complete with Zinc Plated Steel Wrench Flange Outer Diameter:...
GROCO Bronze Pipe Nipple - 2" NPT [PN-2000]
-21%
GROCO Bronze Pipe Nipple - 2" NPT [PN-2000]
Regular price
$39.95
Sale price
$39.95
Regular price
$51.00
Regular price
$39.95
Sale price
$39.95
Regular price
$51.00
Bronze Pipe Nipple - 2" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze...
GROCO 1-1/2" NPT Stainless Steel In-Line Ball Valve [IBV-1500-S]
Regular price
$132.95
Sale price
$132.95
Regular price
$171.00
Regular price
$132.95
Sale price
$132.95
Regular price
$171.00
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...
Dometic Bellows S/T Pump Kit [385230980]
Regular price
$173.99
Sale price
$173.99
Regular price
Regular price
$173.99
Sale price
$173.99
Regular price
Bellows S/T Pump KitDometic Bellows assembly for the S-Vacuum pump, VG4-Vacuum pump and the T-Discharge pump.  *This does not include the O-rings (P/N 385310151)Features: Toilet...
GROCO 1" NPT x 1" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1000]
Regular price
$19.95
Sale price
$19.95
Regular price
$25.00
Regular price
$19.95
Sale price
$19.95
Regular price
$25.00
1" NPT x 1" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow ElbowFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from...
GROCO 1" NPT Stainless Steel In-Line Ball Valve [IBV-1000-S]
-21%
GROCO 1" NPT Stainless Steel In-Line Ball Valve [IBV-1000-S]
Regular price
$65.95
Sale price
$65.95
Regular price
$84.00
Regular price
$65.95
Sale price
$65.95
Regular price
$84.00
1" 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...
GROCO 3/4" NPT Bronze In-Line Ball Valve [IBV-750]
-20%
GROCO 3/4" NPT Bronze In-Line Ball Valve [IBV-750]
Regular price
$30.95
Sale price
$30.95
Regular price
$39.00
Regular price
$30.95
Sale price
$30.95
Regular price
$39.00
3/4" NPT Bronze In-Line Ball ValveFeatures: Female NPT Threads 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the valve...
Forespar Marelon Full-Flow Seacock 3/4" Mushroom Through-Hull [904043ABYC]
Regular price
$94.95
Sale price
$94.95
Regular price
$117.45
Regular price
$94.95
Sale price
$94.95
Regular price
$117.45
Marelon Full-Flow Seacock & 3/4" Mushroom Through-HullThis integrated 2-part system comes complete with a Marelon® valve and properly matched mushroom head thru-hull with super strong...
Dometic Duck Bill Valve Kit - 1-1/2" [385310076]
Regular price
$48.99
Sale price
$48.99
Regular price
Regular price
$48.99
Sale price
$48.99
Regular price
Duck Bill Valve Kit - 1-1/2"The Dometic Duck Bill Valves Kit comes with two (2) 1 ½” duck bill valves for “T” and “S” series...
Jabsco Port Kit 90-Degree Elbow 1/2" Hose Fitting - Pair [30651-1000]
Regular price
$8.95
Sale price
$8.95
Regular price
$10.99
Regular price
$8.95
Sale price
$8.95
Regular price
$10.99
Port Kit 90-Degree Elbow 1/2" Hose Fitting - PairSpecifications: Pair of ports EDPM O-Ring Actual Weight: 0.01 Kg  (Approx. 0.21 Kg packed)
GROCO 3/4" Bronze NPS to NPT Flange Adapter [IBVF-750]
-21%
GROCO 3/4" Bronze NPS to NPT Flange Adapter [IBVF-750]
Regular price
$47.95
Sale price
$47.95
Regular price
$61.00
Regular price
$47.95
Sale price
$47.95
Regular price
$61.00
3/4" Bronze NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine industry.  Features:   Eliminate dangerous...
Viega MegaPress 316 FKM 2" 90 Degree Elbow [91720]
-19%
Viega MegaPress 316 FKM 2" 90 Degree Elbow [91720]
Regular price
$291.95
Sale price
$291.95
Regular price
$364.53
Regular price
$291.95
Sale price
$291.95
Regular price
$364.53
MegaPress 316 FKM 2" 90 Degree ElbowFeatures: For use with Sch. 5 to Sch. 40 stainless steel pipe 316 stainless steel Press connection Components:FKM sealing...

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