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Marine Plumbing & Ventilation - Fittings

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GROCO Bronze Pipe Nipple - 3/4" NPT [PN-750]
-18%
GROCO Bronze Pipe Nipple - 3/4" NPT [PN-750]
Regular price
$8.95
Sale price
$8.95
Regular price
$11.00
Regular price
$8.95
Sale price
$8.95
Regular price
$11.00
Bronze Pipe Nipple - 3/4" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze...
Whitecap 1/2" Self-Captivating Drain Plug (Long) [6353L]
-27%
Whitecap 1/2" Self-Captivating Drain Plug (Long) [6353L]
Regular price
$44.95
Sale price
$44.95
Regular price
$61.99
Regular price
$44.95
Sale price
$44.95
Regular price
$61.99
1/2" Self-Captivating Drain Plug (Long)Features: For Use In freshwater or saltwater 316 stainless steel Two #10 fasteners (sold separately)
GROCO Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 1" Thru Hull [SC-1000]
Regular price
$46.95
Sale price
$46.95
Regular price
$60.00
Regular price
$46.95
Sale price
$46.95
Regular price
$60.00
Bronze Clam Shell Style Hull Strainer w/Mount Ring f/Up To 1" Thru Hull Features: Mount ring design allows easy access to Thru Hulls. C84400 bronze body...
GROCO Bronze Round Hull Strainer w/Access Door f/Up To 1" Thru-Hull [RSC-1000]
Regular price
$61.95
Sale price
$61.95
Regular price
$79.00
Regular price
$61.95
Sale price
$61.95
Regular price
$79.00
Bronze Round Hull Strainer with Access Door for Up To 1" Thru-HullFeatures: Patented access door design allows easy access to Thru Hulls. C84400 bronze body...
GROCO 1-1/2" NPT Bronze 3-Way Valve [TWV-1500]
-22%
GROCO 1-1/2" NPT Bronze 3-Way Valve [TWV-1500]
Regular price
$204.95
Sale price
$204.95
Regular price
$263.00
Regular price
$204.95
Sale price
$204.95
Regular price
$263.00
1-1/2" NPT Bronze 3-Way Valve Features: 3-way valve operates logically - The handle points to the direction of flow Center position is "off" Handle rotates a...
GROCO 1-1/4" NPT Stainless Steel In-Line Ball Valve [IBV-1250-S]
Regular price
$101.95
Sale price
$101.95
Regular price
$131.00
Regular price
$101.95
Sale price
$101.95
Regular price
$131.00
1-1/4" 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 1-1/2" Bronze Electric Flanged Seacock - 12V [FBVE-1500 12V]
Regular price
$2,133.95
Sale price
$2,133.95
Regular price
$2,743.00
Regular price
$2,133.95
Sale price
$2,133.95
Regular price
$2,743.00
1-1/2" Bronze Electric Flanged Seacock - 12VFeatures: Motorized (12V or 24V) valve operation for seacock sizes 3/4" to 3" (4" and 5" available soon) Manual...
GROCO 1-1/2" NPT x 1-3/4" ID Bronze Full Flow 90 Elbow Pipe to Hose Fitting [FFC-1500]
Regular price
$56.95
Sale price
$56.95
Regular price
$73.00
Regular price
$56.95
Sale price
$56.95
Regular price
$73.00
1-1/2" NPT x 1-3/4" ID Bronze Full Flow 90° Elbow Pipe to Hose FittingFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2"...
Attwood Scupper Valve [3876-3]
-8%
Attwood Scupper Valve [3876-3]
Regular price
$11.95
Sale price
$11.95
Regular price
$12.99
Regular price
$11.95
Sale price
$11.95
Regular price
$12.99
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:...
T-H Marine Double Barb Inline Scupper Check Valve - 3/4" - Black [ILS-750-DP]
Regular price
$21.95
Sale price
$21.95
Regular price
$28.51
Regular price
$21.95
Sale price
$21.95
Regular price
$28.51
Double Barb Inline Scupper Check Valve - 3/4" - BlackA great solution to provide a scupper check valve in the drain line.  Allows use of...
T-H Marine Double Barb Inline Scupper Check Valve - 1-1/8" - Black [ILS-1200-DP]
Regular price
$21.95
Sale price
$21.95
Regular price
$28.51
Regular price
$21.95
Sale price
$21.95
Regular price
$28.51
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...
Perko 0542 Vented Fill f/1-1/2" Hose - Angled Neck - Gas - Black [0542DPGBLK]
Regular price
$38.95
Sale price
$38.95
Regular price
$55.11
Regular price
$38.95
Sale price
$38.95
Regular price
$55.11
0542 Vented Fill f/1-1/2" Hose - Angled Neck - Gas - Black Black Polymer Cap with Black Polymer Body Black Polymer Strap Integral Tank Vent...
Perko Gas Tank Vent w/Splash Guard - Chrome Plated Zinc - " Hose [0506DP4CHR]
Regular price
$18.95
Sale price
$18.95
Regular price
$26.32
Regular price
$18.95
Sale price
$18.95
Regular price
$26.32
Gas Tank Vent Chrome Plated Zinc Alloy with Black Polymer Splash Guard Removable 30 Mesh Stainless Steel Wire Screen Flame Arrestor - for use with...
Perko 3/4" Seacock Ball Valve Bronze MADE IN THE USA [0805005PLB]
Regular price
$138.95
Sale price
$138.95
Regular price
$292.81
Regular price
$138.95
Sale price
$138.95
Regular price
$292.81
Perko 3/4" Seacock Ball Valve BronzeThese valves bodies are offered to meet the needs of applications that require extra long, scoop or flush type thru-hulls....
Perko 1-1/2 Pipe To Hose Adapter Straight Bronze MADE IN THE USA [0076DP8PLB]
Regular price
$29.95
Sale price
$29.95
Regular price
$49.59
Regular price
$29.95
Sale price
$29.95
Regular price
$49.59
Perko 1-1/2" Pipe to Hose Adapter Straight BronzeCast bronzeCast hex for easier installationPrecision machined hose barbTechnical Information: Pipe Size Inches: 1-1/2 Hose Size Inches: 1-1/2...
GROCO 3/4" NPT x 1" ID Bronze Full Flow 90 Elbow Pipe to Hose Fitting [FFC-750]
Regular price
$19.95
Sale price
$19.95
Regular price
$25.00
Regular price
$19.95
Sale price
$19.95
Regular price
$25.00
3/4" NPT x 1" ID Bronze Full Flow 90° Elbow Pipe to Hose FittingFeatures: 90 degree Male NPT x Hose connection C83600 Bronze Sizes from 1/2"...
GROCO 3/4" NPT Bronze 3-Way Valve [TWV-750]
-21%
GROCO 3/4" NPT Bronze 3-Way Valve [TWV-750]
Regular price
$48.95
Sale price
$48.95
Regular price
$62.00
Regular price
$48.95
Sale price
$48.95
Regular price
$62.00
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...
Perko 0591 Vented Fill f/1-1/2" Hose - Straight Neck - Chrome [0591DPGCHR]
Regular price
$92.95
Sale price
$92.95
Regular price
$131.53
Regular price
$92.95
Sale price
$92.95
Regular price
$131.53
0591 Vented Fill f/1-1/2" Hose - Straight Neck - ChromeChrome Plated Bronze Cap Black Polymer Body Straight Neck & Heavy Duty Stainless Steel Bead Chain...
Whitecap C.P. Brass Outlet 2-3/4" Base 1" Depth [P-2454C]
-31%
Whitecap C.P. Brass Outlet 2-3/4" Base 1" Depth [P-2454C]
Regular price
$29.95
Sale price
$29.95
Regular price
$43.99
Regular price
$29.95
Sale price
$29.95
Regular price
$43.99
Desription - C.P. Brass 1/2" FIPT x 3/4" GHT outlet Base diameter - 2-3/4" Depth - 1" Fastener - #6 (3)WARNING: This product can expose...
GROCO 2" NPT x 2-1/4" Bronze Full Flow Pipe to Hose Straight Fitting [FF-2000]
Regular price
$62.95
Sale price
$62.95
Regular price
$80.00
Regular price
$62.95
Sale price
$62.95
Regular price
$80.00
2" NPT x 2-1/4" Bronze Full Flow Pipe to Hose Straight FittingFeatures: Full Flow Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3"...
GROCO 1/2" NPT Bronze 3-Way Valve [TWV-500]
-22%
GROCO 1/2" NPT Bronze 3-Way Valve [TWV-500]
Regular price
$38.95
Sale price
$38.95
Regular price
$50.00
Regular price
$38.95
Sale price
$38.95
Regular price
$50.00
1/2" NPT Bronze 3-Way Valve Features: 3-way valve operates logically - The handle points to the direction of flow Center position is "off"  Handle rotates a...
Perko Spare Gas Cap w/O-Ring & Cable [1270DPG99A]
-27%
Perko Spare Gas Cap w/O-Ring & Cable [1270DPG99A]
Regular price
$21.95
Sale price
$21.95
Regular price
$30.48
Regular price
$21.95
Sale price
$21.95
Regular price
$30.48
Spare Gas Cap w/O-Ring & CableBlack polymer gas cap has a slot between the holes.
GROCO 1/2" 4-Port Tank Selector Valve [FV-450-X]
-22%
GROCO 1/2" 4-Port Tank Selector Valve [FV-450-X]
Regular price
$105.95
Sale price
$105.95
Regular price
$136.00
Regular price
$105.95
Sale price
$105.95
Regular price
$136.00
1/2" 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 each...
GROCO 1-1/4" Bronze Electric Flanged Seacock - 12V [FBVE-1250 12V]
Regular price
$1,813.95
Sale price
$1,813.95
Regular price
$2,591.00
Regular price
$1,813.95
Sale price
$1,813.95
Regular price
$2,591.00
1-1/4" Bronze Electric Flanged Seacock - 12VFeatures: Motorized (12V or 24V) valve operation for seacock sizes 3/4" to 3" (4" and 5" available soon) Manual...
GROCO 1-1/2" NPT Bronze 45 Degree Pipe to 1-1/2" Hose [PTHD-1500]
Regular price
$35.95
Sale price
$35.95
Regular price
$46.00
Regular price
$35.95
Sale price
$35.95
Regular price
$46.00
1-1/2" NPT Bronze 45 Degree Pipe to 1-1/2" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600...
GROCO Bronze Pipe Nipple - 1-1/2" NPT [PN-1500]
-20%
GROCO Bronze Pipe Nipple - 1-1/2" NPT [PN-1500]
Regular price
$26.95
Sale price
$26.95
Regular price
$34.00
Regular price
$26.95
Sale price
$26.95
Regular price
$34.00
Bronze Pipe Nipple - 1-1/2" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze...
Perko 0590 Vented Fill f/1-1/2" Hose - Angled Neck - Chrome [0590DPGCHR]
Regular price
$77.95
Sale price
$77.95
Regular price
$131.53
Regular price
$77.95
Sale price
$77.95
Regular price
$131.53
0590 Vented Fill f/1-1/2" Hose - Angled Neck - ChromeChrome Plated Bronze Cap Black Polymer Body Stainless Steel Bead Chain Integral Tank Vent with Flame...
GROCO Bronze Round Hull Strainer w/Access Door f/Up To 2" Thru-Hull [RSC-2000]
Regular price
$94.95
Sale price
$94.95
Regular price
$121.00
Regular price
$94.95
Sale price
$94.95
Regular price
$121.00
Bronze Round Hull Strainer with Access Door for Up To 2" Thru-Hull Features: Patented access door design allows easy access to Thru Hulls. C84400 bronze body...
GROCO 1-1/2" Safety Seacock w/1-1/4" Side Port [SBV-1500-P]
-29%
GROCO 1-1/2" Safety Seacock w/1-1/4" Side Port [SBV-1500-P]
Regular price
$634.95
Sale price
$634.95
Regular price
$906.00
Regular price
$634.95
Sale price
$634.95
Regular price
$906.00
1-1/2" Safety Seacock w/1-1/4" Side Port Features: Two driver ports permit handle relocation. NPT threaded side port accepts SSCV or any NPT threaded accessory. Handle has...
Attwood Livewell/Bailer Drain Plug - 1/2" [7533A7]
-8%
Attwood Livewell/Bailer Drain Plug - 1/2" [7533A7]
Regular price
$10.95
Sale price
$10.95
Regular price
$11.99
Regular price
$10.95
Sale price
$10.95
Regular price
$11.99
Livewell/Bailer Drain Plug - 1/2"A clockwise turn of the handle tightens the plug and the lever flips down to lock. This plug is ideal for...
T-H Marine Washdown Valve w/Chrome Base [WDV-1CP-DP]
-12%
T-H Marine Washdown Valve w/Chrome Base [WDV-1CP-DP]
Regular price
$40.95
Sale price
$40.95
Regular price
$46.76
Regular price
$40.95
Sale price
$40.95
Regular price
$46.76
Washdown Valve with Chrome BaseA bulkhead-mounted washdown fitting that is inexpensive, functional, easy to install, and rust-proof. This injection-molded, chrome-plated ABS fitting is 2 1/4"...
GROCO 1-1/2" Inlet Hydromatic Self-Cleaning Strainer - 12V [970-1500-12]
Regular price
$3,128.95
Sale price
$3,128.95
Regular price
$4,022.00
Regular price
$3,128.95
Sale price
$3,128.95
Regular price
$4,022.00
1-1/2" Inlet Hydromatic Self-Cleaning Strainer - 12VFeatures: 30-second cleaning cycle is automatically performed at user-selected intervals Optional interface with SSA system ( initiates cleaning cycle...
GROCO 1/2" Bronze In-Line Check Valve [CV-50]
-20%
GROCO 1/2" Bronze In-Line Check Valve [CV-50]
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" 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 Gas Fill f/1-1/2" Hose - Chrome Plated Zinc, Black Flange [1313DP0CHR]
Regular price
$25.95
Sale price
$25.95
Regular price
$35.93
Regular price
$25.95
Sale price
$25.95
Regular price
$35.93
Gas Fill f/1-1/2" Hose - Chrome Plated Zinc, Black FlangeFeatures: Chrome Plated Zinc Alloy Flange Black Polymer Flange Black Polymer Cap with Strap Grounding Screw...
GROCO Bronze Round Hull Strainer w/Access Door f/Up To 4" Thru-Hull [RSC-4000]
Regular price
$403.95
Sale price
$403.95
Regular price
$519.00
Regular price
$403.95
Sale price
$403.95
Regular price
$519.00
Bronze Round Hull Strainer with Access Door for Up To 4" Thru-Hull Features:Patented access door design allows easy access to Thru Hulls. C84400 bronze body and...
GROCO 1/2" Bronze Pipe Nipple Check Valve [PNC-500]
-19%
GROCO 1/2" Bronze Pipe Nipple Check Valve [PNC-500]
Regular price
$20.95
Sale price
$20.95
Regular price
$26.00
Regular price
$20.95
Sale price
$20.95
Regular price
$26.00
1/2" Bronze Pipe Nipple Check ValveFeatures: C83600 cast bronze construction NPT threads 1/2" - 2" sizes Not suitable for use with diesel fuel or gasoline...
GROCO 1-1/2" Bronze Flanged Full Flow Seacock [BV-1500]
-22%
GROCO 1-1/2" Bronze Flanged Full Flow Seacock [BV-1500]
Regular price
$446.95
Sale price
$446.95
Regular price
$574.00
Regular price
$446.95
Sale price
$446.95
Regular price
$574.00
1-1/2" 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...
Whitecap C.P. Brass Sillcock 1-5/8" Base 3-3/16 Depth [P-2452C]
-32%
Whitecap C.P. Brass Sillcock 1-5/8" Base 3-3/16 Depth [P-2452C]
Regular price
$31.95
Sale price
$31.95
Regular price
$47.49
Regular price
$31.95
Sale price
$31.95
Regular price
$47.49
Description - C.P. Brass Raw Water Washdown Base diameter- 1-5/8" Depth - 3-3/16" Threads - 1/2" FIPT x 3/4" Fastener - #6 (2)WARNING: This product...
GROCO 1-1/4" Hose Barb Stainless Straight Deck Drain [SCUS-1250]
Regular price
$113.95
Sale price
$113.95
Regular price
$146.00
Regular price
$113.95
Sale price
$113.95
Regular price
$146.00
1-1/4" Hose Barb Stainless Straight Deck Drain Features: Scuppers are installed flush with the deck and have a removable drain. #316 Stainless Steel Thru Deck Drain...
Perko Water Outlet Fitting w/Cap [0504DP0CHR]
-29%
Perko Water Outlet Fitting w/Cap [0504DP0CHR]
Regular price
$91.95
Sale price
$91.95
Regular price
$130.19
Regular price
$91.95
Sale price
$91.95
Regular price
$130.19
Water Outlet Fitting(0504) Chrome Plated Bronze Standard Male Hose Connector Black Plastic Watertight Plug Stainless Steel Bead Chain For use with on-board washdown systemsPipe Size:...
GROCO 1-1/2" NPT x 1-3/4" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1500]
Regular price
$27.95
Sale price
$27.95
Regular price
$35.00
Regular price
$27.95
Sale price
$27.95
Regular price
$35.00
1-1/2" NPT x 1-3/4" Bronze Full Flow Pipe to Hose Straight FittingFeatures: Full Flow Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 3"...
GROCO 1-1/4" Bronze NPS to NPT Flange Adapter [IBVF-1250]
-21%
GROCO 1-1/4" Bronze NPS to NPT Flange Adapter [IBVF-1250]
Regular price
$55.95
Sale price
$55.95
Regular price
$71.00
Regular price
$55.95
Sale price
$55.95
Regular price
$71.00
1-1/4" Bronze NPS to NPT Flange AdapterIBVF Flanged Adapters have been developed to address several common problems in the marine industry.  Features:   Eliminate dangerous...
GROCO Deck Scupper 90 Degree 1-1/2" Hose Connection [SCUS-1590]
-21%
GROCO Deck Scupper 90 Degree 1-1/2" Hose Connection [SCUS-1590]
Regular price
$138.95
Sale price
$138.95
Regular price
$178.00
Regular price
$138.95
Sale price
$138.95
Regular price
$178.00
Deck Scupper 90 Degree 1-1/2" Hose ConnectionFeatures: 90 Degree Barb Scuppers are installed flush with the deck and have a removable drain. #316 Stainless Steel...
GROCO 3/4" Bronze Flanged Full Flow Seacock [BV-750]
-22%
GROCO 3/4" Bronze Flanged Full Flow Seacock [BV-750]
Regular price
$254.95
Sale price
$254.95
Regular price
$327.00
Regular price
$254.95
Sale price
$254.95
Regular price
$327.00
3/4" 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 Pipe Nipple - 2" NPT [PN-2000]
-20%
GROCO Bronze Pipe Nipple - 2" NPT [PN-2000]
Regular price
$37.95
Sale price
$37.95
Regular price
$48.00
Regular price
$37.95
Sale price
$37.95
Regular price
$48.00
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 Bronze Pipe Nipple - 1/2" NPT [PN-500]
-22%
GROCO Bronze Pipe Nipple - 1/2" NPT [PN-500]
Regular price
$6.95
Sale price
$6.95
Regular price
$9.00
Regular price
$6.95
Sale price
$6.95
Regular price
$9.00
Bronze Pipe Nipple - 1/2" NPT Features: Cast-in wrench flat simplifies installation and removal NPT x NPT Connection C83600 Bronze   Full flow   Note-C83600 bronze...
GROCO 1/2" NPT Bronze In-Line Ball Valve [IBV-500]
-21%
GROCO 1/2" NPT Bronze In-Line Ball Valve [IBV-500]
Regular price
$25.95
Sale price
$25.95
Regular price
$33.00
Regular price
$25.95
Sale price
$25.95
Regular price
$33.00
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 with the valve...
Rule Hose Adapter - 1-1/2" to 1-1/8" [67]
-0%
Rule Hose Adapter - 1-1/2" to 1-1/8" [67]
Regular price
$10.95
Sale price
$10.95
Regular price
$10.99
Regular price
$10.95
Sale price
$10.95
Regular price
$10.99
Hose 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 1/2" NPT Bronze 90 Degree Pipe to 1/2"-5/8" ID Hose [PTHC-5062]
Regular price
$9.95
Sale price
$9.95
Regular price
$12.00
Regular price
$9.95
Sale price
$9.95
Regular price
$12.00
1/2" NPT Bronze 90 Degree Pipe to 1/2"-5/8" ID Hose Features: 90 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C83600...
Attwood T-Handle Brass Drain Plug - 1" Diameter [7526A7]
-13%
Attwood T-Handle Brass Drain Plug - 1" Diameter [7526A7]
Regular price
$6.95
Sale price
$6.95
Regular price
$7.99
Regular price
$6.95
Sale price
$6.95
Regular price
$7.99
T-Handle Brass Drain Plug - 1" DiameterThe T-Handle Drain Plugs are simply operated by a clockwise and counterclockwise turn of the T-handle, which expands and...

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