Collection:
GROCO
296 products
Brands
4% Off
GROCO 1" #316 Stainless Steel NPS to NPT Flange Adapter [IBVF-1000-S]
Regular price
$82.95
Sale price
$82.95
Regular price
$86.00
Unit price
/per
1" #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-m...
3% Off
GROCO 1" 90 Degree Hose Thru-Hull Fitting [HTHC-1000-S]
Regular price
$64.95
Sale price
$64.95
Regular price
$67.00
Unit price
/per
1" 90 Degree Hose Thru-Hull Fitting Features:
90 Degree Barb
#316 Stainless Steel Thru Hull with Bronze Hose Connection
UL Listed 647B
Specifications:
Hose Size: 1"
Material: Stainless Steel
Box ...
11% Off
GROCO 1" Ball Valve/Seacock Raw Water Strainer Combo [BVS-1000]
Regular price
$983.95
Sale price
$983.95
Regular price
$1,107.00
Unit price
/per
1" Ball Valve/Seacock & Raw Water Strainer ComboFeatures:
Square hole in handle accepts standard ratchet
1-1/4" sizes and larger include one grease zerk fitting for lubrication (use only with ...
3% Off
GROCO 1" Bronze Combo Scoop Thru-Hull w/Nut [STH-1000-W]
Regular price
$57.95
Sale price
$57.95
Regular price
$60.00
Unit price
/per
1" Bronze Combo Scoop Thru-Hull w/Nut Features:
Designed for increased flow compared to standard Thru Hulls
NPSM / NPT combination thread
C83600 Bronze
Specifications:Thread NPS: 1" Specifications...
4% Off
GROCO 1" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1000-W]
Regular price
$49.95
Sale price
$49.95
Regular price
$52.00
Unit price
/per
1" Bronze Extra Long Thru-Hull Fitting w/Nut Features:
Extra long NPSM / NPT combination thread
C83600 Bronze
Specifications:
Hose Size: 1"
Material: Bronze
Box Dimensions: 3"H x 3"W x 6"L WT: 1 ...
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GROCO 1" Bronze Flanged Full Flow Seacock [BV-1000]
Regular price
$381.95
Sale price
$381.95
Regular price
$399.00
Unit price
/per
1" 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 position), and one drain plug. The zerk ca...
3% Off
GROCO 1" Bronze High Speed Thru-Hull Fitting w/Nut [HSTH-1000-W]
Regular price
$33.95
Sale price
$33.95
Regular price
$35.00
Unit price
/per
1" Bronze High Speed Thru-Hull Fitting w/Nut Features:
Designed for increased flow compared to standard Thru Hulls and with less drag
NPSM / NPT combination thread
C83600 Bronze
Specifications:
H...
4% Off
GROCO 1" Bronze In-Line Check Valve [CV-100]
Regular price
$46.95
Sale price
$46.95
Regular price
$49.00
Unit price
/per
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:
Construction: Bronze
Box Di...
3% Off
GROCO 1" Bronze NPS to NPT Flange Adapter [IBVF-1000]
Regular price
$63.95
Sale price
$63.95
Regular price
$66.00
Unit price
/per
1" Bronze 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 in-l...
3% Off
GROCO 1" Bronze Pipe Nipple Check Valve [PNC-1000]
Regular price
$29.95
Sale price
$29.95
Regular price
$31.00
Unit price
/per
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 (80...
4% Off
GROCO 1" Bronze Tri-Flanged Ball Valve/Seacock [FBV-1000]
Regular price
$109.95
Sale price
$109.95
Regular price
$115.00
Unit price
/per
1" 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 zer...
4% Off
GROCO 1" Engine Flush Kit Adaptor [SSC-1000]
Regular price
$176.95
Sale price
$176.95
Regular price
$185.00
Unit price
/per
1" Engine Flush Kit & AdaptorThe ConceptA simple quarter-turn quick-release plug can add safety and flexibility to any water system. Add SSC to the top of any seacock to allow instant emergen...
4% Off
GROCO 1" Fresh Water Strainer w/#304 SS Basket [WSB-1000]
Regular price
$87.95
Sale price
$87.95
Regular price
$92.00
Unit price
/per
1" Fresh Water Strainer w/#304 SS Basket Features:
Protect fresh water pumps from debris.
White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning.
Mo...
4% Off
GROCO 1" Fresh Water Strainer w/Plastic Basket [WSB-1000-P]
Regular price
$92.95
Sale price
$92.95
Regular price
$97.00
Unit price
/per
1" Fresh Water Strainer with Plastic Basket Features:
Protect fresh water pumps from debris.
White nylon strainer head and clear plastic sight glass. Glass unscrews for filter basket cleaning. ...
3% Off
GROCO 1" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1000-W]
Regular price
$31.95
Sale price
$31.95
Regular price
$33.00
Unit price
/per
1" NPS NPT Combo Bronze Thru-Hull Fitting with NutFeatures:
NPSM / NPT combination thread
C83600 Bronze
Sizes from 1/2" to 5"
UL Listed 647B
Available with (-W) or without nut (-L)
BSPP and Stainl...
3% Off
GROCO 1" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1000-WS]
Regular price
$57.95
Sale price
$57.95
Regular price
$60.00
Unit price
/per
1" NPS NPT Combo Stainless Steel Thru-Hull Fitting with NutFeatures:
NPSM / NPT combination thread
#316 Stainless Steel
Sizes from 1/2" to 3"
UL Listed 647B
BSPP and Stainless Steel models availab...
0% Off
GROCO 1" NPT Bronze 45 Degree Pipe to 1" Hose [PTHD-1000]
Regular price
$21.95
Sale price
$21.95
Regular price
$22.00
Unit price
/per
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 with NSF-61 and...
4% Off
GROCO 1" NPT Bronze In-Line Ball Valve [IBV-1000]
Regular price
$68.95
Sale price
$68.95
Regular price
$72.00
Unit price
/per
1" 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 for draining
Se...
4% Off
Sold Out
GROCO 1" NPT Stainless Steel In-Line Ball Valve [IBV-1000-S]
Regular price
$80.95
Sale price
$80.95
Regular price
$84.00
Unit price
/per
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 the open position) or for draining
Handle ...
4% Off
GROCO 1" NPT x 1" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1000]
Regular price
$23.95
Sale price
$23.95
Regular price
$25.00
Unit price
/per
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 1/2" to 5"
Standard Flow
UL Listed 647B
Note- C83600...
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GROCO 1" NPT x 1" ID Bronze Pipe to Hose Straight Fitting [PTH-1000]
Regular price
$13.95
Sale price
$13.95
Regular price
$14.00
Unit price
/per
1" NPT x 1" 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 fittings are not in com...
0% Off
Sold Out
GROCO 1" NPT x 1" ID Stainless Steel Pipe to Hose Straight Fitting [PTH-1000-S]
Regular price
$21.95
Sale price
$21.95
Regular price
$22.00
Unit price
/per
1" NPT x 1" ID Stainless Steel Pipe to Hose Straight Fitting Features:
Male NPT x Hose connection
#316 Stainless Steel
Sizes from 1/2" to 3"
Standard Flow
NSF-61 compliant
Suitable for use in pota...
0% Off
GROCO 1" NPT x 1-1/4" Bronze Full Flow Pipe to Hose Straight Fitting [FF-1000]
Regular price
$17.95
Sale price
$17.95
Regular price
$18.00
Unit price
/per
1" NPT x 1-1/4" Bronze Full Flow Pipe to Hose Straight FittingFeatures:
Full Flow
Male NPT x Hose connection
C83600 Bronze
Sizes from 1/2" to 3"
UL Listed 647B
Note- C83600 bronze fittings are not...
3% Off
GROCO 1" NPT x 1-1/4" ID Bronze Full Flow 90 Elbow Pipe to Hose Fitting [FFC-1000]
Regular price
$35.95
Sale price
$35.95
Regular price
$37.00
Unit price
/per
1" NPT x 1-1/4" ID Bronze Full Flow 90° Elbow Pipe to Hose FittingFeatures:
90 degree Male NPT x Hose connection
C83600 Bronze
Sizes from 1/2" to 3"
Full Flow
UL Listed 647B
Note- C83600 bronze fi...
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