Marine Plumbing & Ventilation
![GROCO 1-1/4" NPT x 1-1/4" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1250]](http://niluunlimited.com/cdn/shop/products/74277XL_600x@2x.progressive.jpg?v=1637718888)
SKU: CWR-74277
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Fittings
VENDOR: GROCO
1-1/4" 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 from 1/2" to 5" Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in...
![GROCO 1-1/2" NPT x 1-1/2" ID Bronze 90 Degree Pipe to Hose Fitting Standard Flow Elbow [PTHC-1500]](http://niluunlimited.com/cdn/shop/products/74278XL_600x@2x.progressive.jpg?v=1637718895)
SKU: CWR-74278
AVAILABILITY: In stock (14 items)
PRODUCT TYPE: Fittings
VENDOR: GROCO
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 1/2" to 5" Standard Flow UL Listed 647B Note- C83600 bronze fittings are not in...
![GROCO 1" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1000-W]](http://niluunlimited.com/cdn/shop/products/74291XL_600x@2x.progressive.jpg?v=1637718922)
SKU: CWR-74291
AVAILABILITY: In stock (29 items)
PRODUCT TYPE: Thru-Hull Fittings
VENDOR: GROCO
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 Stainless Steel models available Specifications: Hose Size: 1" Material:...
![GROCO 1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1250-W]](http://niluunlimited.com/cdn/shop/products/74292XL_600x@2x.progressive.jpg?v=1637718928)
SKU: CWR-74292
AVAILABILITY: In stock (18 items)
PRODUCT TYPE: Thru-Hull Fittings
VENDOR: GROCO
1-1/4" 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 Stainless Steel models available Specifications: Hose Size: 1-1/4" Material:...
![GROCO 1-1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1500-W]](http://niluunlimited.com/cdn/shop/products/74293XL_600x@2x.progressive.jpg?v=1637718935)
SKU: CWR-74293
AVAILABILITY: In stock (25 items)
PRODUCT TYPE: Thru-Hull Fittings
VENDOR: GROCO
1-1/2" 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 Stainless Steel models available Specifications: Hose Size: 1-1/2" Material:...
![GROCO 2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-2000-W]](http://niluunlimited.com/cdn/shop/products/74298XL_600x@2x.progressive.jpg?v=1637718942)
SKU: CWR-74298
AVAILABILITY: In stock (6 items)
PRODUCT TYPE: Thru-Hull Fittings
VENDOR: GROCO
2" 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 Stainless Steel models available Specifications: Hose Size: 2" Material:...
![GROCO 1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-500-WS]](http://niluunlimited.com/cdn/shop/products/74299XL_600x@2x.progressive.jpg?v=1637718949)
SKU: CWR-74299
AVAILABILITY: In stock (13 items)
PRODUCT TYPE: Thru-Hull Fittings
VENDOR: GROCO
1/2" 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 available Specifications: Hose Size: 1/2" Material: Stainless Steel Box Dimensions:...
![GROCO 3/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-750-WS]](http://niluunlimited.com/cdn/shop/products/74300XL_600x@2x.progressive.jpg?v=1637718956)
SKU: CWR-74300
AVAILABILITY: In stock (8 items)
PRODUCT TYPE: Thru-Hull Fittings
VENDOR: GROCO
3/4" 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 available Specifications: Hose Size: 3/4" Material: Stainless Steel Box Dimensions:...
![GROCO 1-1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1500-WS]](http://niluunlimited.com/cdn/shop/products/74303XL_600x@2x.progressive.jpg?v=1637718977)
SKU: CWR-74303
AVAILABILITY: In stock (10 items)
PRODUCT TYPE: Thru-Hull Fittings
VENDOR: GROCO
1-1/2" 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 available Specifications: Material: Stainless Steel Hose Size: 1-1/2" Box Dimensions:...
![GROCO 2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-2000-WS]](http://niluunlimited.com/cdn/shop/products/74304XL_600x@2x.progressive.jpg?v=1637718983)
SKU: CWR-74304
AVAILABILITY: In stock (9 items)
PRODUCT TYPE: Thru-Hull Fittings
VENDOR: GROCO
2" 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 available Specifications: Hose Size: 2" Material: Stainless Steel Box Dimensions:...
![GROCO 2" Bronze Tri-Flanged Ball Valve/Seacock [FBV-2000]](http://niluunlimited.com/cdn/shop/products/74389XL_600x@2x.progressive.jpg?v=1637719163)
SKU: CWR-74389
AVAILABILITY: In stock (7 items)
PRODUCT TYPE: Fittings
VENDOR: GROCO
2" 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 zerk can also be used for draining Field reversible handle...
![GROCO Perforated Hull Strainer w/Access Door 2" Max Thru-Hull [APHS-2000-1]](http://niluunlimited.com/cdn/shop/products/74396XL_600x@2x.progressive.jpg?v=1637719211)
SKU: CWR-74396
AVAILABILITY: In stock (12 items)
PRODUCT TYPE: Fittings
VENDOR: GROCO
Perforated Hull Strainer with Access Door 2" Max Thru-HullFeatures: Access door design allows easy access to Thru Hulls C84400 bronze body and door Cast filter slots Pressure relief holes in door casting Specifications: Construction: Bronze Box Dimensions: 2"H x 5"W...
