Boat Cooling Intakes
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Groco®ARG Series 5.8"W x 10.6"H Bronze Strainer with Stainless Steel Basket (ARG-1250-S BSPP)ARG Series 5.8"W x 10.6"H Bronze Strainer with Stainless Steel Basket (ARG-1250-S BSPP) by Groco®. Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer...British Standard Pipe Parallel (BSPP) ThreadMounting System Allows Removal Without Tools$433.40 - Groco®ARG Series 6.4"W x 5.5"H Bronze Strainer with Plastic Basket (ARG-500-P)ARG Series 6.4"W x 5.5"H Bronze Strainer with Plastic Basket by Groco®. Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless...Mounting System Allows Removal Without ToolsBonding Connection Both Sides$265.76
- Groco®ARG Series 7.3"W x 11.4"H Bronze Strainer with Stainless Steel Basket (ARG-1500-S BSPP)ARG Series 7.3"W x 11.4"H Bronze Strainer with Stainless Steel Basket (ARG-1500-S BSPP) by Groco®. Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer...British Standard Pipe Parallel (BSPP) ThreadMounting System Allows Removal Without Tools$658.55
- Groco®ARG Series 7.3"W x 14"H Bronze Strainer with Stainless Steel Basket (ARG-2000-S BSPP)ARG Series 7.3"W x 14"H Bronze Strainer with Stainless Steel Basket (ARG-2000-S BSPP) by Groco®. Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer...British Standard Pipe Parallel (BSPP) ThreadMounting System Allows Removal Without Tools$697.83
- Groco®ARG Series 7.3"W x 14"H Bronze Strainer with Stainless Steel Basket (ARG-2000-S)ARG Series 7.3"W x 14"H Bronze Strainer with Stainless Steel Basket (ARG-2000-S) by Groco®. Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without...Mounting System Allows Removal Without ToolsBonding Connection Both Sides$646.78
- Groco®ARG Series 7.3"W x 19.8"H Bronze Strainer with Stainless Steel Basket (ARG-3000-S)ARG Series 7.3"W x 19.8"H Bronze Strainer with Stainless Steel Basket by Groco®. Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304...Mounting System Allows Removal Without ToolsBonding Connection Both Sides$903.08
- Groco®ARG Series 8.3"W x 11.4"H Bronze Strainer with Plastic Basket (ARG-1500-P)ARG Series 8.3"W x 11.4"H Bronze Strainer with Plastic Basket by Groco®. Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless...Mounting System Allows Removal Without ToolsBonding Connection Both Sides$622.77
- Groco®ARG Series 8.3"W x 11.4"H Bronze Strainer with Stainless Steel Basket (ARG-1500-S)ARG Series 8.3"W x 11.4"H Bronze Strainer with Stainless Steel Basket (ARG-1500-S) by Groco®. Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without...Mounting System Allows Removal Without ToolsBonding Connection Both Sides$609.51
- Groco®ARG Series 8.3"W x 17"H Bronze Strainer with Plastic Basket (ARG-2500-P)ARG Series 8.3"W x 17"H Bronze Strainer with Plastic Basket by Groco®. Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless...Mounting System Allows Removal Without ToolsBonding Connection Both Sides$598.12
- Groco®ARG Series 8.3"W x 17"H Bronze Strainer with Stainless Steel Basket (ARG-2500-S)ARG Series 8.3"W x 17"H Bronze Strainer with Stainless Steel Basket by Groco®. Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304...Mounting System Allows Removal Without ToolsBonding Connection Both Sides$775.49
- Groco®ARG Series 9.0"W x 5.8"H Bronze Strainer with Stainless Steel Basket (ARG-1000-S BSPP)ARG Series 9.0"W x 5.8"H Bronze Strainer with Stainless Steel Basket (ARG-1000-S BSPP) by Groco®. Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer...British Standard Pipe Parallel (BSPP) ThreadMounting System Allows Removal Without Tools$398.71
- Groco®ARG Series 9.0"W x 6.8"H Bronze Strainer with Plastic Basket (ARG-1000-P)ARG Series 9.0"W x 6.8"H Bronze Strainer with Plastic Basket by Groco®. Standard single strainers. No tie rods or leaks under pressure or vacuum. Quick and easy mounting system allowing removal of strainer without tools. #304 Stainless...Mounting System Allows Removal Without ToolsBonding Connection Both Sides$364.53
- Groco®BVS Series 5.38"W x 10.75"H Seacock/Strainer Combo with Stainless Steel Basket (BVS-750)BVS Series 5.38"W x 10.75"H Seacock/Strainer Combo with Stainless Steel Basket by Groco®. Is the perfect solution for those applications where space is a concern. This unique design allows for a simple installation of just a single...Square hole in handle accepts standard ratchet1-1/4" 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$741.77
- Groco®Drain Plug (ARG-506)Drain Plug by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...Carefully crafted to suit your specific boating needsEngineered to high standards$12.60
- Groco®Drain Plug Kit (ARG-756)Drain Plug Kit by Groco®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...Carefully crafted to suit your specific boating needsEngineered to high standards$8.44
- Groco®Sight Glass for ARG-1500 Strainers (ARG-1503)Sight Glass for ARG-1500 Strainers (ARG-1503) by Groco®. Sight glass includes drain wingnut. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in...Carefully crafted to suit your specific boating needsEngineered to high standards$132.60
- Groco®Strainer Service Kit for ARG-1000/1210/1250 Strainers (ARG-2)Strainer Service Kit for ARG-1000/1210/1250 Strainers (ARG-2) by Groco®. If youre looking for a quality product that will serve you for years to come, look no further. This product is made of high-quality materials to serve you for...Made to guarantee exceptional reliabilityHigh grade materials$24.50
- Groco®Strainer Service Kit for ARG-500/755 Strainers (ARG-1)Strainer Service Kit for ARG-500/755 Strainers (ARG-1) by Groco®. If youre looking for a quality product that will serve you for years to come, look no further. This product is made of high-quality materials to serve you for years to...Made to guarantee exceptional reliabilityHigh grade materials$22.47
- Groco®Strainer Service Kit for SA-1500/2000/2500/3000 Strainers (SA-3)Strainer Service Kit for SA-1500/2000/2500/3000 Strainers (SA-3) by Groco®. If youre looking for a quality product that will serve you for years to come, look no further. This product is made of high-quality materials to serve you for...Made to guarantee exceptional reliabilityHigh grade materials$33.56
- Groco®Strainer Service Kit for SA-500/750 Strainers (SA-1)Strainer Service Kit for SA-500/750 Strainers (SA-1) by Groco®. If youre looking for a quality product that will serve you for years to come, look no further. This product is made of high-quality materials to serve you for years to...Made to guarantee exceptional reliabilityHigh grade materials$31.72
- Groco®Strainer Service Kit for SVS-750/1000/1250 Strainers (SVS)Strainer Service Kit for SVS-750/1000/1250 Strainers (SVS) by Groco®. If youre looking for a quality product that will serve you for years to come, look no further. This product is made of high-quality materials to serve you for years...Made to guarantee exceptional reliabilityHigh grade materials$36.38
- Sea Dog®4-1/16"W x 3-9/16"H Plastic In-Line Water Strainer (364136)4-1/16"W x 3-9/16"H Plastic In-Line Water Strainer by Sea Dog®. These In-Line Water Strainers contain a removable, clear lens for easy cleaning and changing of filter. Filter should be mounted above water level line and on suction side...Expertly crafted from premium materialsDesigned to match rigorous quality standards$13.11
- Sea Dog®4-1/16"W x 3-9/16"H Plastic In-Line Water Strainer (364135)4-1/16"W x 3-9/16"H Plastic In-Line Water Strainer by Sea Dog®. These In-Line Water Strainers contain a removable, clear lens for easy cleaning and changing of filter. Filter should be mounted above water level line and on suction side...Expertly crafted from premium materialsDesigned to match rigorous quality standards$14.09
- Sherwood Pumps®3.6"W x 5.35"H Water Strainer with Stainless Steel Basket (18001)3.6"W x 5.35"H Water Strainer with Stainless Steel Basket by Sherwood Pumps®. Designed to deliver full flow of liquid at ultra low pressure differential while providing effective filtration. Stainless steel screen provides a large ratio...Full-Flow Filtering with Ultra-Low Pressure DifferentialQuick Bowl Examination and Easy to Clean$56.09
- Sherwood Pumps®5"W x 6.35"H Water Strainer with Stainless Steel Basket (18005)5"W x 6.35"H Water Strainer with Stainless Steel Basket by Sherwood Pumps®. Designed to deliver full flow of liquid at ultra low pressure differential while providing effective filtration. Stainless steel screen provides a large ratio...Full-Flow Filtering with Ultra-Low Pressure DifferentialQuick Bowl Examination and Easy to Clean$89.95
- Sherwood Pumps®5"W x 7"H Water Strainer with Stainless Steel Basket (18016)5"W x 7"H Water Strainer with Stainless Steel Basket by Sherwood Pumps®. Designed to deliver full flow of liquid at ultra low pressure differential while providing effective filtration. Stainless steel screen provides a large ratio of...Full-Flow Filtering with Ultra-Low Pressure DifferentialQuick Bowl Examination and Easy to Clean$100.15
- Sherwood Pumps®5"W x 8.125"H Water Strainer with Stainless Steel Basket (18029)5"W x 8.125"H Water Strainer with Stainless Steel Basket by Sherwood Pumps®. Designed to deliver full flow of liquid at ultra low pressure differential while providing effective filtration. Stainless steel screen provides a large ratio...Full-Flow Filtering with Ultra-Low Pressure DifferentialQuick Bowl Examination and Easy to Clean$112.61
- Sherwood Pumps®Strainer Bracket for 18001 Strainer (14240)Strainer Bracket for 18001 Strainer (14240) by Sherwood Pumps®. Provides a sturdy mounting harness for Sherwood line strainers. Unique design enables easy trouble free assembly. Does not effect quick cleaning ability of strainer bowl....Carefully crafted to suit your specific boating needsEngineered to high standards$47.37
- Sherwood Pumps®Strainer Bracket for 18005 Strainer (14239)Strainer Bracket for 18005 Strainer (14239) by Sherwood Pumps®. Provides a sturdy mounting harness for Sherwood line strainers. Unique design enables easy trouble free assembly. Does not effect quick cleaning ability of strainer bowl....Carefully crafted to suit your specific boating needsEngineered to high standards$54.27
- Sherwood Pumps®Strainer Bracket for 18016 Strainer (14238)Strainer Bracket for 18016 Strainer (14238) by Sherwood Pumps®. Provides a sturdy mounting harness for Sherwood line strainers. Unique design enables easy trouble free assembly. Does not effect quick cleaning ability of strainer bowl....Carefully crafted to suit your specific boating needsEngineered to high standards$51.13
Most modern marine inboard engines use an enclosed cooling system in which the engine block and head are not cooled by outboard water directly. However, raw water is still used to reduce the temperature of the cooling fluid, and it's achieved by means of a heat exchanger in which both liquids circulate in separate tubes. In order to make this part serve longer and prevent it from being clogged, shipbuilders install a device called a strainer that is normally located in a raw water intake. An in-line strainer operates pretty much like a swimming pool skimmer while filtering out debris, sand, leaves, etc.
Inside, such a strainer has a removable filter or screen that has to be cleaned or replaced once in a while. Because of its shape, the screen is also known as a basket and can be made of plastic, stainless steel, or various corrosion-resistant alloys, while the body is normally manufactured from bronze or plastic. In our online collection, you can choose from numerous strainers available in different sizes and designs; besides, we carry sight glasses, gaskets, caps, mounting hardware, and many other components for marine cooling systems.
