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Top Sellers
3/4" NPT ARG Water Strainer with Plastic Strainer Basket from GROCO
3/4" NPT ARG Water Strainer with Plastic Strainer Basket from GROCO
The first line of defense to your engine’s cooling system. Well-made traditional bronze strainer head. No leaks under pressure or vacuum. Cast mounting brackets. Mounting system allows removal of the strainer without tools. Buna-N “O-ring” seal at strainer cap.
Bronze Threaded Nipple, 3/4" Pipe, Close Length from GROCO
Teak Plugs - 3/8" from SEAFIT
Teak Plugs - 3/8" from SEAFIT
Use these teak plugs to cover screw heads or fill small holes for a beautiful smooth finish to your installation. Sizes: 1/4" 5/8" 5/16" 3/8" 1/2" 1".
Small Bronze Ball Valves with Brass Ball, 3/8" NPT from APOLLO
Small Bronze Ball Valves with Brass Ball, 3/8" NPT from APOLLO
Free-floating, chrome-plated brass ball. NPT threads. Stainlesssteel handle. Note: These are for inline, non-saltwater applications.
Ngk Spark Plug, BP8H-N-10 from NGK SPARK PLUGS
Ngk Spark Plug, BP8H-N-10 from NGK SPARK PLUGS
NGK spark plugs are designed to operate over a much wider heat range than ordinary plugs. Each NGK features high alumina ceramics for better heat transfer and electrical insulation. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.
O/B Plug Type - QL78YC, Champ #938 from CHAMPION SPARK PLUGS
O/B Plug Type - QL78YC, Champ #938 from CHAMPION SPARK PLUGS
High-quality plugs with all the features that make Champion the industry’s leader. Triple-coated shell for excellent corrosion resistance. Triple seal assembly that’s the strongest in the industry. Precision rolled threads that conform to all manufacturers’ specs. * Q and R type plugs only. Some plugs have been redesigned to accommodate the different heat ranges required for reformulated fuel. Before you order a spark plug, be sure to consult the manufacturer’s most current reference guide.
Spark Plug, BR6FIX from NGK SPARK PLUGS
Spark Plug, BR6FIX from NGK SPARK PLUGS
Iridium-plated electrodes gives these plugs superior performanceIridium IX Spark Plugs are the most technologically advanced high performance plugs available. Featuring a 0. 6 mm iridium center electrode tip, they offer superior ignitability without sacrificing durability. The tapered ground electrode increases flame kernel expansion, while the superior heat range design is ideally suited to the demands of high performance environments.
Ngk Plug-ZFR7F from NGK SPARK PLUGS
Ngk Plug-ZFR7F from NGK SPARK PLUGS
NGK spark plugs are designed to operate over a much wider heat range than ordinary plugs. Each NGK features high alumina ceramics for better heat transfer and electrical insulation. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.
Ngk Plug LFR6A-11 from NGK SPARK PLUGS
Ngk Plug LFR6A-11 from NGK SPARK PLUGS
NGK spark plugs are designed to operate over a much wider heat range than ordinary plugs. Each NGK features high alumina ceramics for better heat transfer and electrical insulation. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.
Ngk Spark Plug, BR9HS-10 from NGK SPARK PLUGS
Ngk Spark Plug, BR9HS-10 from NGK SPARK PLUGS
NGK spark plugs are designed to operate over a much wider heat range than ordinary plugs. Each NGK features high alumina ceramics for better heat transfer and electrical insulation. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.
Ngk Spark Plug, B8HS-10 from NGK SPARK PLUGS
Ngk Spark Plug, B8HS-10 from NGK SPARK PLUGS
NGK spark plugs are designed to operate over a much wider heat range than ordinary plugs. Each NGK features high alumina ceramics for better heat transfer and electrical insulation. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.
Ngk Spark Plug, DR5HS from NGK SPARK PLUGS
Ngk Spark Plug, DR5HS from NGK SPARK PLUGS
NGK spark plugs are designed to operate over a much wider heat range than ordinary plugs. Each NGK features high alumina ceramics for better heat transfer and electrical insulation. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.
Champion Spark Plug Ss, QL78C from CHAMPION SPARK PLUGS
Champion Spark Plug Ss, QL78C from CHAMPION SPARK PLUGS
High-quality plugs with all the features that make Champion the industry’s leader. Triple-coated shell for excellent corrosion resistance. Triple seal assembly that’s the strongest in the industry. Precision rolled threads that conform to all manufacturers’ specs. * Q and R type plugs only. Some plugs have been redesigned to accommodate the different heat ranges required for reformulated fuel. Before you order a spark plug, be sure to consult the manufacturer’s most current reference guide.
Ngk Plug-BPZ8H-N-10 from NGK SPARK PLUGS
Ngk Plug-BPZ8H-N-10 from NGK SPARK PLUGS
NGK spark plugs are designed to operate over a much wider heat range than ordinary plugs. Each NGK features high alumina ceramics for better heat transfer and electrical insulation. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.
BP8ES Spark Plug from NGK SPARK PLUGS
BP8ES Spark Plug from NGK SPARK PLUGS
NGK spark plugs are designed to operate over a much wider heat range than ordinary plugs. Each NGK features high alumina ceramics for better heat transfer and electrical insulation. Patented triple gasket sealing process eliminates the possibility of combustion gas leakage.

Bronze Square Head Plugs, NPT

1/8" NPT Plug from SEAFIT Home -> Plumbing -> Fittings & Valves->Bronze Square Head Plugs, NPT
Bronze Square Head Plugs, NPT.
Part No: 139881
1" NPT Plug from SEAFIT Home -> Plumbing -> Fittings & Valves->Bronze Square Head Plugs, NPT
Bronze Square Head Plugs, NPT.
Part No: 479686
1/8" (Brass) NPT Plug from SEAFIT Home -> Plumbing -> Fittings & Valves->Bronze Square Head Plugs, NPT
Bronze Square Head Plugs, NPT.
Part No: 139701
1/2" NPT Plug from SEAFIT Home -> Plumbing -> Fittings & Valves->Bronze Square Head Plugs, NPT
Bronze Square Head Plugs, NPT.
Part No: 139884
1-1/4" NPT Plug from SEAFIT Home -> Plumbing -> Fittings & Valves->Bronze Square Head Plugs, NPT
Bronze Square Head Plugs, NPT.
Part No: 479687
1/2" NPT Plug from SEAFIT Home -> Plumbing -> Fittings & Valves->Bronze Square Head Plugs, NPT
Bronze Square Head Plugs, NPT.
Part No: 139886
1/4" (Brass) NPT Plug from SEAFIT Home -> Plumbing -> Fittings & Valves->Bronze Square Head Plugs, NPT
Bronze Square Head Plugs, NPT.
Part No: 139702
1-1/2" NPT Plug from SEAFIT Home -> Plumbing -> Fittings & Valves->Bronze Square Head Plugs, NPT
Bronze Square Head Plugs, NPT.
Part No: 479688
2" NPT Plug from SEAFIT Home -> Plumbing -> Fittings & Valves->Bronze Square Head Plugs, NPT
Bronze Square Head Plugs, NPT.
Part No: 479689
3/4" NPT Plug from SEAFIT Home -> Plumbing -> Fittings & Valves->Bronze Square Head Plugs, NPT
Bronze Square Head Plugs, NPT.
Part No: 139885
1/4" NPT Plug from SEAFIT Home -> Plumbing -> Fittings & Valves->Bronze Square Head Plugs, NPT
Bronze Square Head Plugs, NPT.
Part No: 139882
3/8" NPT Plug from SEAFIT Home -> Plumbing -> Fittings & Valves->Bronze Square Head Plugs, NPT
Bronze Square Head Plugs, NPT.
Part No: 139883
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