Boat Valves & Pressure Regulators
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- Groco®TWV-Series 1/2" NPT(F) Bronze 3-Way Inline Valve (TWV-500)TWV-Series 1/2" NPT(F) Bronze 3-Way Inline Valve 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...3-way valve operates logically - The handle points to the direction of flow. Center position is "off"Handle rotates a full 180$42.75
- Groco®TWV-Series 3/4" NPT(F) Bronze 3-Way Inline Valve (TWV-750)TWV-Series 3/4" NPT(F) Bronze 3-Way Inline Valve 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...3-way valve operates logically - The handle points to the direction of flow. Center position is "off"Handle rotates a full 180$53.01
- Perko®3-1/4" D Flange to 3/4" Female Bronze Seacock (0805005PLB)3-1/4" D Flange to 3/4" Female Bronze Seacock by Perko®. 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...Cast BronzeThese Valve Bodies are Offered to Meet the Needs of Applications that Require Extra Long, Scoop or Flush Type Thru-Hulls$159.09
- Perko®3-1/4" Flange to 3/4" Hose 90° Bronze Seacock (0834005PLB)3-1/4" Flange to 3/4" Hose 90° Bronze Seacock by Perko®. Seacocks Incorporate a Polymer Ball and Seat Assuring a Tight Seal and Ease of Operation, and Drain Plugs for Winterizing. Handles are Easily Removed. This product is made of...Cast Bronze90° Curved Hose Adapter$262.63
- Perko®3-1/4" Flange to 3/4" Hose Straight Bronze Seacock (0835005PLB)3-1/4" Flange to 3/4" Hose Straight Bronze Seacock by Perko®. Seacocks Incorporate a Polymer Ball and Seat Assuring a Tight Seal and Ease of Operation, and Drain Plugs for Winterizing. Handles are Easily Removed. This product is made of...Cast BronzeStraight Hose Adapter$243.16
- Perko®4-7/8" D Flange to 1-1/4" Female Bronze Seacock (0805007PLB)4-7/8" D Flange to 1-1/4" Female Bronze Seacock by Perko®. 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...Cast BronzeThese Valve Bodies are Offered to Meet the Needs of Applications that Require Extra Long, Scoop or Flush Type Thru-Hulls$272.46
- Perko®5-1/2" D Flange to 1-1/2" Female Bronze Seacock (0805008PLB)5-1/2" D Flange to 1-1/2" Female Bronze Seacock by Perko®. 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...Cast BronzeThese Valve Bodies are Offered to Meet the Needs of Applications that Require Extra Long, Scoop or Flush Type Thru-Hulls$338.81
- Perko®5-1/2" Flange to 1-1/2" Hose 90° Bronze Seacock (0834008PLB)5-1/2" Flange to 1-1/2" Hose 90° Bronze Seacock by Perko®. Seacocks Incorporate a Polymer Ball and Seat Assuring a Tight Seal and Ease of Operation, and Drain Plugs for Winterizing. Handles are Easily Removed. This product is made of...Cast Bronze90° Curved Hose Adapter$512.52
- Perko®Polymer White Surface Mount Scupper Valve (0365DP)Polymer White Surface Mount Scupper Valve by Perko®. 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...Developed to comply with rigorous quality standardsCutting-edge innovations, reliable design, solid value$19.98
- Perko®Polymer White Thru-Hull Scupper for 1-1/2" Hose (0323DP)Polymer White Thru-Hull Scupper for 1-1/2" Hose by Perko®. 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...Molded White PolymerSoft Black Flapper$47.67
- Whale®1"-1-1/2" O.D. Plastic Black In-Line Check Valve (LV1215)1"-1-1/2" O.D. Plastic Black In-Line Check Valve by Whale®. 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...Crafted from the highest grade materialsWill deliver years of reliable service$31.78
- Whale®1"-1-1/8" O.D. Plastic Black In-Line Check Valve (LV1218)1"-1-1/8" O.D. Plastic Black In-Line Check Valve by Whale®. 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...Crafted from the highest grade materialsWill deliver years of reliable service$27.91
- Whale®1-1/2" O.D. Valve Diverter (DV5606)1-1/2" O.D. Valve Diverter by Whale®. Allows one pump to draw from two locations. Precision machined eliminating seepage and odor problems. PTFE lubricated non-stick operation. Complies with USCG rules for Type 3 waste systems. Enables...Crafted from the highest grade materialsWill deliver years of reliable service$107.53
- Whale®15 mm Check Stem (WX1582B)15 mm Check Stem by Whale®. The Quick Connect system can be used by anyone to install additional outlets or to replumb your boat or recreational vehicle. Whale Quick Connect fittings offer many benefits, all ensuring a high integrity...Unique Double Gripper' design provides secure lifelong pipework retention even at excessive pressuresThe innovative cage collet' eliminates leaks where fittings are installed close to tight bends$19.40
- Whale®3/4"-1" O.D. Plastic Black In-Line Check Valve (LV1219)3/4"-1" O.D. Plastic Black In-Line Check Valve by Whale®. 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...Crafted from the highest grade materialsWill deliver years of reliable service$27.52
- Apollo Valves®1" Female Bronze Shut-Off Ball Valve (77-105-10)1" Female Bronze Shut-Off Ball Valve by Apollo Valves®. The bronze full port Apollo with mounting pads for easy, secure installation and quick, convenient bonding. Use in any valve application where full flow is required. This product...Bronze BodyChromium Plated Brass Ball$132.99
- Apollo Valves®1" NPT(F) Bronze Inline Valve (70-105-10)1" NPT(F) Bronze Inline Valve (70-105-10) by Apollo Valves®. Fuel tank selection, oil transfer, and water tank selection are only a few of the uses for this versatile valve. This product is made of high-quality materials to serve you...Chromium Plated Brass BallRPTFE Seats and Stuffing Box Ring$75.92
- Apollo Valves®1-1/2" NPT(F) Bronze Inline Valve (70-107-10)1-1/2" NPT(F) Bronze Inline Valve (70-107-10) by Apollo Valves®. Fuel tank selection, oil transfer, and water tank selection are only a few of the uses for this versatile valve. This product is made of high-quality materials to serve...Chromium Plated Brass BallRPTFE Seats and Stuffing Box Ring$154.15
- Apollo Valves®1-1/4" Female Bronze Shut-Off Ball Valve (77-106-10)1-1/4" Female Bronze Shut-Off Ball Valve by Apollo Valves®. The bronze full port Apollo with mounting pads for easy, secure installation and quick, convenient bonding. Use in any valve application where full flow is required. This...Bronze BodyChromium Plated Brass Ball$182.09
- Apollo Valves®1-1/4" NPS Flange to 1-1/4" NPT(F) Bronze Seacock (78-119-01)1-1/4" NPS Flange to 1-1/4" NPT(F) Bronze Seacock by Apollo Valves®. 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...UL ListedAll AYBA Recommended Materials$203.43
- Apollo Valves®1-1/4" NPT(F) Bronze Inline Valve (70-106-10)1-1/4" NPT(F) Bronze Inline Valve (70-106-10) by Apollo Valves®. Fuel tank selection, oil transfer, and water tank selection are only a few of the uses for this versatile valve. This product is made of high-quality materials to serve...Chromium Plated Brass BallRPTFE Seats and Stuffing Box Ring$129.24
- Apollo Valves®1/2" Female Bronze Shut-Off Ball Valve (77-103-10)1/2" Female Bronze Shut-Off Ball Valve by Apollo Valves®. The bronze full port Apollo with mounting pads for easy, secure installation and quick, convenient bonding. Use in any valve application where full flow is required. This product...Bronze BodyChromium Plated Brass Ball$55.09
- Apollo Valves®1/2" NPT(F) Bronze 3-Way Diverter Valve (70-603-10)1/2" NPT(F) Bronze 3-Way Diverter Valve by Apollo Valves®. Fuel tank selection, oil transfer, and water tank selection are only a few of the uses for this versatile valve. This product is made of high-quality materials to serve you for...Bronze BodyChromium Plated Brass Ball$66.42
- Apollo Valves®1/2" NPT(F) Bronze Inline Valve (70-103-10)1/2" NPT(F) Bronze Inline Valve (70-103-10) by Apollo Valves®. Fuel tank selection, oil transfer, and water tank selection are only a few of the uses for this versatile valve. This product is made of high-quality materials to serve you...Chromium Plated Brass BallRPTFE Seats and Stuffing Box Ring$39.70
- Apollo Valves®1/2" NPT(F) Bronze Shut-Off Valve (78-256-10)1/2" NPT(F) Bronze Shut-Off Valve by Apollo Valves®. The bronze full port Apollo with mounting pads for easy, secure installation and quick, convenient bonding. Use in any valve application where full flow is required. This product is...Surface Mounted400 psig Service Rating$58.09
- Apollo Valves®1/4" Female Bronze Shut-Off Ball Valve (77-101-10)1/4" Female Bronze Shut-Off Ball Valve by Apollo Valves®. The bronze full port Apollo with mounting pads for easy, secure installation and quick, convenient bonding. Use in any valve application where full flow is required. This product...Bronze BodyChromium Plated Brass Ball$55.09
- Apollo Valves®2" NPT(F) Bronze Inline Valve (70-108-10)2" NPT(F) Bronze Inline Valve by Apollo Valves®. Fuel tank selection, oil transfer, and water tank selection are only a few of the uses for this versatile valve. This product is made of high-quality materials to serve you for years to...Bronze BodyChromium Plated Brass Ball$188.23
- Apollo Valves®3/4" Female Bronze Shut-Off Ball Valve (77-104-10)3/4" Female Bronze Shut-Off Ball Valve by Apollo Valves®. The bronze full port Apollo with mounting pads for easy, secure installation and quick, convenient bonding. Use in any valve application where full flow is required. This product...Bronze BodyChromium Plated Brass Ball$96.39
- Apollo Valves®3/4" NPT(F) Bronze Inline Valve (70-104-10)3/4" NPT(F) Bronze Inline Valve (70-104-10) by Apollo Valves®. Fuel tank selection, oil transfer, and water tank selection are only a few of the uses for this versatile valve. This product is made of high-quality materials to serve you...Chromium Plated Brass BallRPTFE Seats and Stuffing Box Ring$74.61
- Apollo Valves®3/8" Female Bronze Shut-Off Ball Valve (77-102-10)3/8" Female Bronze Shut-Off Ball Valve by Apollo Valves®. The bronze full port Apollo with mounting pads for easy, secure installation and quick, convenient bonding. Use in any valve application where full flow is required. This product...Bronze BodyChromium Plated Brass Ball$55.09
A marine plumbing system can make a boat much more comfortable and provide its crew and passengers with essential benefits. You can take a shower, cook dishes, store potable water, and use raw water for washing a deck or other purposes. However, the system has to be installed properly, and its configuration has to meet certain requirements and safety standards. For instance, it's not recommended to install ordinary ball valves as seacocks. Instead, go for marine-grade products designed for this purpose, which have specially arranged inner threads and other solutions to provide the necessary tightness and longevity.
On our virtual shelves, you can choose from numerous boat valves & pressure regulators that can be used in marine plumbing systems. In particular, we carry 3-, 4-, or even 5-way valves that are normally used to switch among several tanks of water or connect to the municipal water supply available in some docks. In the last case, you may need a pressure regulator to protect your boat's fittings and hoses from high pressure surges. Available in numerous diameters, our valves and fittings are made of bronze, stainless steel, nylon, or plastic and feature different connection types meant for pipes or hoses.