RV Fresh Water Valves & Pressure Regulators

RV Fresh Water Valves & Pressure Regulators
  • JR Products® - Brass Hi-Flow Water Regulator (3/4" FPT x 3/4" MPT)
    JR Products®Brass Hi-Flow Water Regulator (3/4" FPT x 3/4" MPT) (62215)
    0
    # mpn1607474
    Brass Hi-Flow Water Regulator (3/4" FPT x 3/4" MPT) by JR Products®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product. Made with...
    Lead free brassProvides protection to water lines and pumps
    $20.98
  • JR Products® - Brass Water Regulator (3/4" FPT x 3/4" MPT)
    JR Products®Brass Water Regulator (3/4" FPT x 3/4" MPT) (62205)
    0
    # mpn1607473
    Brass Water Regulator (3/4" FPT x 3/4" MPT) by JR Products®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product. Made with...
    Lead free brassProvides protection to water lines and pumps
    $21.23
  • LaSalle Bristol® - Chrome Plated Brass Pex Stop Valve (1/2" Barb x 1/2" MPT)
    LaSalle Bristol®Chrome Plated Brass Pex Stop Valve (1/2" Barb x 1/2" MPT) (499107LF)
    0
    # mpn4616262128
    Chrome Plated Brass Pex Stop Valve (1/2" Barb x 1/2" MPT) by LaSalle Bristol®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product. Made...
    Intended to keep your RV’s water system working properlyFabricated from long-lasting, corrosion-resistant materials
    $13.05
  • Marshall® - Brass Water Pressure Regulator (3/4" FPT x 3/4" MPT)
    Marshall®Brass Water Pressure Regulator (3/4" FPT x 3/4" MPT) (ME9240)
    0
    # mpn1997872
    Brass Water Pressure Regulator (3/4" FPT x 3/4" MPT) by Marshall®. Will protect your RV's plumping system against unusually high pressure spikes. This regulator is factory preset at 40 PSI and is non-adjustable. The thread ends are...
    Intended to keep your RV’s water system working properlyFabricated from long-lasting, corrosion-resistant materials
    $47.05
  • Valterra® - Adjustable Water Regulator Rebuild Kit
    Valterra®Adjustable Water Regulator Rebuild Kit (A01-1112)
    0
    # mpn4646312933
    Adjustable Water Regulator Rebuild Kit by Valterra®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product. Made with dependability and...
    Rebuild kit includes: Adjustable gauge, spring, hose washer, seal/diaphragm and plastic capFactory pre-set to 45 PSI; adjusts for maximum water flow
    $22.36
  • Valterra® - Black Plastic High Flow Single Hose Shut-Off Valve (3/4" FPT x 3/4" MPT)
    Valterra®Black Plastic High Flow Single Hose Shut-Off Valve (3/4" FPT x 3/4" MPT) (A01-0144VP)
    0
    # mpn4646312928
    Black Plastic High Flow Single Hose Shut-Off Valve (3/4" FPT x 3/4" MPT) by Valterra®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate...
    3/8" ball provides maximum flow3/8" internal ball provides maximum flow
    $11.79
  • Valterra® - Brass 90° Hi-Flow Water Regulator (3/4" FPT x 3/4" MPT)
    Valterra®Brass 90° Hi-Flow Water Regulator (3/4" FPT x 3/4" MPT) (A01-2222)
    0
    # mpn4792330017
    Brass 90° Hi-Flow Water Regulator (3/4" FPT x 3/4" MPT) (A01-2222) by Valterra®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product....
    More flow for better showers15% to 20% more flow compared to standard regulators
    $24.93
  • Valterra® - Brass 90° Hi-Flow Water Regulator (3/4" FPT x 3/4" MPT)
    Valterra®Brass 90° Hi-Flow Water Regulator (3/4" FPT x 3/4" MPT) (A01-2222VP)
    0
    # mpn4646312956
    Brass 90° Hi-Flow Water Regulator (3/4" FPT x 3/4" MPT) (A01-2222VP) by Valterra®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product....
    More flow for better showers15% to 20% more flow compared to standard regulators
    $25.64
  • Valterra® - Brass Adjustable Water Regulator (3/4" FPT x 1/2" MPT)
    Valterra®Brass Adjustable Water Regulator (3/4" FPT x 1/2" MPT) (A01-1117VP)
    0
    # mpn4646312186
    Brass Adjustable Water Regulator (3/4" FPT x 1/2" MPT) by Valterra®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product. Made with...
    Shields your system from unregulated water pressuresAdjusts easily with a flathead screwdriver for maximum water flow
    $89.39
  • Valterra® - Brass High Flow Water Regulator (3/4" FPT x 3/4" MPT)
    Valterra®Brass High Flow Water Regulator (3/4" FPT x 3/4" MPT) (A01-1122VP)
    0
    # mpn4646312937
    Brass High Flow Water Regulator (3/4" FPT x 3/4" MPT) (A01-1122VP) by Valterra®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product....
    Conforms with federal and state laws for drinking water fixturesProtects RV plumbing against high pressure
    $24.63
  • Valterra® - Brass Water Pressure Regulator with Gauge (3/4" FPT x 3/4" MPT)
    Valterra®Brass Water Pressure Regulator with Gauge (3/4" FPT x 3/4" MPT) (A01-1124VP)
    0
    # mpn4646312939
    Brass Water Pressure Regulator with Gauge (3/4" FPT x 3/4" MPT) by Valterra®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product. Made...
    Conforms with federal and state laws for drinking water fixturesProtects RV plumbing against high pressure
    $37.83
  • Valterra® - Brass Water Regulator (3/4" FPT x 1/2" MPT)
    Valterra®Brass Water Regulator (3/4" FPT x 1/2" MPT) (A01-1120VP)
    0
    # mpn4646312936
    Brass Water Regulator (3/4" FPT x 1/2" MPT) (A01-1120VP) by Valterra®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product. Made with...
    Conforms with federal and state laws for drinking water fixturesProtects RV plumbing against high pressure
    $19.86
  • Valterra® - Brass Water Regulator (3/4" FPT x 1/2" MPT)
    Valterra®Brass Water Regulator (3/4" FPT x 1/2" MPT) (A01-1120)
    0
    # mpn4646312935
    Brass Water Regulator (3/4" FPT x 1/2" MPT) (A01-1120) by Valterra®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product. Made with...
    Conforms with federal and state laws for drinking water fixturesProtects RV plumbing against high pressure
    $19.43
  • Valterra® - EZ Dial Orange Plastic Double Hose Shut-Off Valve (3/4" FPT x 3/4" MPT x 3/4" MPT)
    Valterra®EZ Dial Orange Plastic Double Hose Shut-Off Valve (3/4" FPT x 3/4" MPT x 3/4" MPT) (A01-0132VP)
    0
    # mpn4646312169
    EZ Dial Orange Plastic Double Hose Shut-Off Valve (3/4" FPT x 3/4" MPT x 3/4" MPT) by Valterra®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this...
    Large dial makes it easier to turn off and onIntended to keep your RV’s water system working properly
    $7.57
  • Valterra® - Gauge for Adjustable Water Regulator
    Valterra®Gauge for Adjustable Water Regulator (A01-1125)
    0
    # mpn4646312940
    Gauge for Adjustable Water Regulator by Valterra®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product. Made with dependability and...
    Factory pre-set to 45 psi; adjusts for maximum water flowEasy to read gauge
    $21.42
  • Valterra® - Plastic Double Shut-Off Hose (3/4" FPT x 3/4" MPT x 3/4" MPT)
    Valterra®Plastic Double Shut-Off Hose (3/4" FPT x 3/4" MPT x 3/4" MPT) (A01-0130VP)
    0
    # mpn474168835
    Plastic Double Shut-Off Hose (3/4" FPT x 3/4" MPT x 3/4" MPT) (A01-0130VP) by Valterra®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate...
    Intended to keep your RV’s water system working properlyFabricated from long-lasting, corrosion-resistant materials
    $4.75
  • Valterra® - Plastic Hose Shut Off Valve (3/4" FPT x 3/4" MPT)
    Valterra®Plastic Hose Shut Off Valve (3/4" FPT x 3/4" MPT) (A01-0125VP)
    0
    # mpn4646312925
    Plastic Hose Shut Off Valve (3/4" FPT x 3/4" MPT) by Valterra®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product. Made with...
    Convenient lever for ease of useIntended to keep your RV’s water system working properly
    $11.66
  • Valterra® - Plastic Removable Anti-Siphon Valve (3/4" FPT x 3/4" MPT)
    Valterra®Plastic Removable Anti-Siphon Valve (3/4" FPT x 3/4" MPT) (A01-0141VP)
    0
    # mpn4646312173
    Plastic Removable Anti-Siphon Valve (3/4" FPT x 3/4" MPT) by Valterra®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product. Made with...
    Protects fresh water supply from possible back flowIntended to keep your RV’s water system working properly
    $9.24
  • Valterra® - Stainless Steel Double Shut-Off Hose (3/4" FPT x 3/4" MPT x 3/4" MPT)
    Valterra®Stainless Steel Double Shut-Off Hose (3/4" FPT x 3/4" MPT x 3/4" MPT) (A01-0131VP)
    0
    # mpn4646312926
    Stainless Steel Double Shut-Off Hose (3/4" FPT x 3/4" MPT x 3/4" MPT) (A01-0131VP) by Valterra®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this...
    Intended to keep your RV’s water system working properlyFabricated from long-lasting, corrosion-resistant materials
    $14.46
  • Valterra® - Stainless Steel High Flow Water Regulator (3/4" FPT x 3/4" MPT)
    Valterra®Stainless Steel High Flow Water Regulator (3/4" FPT x 3/4" MPT) (A01-1114VP)
    0
    # mpn4646312934
    Stainless Steel High Flow Water Regulator (3/4" FPT x 3/4" MPT) (A01-1114VP) by Valterra®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate...
    Conforms with federal and state laws for drinking water fixturesProtects RV plumbing against high pressure
    $35.82
  • Zebra RV® - White Plastic Fresh Water Hand Pump
    Zebra RV®White Plastic Fresh Water Hand Pump (R3700P)
    0
    # mpn4850724778
    White Plastic Fresh Water Hand Pump (R3700P) by Zebra RV®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product. Made with dependability...
    Press Handle Down for City WaterPump Handle for Tank Water
    $55.11
  • Thetford® - Black Plastic Diverter Handle
    Thetford®Black Plastic Diverter Handle (94235)
    0
    # mpn4685692582
    Black Plastic Diverter Handle (94235) by Thetford®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product. Made with dependability and...
    Intended to keep your RV’s water system working properlyFabricated from long-lasting, corrosion-resistant materials
    $13.26
  • Aqua Pro® - Brass Hose Fitting (3/4" MPT x 3/4" MPT)
    Aqua Pro®Brass Hose Fitting (3/4" MPT x 3/4" MPT) (21853)
    0
    # mpn4685692574
    Brass Hose Fitting (3/4" MPT x 3/4" MPT) (21853) by Aqua Pro®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product. Made with...
    Intended to keep your RV’s water system working properlyFabricated from long-lasting, corrosion-resistant materials
    $10.08
  • Camco® - Brass Adjustable Water Pressure Regulator (3/4" FPT x 3/4" MPT)
    Camco®Brass Adjustable Water Pressure Regulator (3/4" FPT x 3/4" MPT) (40058)
    0
    # mpn3815069029
    Brass Adjustable Water Pressure Regulator (3/4" FPT x 3/4" MPT) by Camco®. Camco Adjustable Lead-Free Brass Water Pressure Regulator helps to protect RV and boat plumbing and hoses from damage caused by high-pressure water. Factory...
    Help prevent damage to your RV appliances and plumbing fixtures and hoses from inconsistent or high water pressureAdjustment screw in cap to allow selection of desired pressure
    $59.90
  • SeaTech® - 1/2" CTS Female Plastic White Inline Valve
    SeaTech®1/2" CTS Female Plastic White Inline Valve (013539-10)
    0
    # mpn4881341177
    1/2" CTS Female Plastic White Inline Valve by SeaTech®. 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...
    Expertly crafted from premium materialsHigh quality at a budget-friendly price
    $17.10
  • SeaTech® - 10 Series White Plastic Stop Valve (1/4" CTS x 1/4" CTS)
    SeaTech®10 Series White Plastic Stop Valve (1/4" CTS x 1/4" CTS) (81900079)
    0
    # mpn4670494762
    10 Series White Plastic Stop Valve (1/4" CTS x 1/4" CTS) by SeaTech®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product. Made with...
    Intended to keep your RV’s water system working properlyFabricated from long-lasting, corrosion-resistant materials
    $78.18
  • SeaTech® - 35 Series Type 38 White Plastic 3-Way Selector Valve (1/2" CTS x 1/2" CTS x 1/2" CTS)
    SeaTech®35 Series Type 38 White Plastic 3-Way Selector Valve (1/2" CTS x 1/2" CTS x 1/2" CTS) (013538-10)
    0
    # mpn4763488835
    35 Series Type 38 White Plastic 3-Way Selector Valve (1/2" CTS x 1/2" CTS x 1/2" CTS) by SeaTech®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this...
    Intended to keep your RV’s water system working properlyFabricated from long-lasting, corrosion-resistant materials
    $12.16
  • SeaTech® - 35 Series Type 41 White Plastic 3-Way By-Pass Valve (1/2" CTS x 1/2" CTS x 1/2" CTS)
    SeaTech®35 Series Type 41 White Plastic 3-Way By-Pass Valve (1/2" CTS x 1/2" CTS x 1/2" CTS) (013541-10)
    0
    # mpn4850724772
    35 Series Type 41 White Plastic 3-Way By-Pass Valve (1/2" CTS x 1/2" CTS x 1/2" CTS) by SeaTech®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this...
    Intended to keep your RV’s water system working properlyFabricated from long-lasting, corrosion-resistant materials
    $12.39
  • SeaTech® - 35 Series Type 43 White Plastic Stackable Valve (1/2" CTS x 1/2" CTS Stem)
    SeaTech®35 Series Type 43 White Plastic Stackable Valve (1/2" CTS x 1/2" CTS Stem) (01354310)
    0
    # mpn4742785343
    35 Series Type 43 White Plastic Stackable Valve (1/2" CTS x 1/2" CTS Stem) by SeaTech®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate...
    Intended to keep your RV’s water system working properlyFabricated from long-lasting, corrosion-resistant materials
    $13.44
  • SeaTech® - Brass Pressure Regulator (3/4" FPT x 3/4" MPT)
    SeaTech®Brass Pressure Regulator (3/4" FPT x 3/4" MPT) (0121265)
    0
    # mpn4701811802
    Brass Pressure Regulator (3/4" FPT x 3/4" MPT) by SeaTech®. Before going on the next trip, be sure to check the water system equipment in your camper. If there’re some problems, invest in this 1st-rate product. Made with dependability...
    Intended to keep your RV’s water system working properlyFabricated from long-lasting, corrosion-resistant materials
    $95.94




Having access to water is one of the most important aspects when it comes to RVing. Understanding how the RV's plumbing system works is crucial to keep it in top shape, fix it whenever a problem arises, or even improve it. The core of the system is a water tank, and a pump drives the fluid within the system. In some cases, you may need to connect it to the city water network, in order to refill the tank or flush some components. But anyway, the pressure it provides has to be suitable for your system and meet your requirements.

Typically, one or several valves regulate the pressure to ensure the proper function of the system. The market offers a wide variety of valves designed to meet specific requirements. Different sizes and several types of connections are available, including FPT, barb, and CTS. RV fresh water valves and pressure regulators are made from brass or plastic, and some models have gauges to make sure that everything runs smoothly. For a vast choice of such products, browse our virtual catalog. We carry a variety of quality goods designed to deliver reliable performance for years to come.

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