Fresh Water Systems
The RV fresh water system is pivotal for ensuring a reliable and clean water supply essential for drinking, cooking, bathing, and sanitation. This system, encompassing storage tanks, pumps, filters, and hoses, provides the convenience of accessible, potable water, a necessity for comfortable and hygienic living while traveling. The importance of this system extends beyond mere convenience; it plays a critical role in maintaining the health and well-being of the occupants. Efficient filtration and regular maintenance of the fresh water system are crucial for preventing contamination and safeguarding against waterborne illnesses. In the context of RV travel, where access to a consistent water source can be sporadic, the fresh water system represents a self-sufficient solution, enabling travelers to venture into remote areas without sacrificing basic water needs, thus enhancing the overall experience of freedom and exploration inherent in RV adventures.
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Camco TastePURE 40045 RV Fresh Water In-Line Filter - 2 Pack
Camco
MSRP: $42.99$32.00Camco TastePURE 40045 RV Fresh Water In-Line Filter - 2 Pack Camco’s TastePURE RV/Marine Water Filter reduces bad taste, odor, chlorine and sediment in drinking water with a 20-micron sediment filter. Also features GAC (Granular Activated...- SKU:
- 40045
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $42.99$32.00 -
Shurflo 94-800-01 OEM Pump Valve Assembly
Shurflo
$18.99Shurflo 94-800-01 OEM Pump Valve Assembly This is a replacement valve assembly for select 4008 Series water pumps. The valve assembly is found between the upper housing and the drive assembly. The valve assembly can get clogged if the water is not...- SKU:
- 94-800-01
- Shipping:
- Flat Rate Shipping $5.95
$18.99 -
Flair-It 16884 RV Fresh Water Plumbing Elbow Valve (2) 1/2" PEX
ESCO
MSRP: $16.40$10.99Flair-It 16884 RV Fresh Water Plumbing Elbow Valve (2) 1/2" PEX FLAIR-IT fittings are constructed of durable Polyoxmethylene (POM) and are compatible with PEX tubing. The patented design consists of a nut and flared insert and requires no tools. The...- SKU:
- 16884
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $16.40$10.99 -
RV Fresh Water Plumbing Coupling 3/8" NPT x 1/2" Tube ID Polypropylene Threaded Adapter
MSRP: $1.89$1.29A6-8PP 1/2" Tube ID x 3/8" NPT Natural Polypropylene Threaded Adapter Ideal for flexible tubing, these fittings have a superior single-barb design and secure threads that provide a leakproof seal. Durable: Made from high quality, chemically resistant...- SKU:
- A6-8PP
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $1.89$1.29 -
Out of stock
Shurflo 94-801-01 OEM Pump Upper Housing with Pressure Switch Kit
Shurflo
$39.99Shurflo 94-801-01 OEM Pump Upper Housing with Pressure Switch Kit This is a replacement upper housing with the pressure switch for your 4048 Series water pump. The upper housing allows for the connection of the water supply lines to the pump. It also...- SKU:
- 94-801-01
- Shipping:
- Flat Rate Shipping $5.95
$39.99 -
Trident 1660386 3/8" Potable Water Hose - Translucent Red (Per Foot)
$1.30Trident 1660386 3/8" Potable Water Hose - Translucent Red (Per Foot) Sold by the foot, this FDA approved 3/8" I.D. hose is intended for potable water applications. The PVC material is non-toxic, odorless, and tasteless, This is an excellent hose...- SKU:
- 606-1660386
- Shipping:
- Flat Rate Shipping $5.95
$1.30 -
Valterra A01-2003BKVP Gravity Fresh Water Fill Inlet - Black
Valterra
$12.10Valterra A01-2003BKVP Gravity Fresh Water Fill Inlet - Black Most trailers have a “gravity fill” inlet which allows you to fill the fresh water tank by loosely fitting the water hose to the fill inlet. Water should be turned on at a slow...- SKU:
- VAL-448
- Shipping:
- Flat Rate Shipping $5.95
$12.10 -
BestPex 61118 RV 1/2" PEX Plumbing Stainless Steel Hose Clamp - 10 Pack
ESCO
$6.19BestPex 61118 RV 1/2" PEX Plumbing Stainless Steel Hose Clamp - 10 Pack This is a crimp style stainless steal hose clamp designed for 1/2" PEX tubing in your RV. WARNING: This product may contain one or more chemicals known in the State of...- SKU:
- 61118
- Shipping:
- Flat Rate Shipping $5.95
$6.19 -
064-489 RV Fresh Water Elbow Fitting 3/8" Barb x 1/2" MPT
MSRP: $1.99$1.59064-489 Fresh Water Elbow Fitting 3/8" Barb x 1/2" MPT Adapter Fittings are used to transition one type of fresh water plumbing to another type. This fitting is used to adapt an RV 3/8" vinyl line to a hose line with a 1/2" female pipe thread...- SKU:
- 064-489
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $1.99$1.59 -
Camco 40055 RV Fresh Water Pressure Regulator - Brass
Camco
MSRP: $15.99$11.15Camco 40055 RV Fresh Water Pressure Regulator - Brass Camco Brass Water Pressure Regulator helps to protect the RV and boat plumbing and hoses from damage caused by high-pressure city water. Reduce water pressure to a safe, consistent 40–50 PSI...- SKU:
- 40055
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $15.99$11.15 -
Valterra A01-2003VP Gravity Fresh Water Fill Inlet - White
Valterra
$12.55Valterra A01-2003VP Gravity Fresh Water Fill Inlet - White Most trailers have a “gravity fill” inlet which allows you to fill the fresh water tank by loosely fitting the water hose to the fill inlet. Water should be turned on at a slow...- SKU:
- VAL-975
- Shipping:
- Flat Rate Shipping $5.95
$12.55 -
Panther 525-6D RV Plumbing Coupler Fitting 1/2" MPT to 3/8" Barb
Panther
$1.06Panther 525-6D RV Plumbing Coupler Fitting 1/2" MPT to 3/8" Barb This is a nylon coupling with a 1/2" Male Pipe Thread (MPT) on one end and a 3/8" Barb connection on the other end. Used to join a hose with a 1/2" Female Pipe Thread to a bare 3/8"...- SKU:
- 525-6D
- Shipping:
- Flat Rate Shipping $5.95
$1.06 -
Shurflo 4048-153 High Flow RV Fresh Water 12V Pump Complete Kit
Shurflo
$250.00Shurflo 4048-153 High Flow RV Fresh Water 12V Pump This pump is designed for intermittent duty. The pump operates normally up to about 30-psi, where a spring-loaded by-pass valve opens, allowing flow back from the output side to the input side,...- SKU:
- 04778
- Shipping:
- Flat Rate Shipping $5.95
$250.00 -
Shurflo 94-800-00 OEM Pump Upper Housing with Pressure Switch Kit
Shurflo
$37.99Shurflo 94-800-00 OEM Pump Upper Housing with Pressure Switch Kit This is a replacement upper housing with the pressure switch for select 4008 Series water pumps. The upper housing allows for the connection of the water supply lines to the pump. It...- SKU:
- SHU-948
- Shipping:
- Flat Rate Shipping $5.95
$37.99 -
Flair-It 16874 RV Fresh Water Plumbing Coupling 3/8" PEX x 1/2" FPT
ESCO
$3.50Flair-It 16874 RV Fresh Water Plumbing Coupling 3/8" PEX x 1/2" FPT FLAIR-IT fittings are constructed of durable Polyoxmethylene (POM) and are compatible with PEX tubing. The patented design consists of a nut and flared insert and requires no tools...- SKU:
- 16874
- Shipping:
- Flat Rate Shipping $5.95
$3.50 -
Shurflo 4008-171 RV 115V On-Demand Potable Water Supply Pump Kit
Shurflo
MSRP: $259.00$195.00Shurflo 4008-171 RV 115V On-Demand Potable Water Supply Pump Kit The Shurflo Revolution fresh water pump design was created with a unique one-piece diaphragm and internal by-pass, assuring long life and top performance in all plumbing systems. The...- SKU:
- 04556
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $259.00$195.00 -
Thetford 94255 RV Gravity Fill & City Water Entry Combo - Black
Thetford
MSRP: $92.51$49.99Thetford 94255 RV Gravity Fill & City Water Entry Combo - Black The Thetford Gravity Fill and City Water Entry combination hatch provides a reliable and versatile water intake solution for your RV. Featuring an access door designed for security...- SKU:
- 94255
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $92.51$49.99 -
Valterra A01-2026BKVP RV Drain Valve for 3/8" or 1/2" Male Thread Black
Valterra
$6.33Valterra A01-2026BKVP RV Drain Valve for 3/8" or 1/2" Diameter Drain Hose Male Thread Black This drain valve lets you easily drain your RV's fresh water tank. The valve has 3/8" and 1/2" diameter male NPT thread for use with vinyl tubing. Plastic...- SKU:
- VAL-583
- Shipping:
- Flat Rate Shipping $5.95
$6.33 -
Valterra R920TW Telescopic Gravity Fresh Water Fill Inlet White
Valterra
MSRP: $10.29$6.20Valterra R920TW Telescopic Gravity Fresh Water Fill Inlet White Most trailers have a “gravity fill” inlet which allows you to fill the fresh water tank by loosely fitting the water hose to the fill inlet. Water should be turned on at a...- SKU:
- R920TW
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $10.29$6.20 -
Camco 22594 EvoFlex RV / Marine Drinking Water Hose - 25'
Camco
MSRP: $33.49$25.14Camco 22594 EvoFlex RV / Marine Drinking Water Hose - 25' The Camco EvoFlex Drinking Water Hose is constructed to offer maximum flexibility, designed to hold no memory. This feature ensures easier positioning and storage, eliminating the need to wrestle...- SKU:
- 22594
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $33.49$25.14 -
Camco 22595 EvoFlex RV / Marine Drinking Water Hose - 35'
Camco
MSRP: $41.99$24.99Camco 22595 EvoFlex RV / Marine Drinking Water Hose - 35' The Camco EvoFlex Drinking Water Hose is constructed to offer maximum flexibility, designed to hold no memory. This feature ensures easier positioning and storage, eliminating the need to wrestle...- SKU:
- CAM-489
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $41.99$24.99 -
Shurflo 94-801-02 OEM Pump Drive Assembly
Shurflo
MSRP: $59.18$45.00Shurflo 94-801-02 OEM Pump Drive Assembly This is a replacement drive assembly for 4048 Series water pumps. The drive assembly is found between the motor and the valve assembly. The drive assembly supplies the torque from the motor to the valves...- SKU:
- 94-801-02
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $59.18$45.00 -
Valterra A01-2025BKVP Valve Fresh Water 1/2"-3/8" Barbed Black
Valterra
$4.99Valterra A01-2025BKVP Valve Fresh Water 1/2"-3/8" Barbed Black- SKU:
- VAL-333
- Shipping:
- Flat Rate Shipping $5.95
$4.99 -
Superior RV Blue Braided Vinyl Fresh Water 60" Hose - 1/2" FPT x 3/8"
Superior RV Mfg.
$15.60Superior RV Blue Braided Vinyl Fresh Water 60" Hose - 1/2" FPT x 3/8" This is a flexible fresh water hose used to adapt a 3/8" Barbed Fitting to a 1/2" Female Pipe Thread Fitting. Product Information Fitting 1 1/2" FPT Fitting 2 3/8" Bare...- SKU:
- P38B60-FXO
- Shipping:
- Flat Rate Shipping $5.95
$15.60 -
BestPex 41132 (51132) RV Fresh Water PEX Line LF Brass Coupling Fitting - 1/2"
ESCO
MSRP: $2.50$1.79BestPex 41132 (51132) RV Fresh Water PEX Line LF Brass Coupling Fitting - 1/2" Enhance your plumbing system with BestPex Brass Fittings, engineered for optimal performance in RV, van, marine, and residential applications. These fittings are crafted to...- SKU:
- 41132
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $2.50$1.79 -
20/10 Products TT-RVAB RV Winterizing Antifreeze - 1 Gallon
Camco
$6.3520/10 Products TT-RVAB RV Winterizing Antifreeze - 1 Gallon 20/10 Products TT-RVAB RV Winterizing Antifreeze offers superior freeze protection for your recreational vehicle's plumbing systems. Specifically formulated to safeguard fresh water...- SKU:
- TT-RVAB
- Shipping:
- Flat Rate Shipping $5.95
$6.35 -
Flair-It 16870 RV Fresh Water Plumbing Coupling 3/8" PEX x 1/2" MPT
ESCO
$2.79Flair-It 16870 RV Fresh Water Plumbing Coupling 3/8" PEX x 1/2" MPT FLAIR-IT fittings are constructed of durable Polyoxmethylene (POM) and are compatible with PEX tubing. The patented design consists of a nut and flared insert and requires no tools...- SKU:
- 16870
- Shipping:
- Flat Rate Shipping $5.95
$2.79 -
Camco 22577 EvoFlex Lightweight RV / Marine Drinking Water Hose - 25'
Camco
MSRP: $50.99$23.99Camco 22579 EvoFlex Lightweight RV / Marine Drinking Water Hose - 25' The Camco EvoFlex Lightweight Drinking Water Hose is constructed of tough polyester outer fabric that helps maintain the hose's shape and protect it from breaks, cracks and leaks...- SKU:
- 22577
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $50.99$23.99 -
Valterra R920BK Telescopic Gravity Fresh Water Fill / Inlet Black
Valterra
MSRP: $11.49$8.66Valterra R920BK Telescopic Gravity Fresh Water Fill / Inlet Black Most trailers have a “gravity fill” inlet which allows you to fill the fresh water tank by loosely fitting the water hose to the fill inlet. Water should be turned on at a...- SKU:
- R920BK
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $11.49$8.66 -
BestPex 41151 (51151) RV Fresh Water PEX Line LF Brass Tee Fitting - 1/2"
ESCO
MSRP: $3.95$2.99BestPex 41151 (51151) RV Fresh Water PEX Line LF Brass Tee Fitting - 1/2" Enhance your plumbing system with BestPex Brass Fittings, engineered for optimal performance in RV, van, marine, and residential applications. These fittings are crafted to...- SKU:
- 41151
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $3.95$2.99 -
BestPex 61117 RV 3/8" PEX Plumbing Stainless Steel Hose Clamp - 10 Pack
ESCO
MSRP: $5.79$3.99BestPex 61117 RV 3/8" PEX Plumbing Stainless Steel Hose Clamp - 10 Pack This is a crimp style stainless steal hose clamp designed for 3/8" PEX tubing in your RV. WARNING: This product may contain one or more chemicals known in the State of...- SKU:
- 61117
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $5.79$3.99 -
Shurflo 183-029-16 RV City Fresh Water Inlet w/ Pressure Regulator - Black
Shurflo
MSRP: $66.28$58.70Shurflo 183-029-16 RV City Fresh Water Inlet w/ Pressure Regulator - Black The Shurflo City Water Inlet is designed for recreational vehicles (RVs) and marine applications, ensuring a seamless and reliable connection to city water supplies. It features...- SKU:
- 183-029-16
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $66.28$58.70 -
Camco 36153 RV Winterizing Brass Blow Out Plug w/ Shrader Valve
Camco
MSRP: $6.99$5.99Camco 36153 RV Winterizing Brass Blow Out Plug Completely clear your water lines with the Camco RV Brass Blow Out Plug. Screw the plug into the city water inlet, open all drains and faucets, attach and activate the air pump until all lines are clear...- SKU:
- 36153
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $6.99$5.99 -
USP 61160 RV Plumbing Coupler Fitting 1-1/2" MPT to 1-1/2" Barb
United States Plastic Corp.
$3.75USP 61160 RV Plumbing Coupler Fitting 1-1/2" MPT to 1-1/2" Barb This is a nylon coupling with a 1-1/2" Male Pipe Thread (MPT) on one end and a 1-1/2" Barb connection on the other end. Used to join a hose with a 1-1/2" Female Pipe Thread to a bare...- SKU:
- 61160
- Shipping:
- Flat Rate Shipping $5.95
$3.75 -
RV Fresh Water Plumbing Coupling 3/8" NPT x 3/8" ID Tube Polypropylene Threaded Adapter
MSRP: $1.89$1.29A6-6PP 3/8" Tube ID x 3/8" NPT Natural Polypropylene Threaded Adapter Ideal for flexible tubing, these fittings have a superior single-barb design and secure threads that provide a leakproof seal. Specs Natural polypropylene Good chemical...- SKU:
- A6-6PP
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $1.89$1.29 -
BestPex 41146 (51146) RV Fresh Water PEX Line LF Brass Elbow Fitting - 1/2" PEX x 1/2" MPT
ESCO
$3.28BestPex 41146 (51146) RV Fresh Water PEX Line LF Brass Elbow Fitting - 1/2" PEX x 1/2" MPT Enhance your plumbing system with BestPex Brass Fittings, engineered for optimal performance in RV, van, marine, and residential applications. These fittings...- SKU:
- 41146
- Shipping:
- Flat Rate Shipping $5.95
$3.28 -
Camco 36143 RV Winterizing Quick Connect Style Brass Blow Out Plug
Camco
MSRP: $10.99$9.75Camco 36143 RV Winterizing Quick Connect Style Brass Blow Out Plug Camco's RV Blow Out Plug with Brass Quick Connect leaves your hands free to open faucets and flush out water lines without assistance. Screw the plug into your RV's city water inlet,...- SKU:
- 36143
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $10.99$9.75 -
Shurflo 94-231-20 OEM Pump Upper Housing with Pressure Switch Kit
Shurflo
MSRP: $32.25$28.99Shurflo 94-231-20 OEM Pump Upper Housing with Pressure Switch Kit This is a replacement upper housing with the pressure switch for select 2088 Series water pumps. The upper housing allows for the connection of the water supply lines to the pump. It...- SKU:
- 94-231-20
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $32.25$28.99 -
BestPex 41122 (51122) RV Fresh Water PEX Line LF Brass Adapter Fitting - 1/2" PEX x 1/2" MPT
ESCO
$3.25BestPex 41122 (51122) RV Fresh Water PEX Line LF Brass Adapter Fitting - 1/2" PEX x 1/2" MPT Enhance your plumbing system with BestPex Brass Fittings, engineered for optimal performance in RV, van, marine, and residential applications. These fittings...- SKU:
- 41122
- Shipping:
- Flat Rate Shipping $5.95
$3.25 -
Shurflo 94-800-04 OEM Pump Head Assembly
Shurflo
MSRP: $125.19$86.00Shurflo 94-800-04 OEM Pump Head Assembly This is a replacement pump head kit for select 4008 Series water pumps. The pump head includes the pressure switch, upper housing, valve and drive assembly. Compatible with 4008-101-A65, 4008-101-E65,...- SKU:
- 94-800-04
- Shipping:
- Flat Rate Shipping $5.95
MSRP: $125.19$86.00