You are here: Home > Search for "rv accumulator tank"

Use the search function to find specific products across our entire catalog. Enter product names, part numbers, brand names, or descriptions to locate what you need. Our search system returns results from all categories, making it the fastest way to find exact items when you know what you're looking for.

Search Tips

  • Try part numbers for exact matches when you have them available.
  • Use brand names along with product types for narrower results (example: "Dometic thermostat").
  • Broader search terms return more results if you're exploring options.
  • Can't find what you need? Contact us directly—we may carry it or be able to source it.

Need help locating a specific product or part? Our team can assist with product identification.

Free shipping on most orders $99+ (US lower 48). Expert support and 90-day returns.

Sort By:
Page of 1
Aqua Pro 21847 Self Priming 3 GPM RV Fresh Water Pump Aqua Pro Self Priming 3 GPM RV Fresh Water Pump

The Aqua Pro 21847 Self-Priming Fresh Water Pump is designed to be compact enough to fit in the tightest spaces in your RV. With an automatic “on demand”, adjustable pressure switch to easily regulate water flow for multiple fixtures.

In Stock
: $77.04
Free Shipping 30 in stock!
Aqua Pro Self Priming 3 GPM Universal RV Fresh Water Pump - 115V Aqua Pro Self Priming 3 GPM Universal RV Fresh Water Pump - 115V

The Aqua Pro AP3300 Self-Priming Fresh Water Pump is compact enough to fit in the tightest spaces in your RV. May be configured with different inlet types, each with unique fittings to ensure it fits any application.

In Stock
: $102.99
Free Shipping 36 in stock!
Remco Aquajet Variable Speed 5.3 GPM RV Water Pump, 24V DC, 65 PSI Remco Aquajet Variable Speed 5.3 GPM RV Water Pump, 24V DC, 65 PSI

The Remco 55AQUAJET-ARV24 is a variable-speed marine water pump that delivers 65 PSI at 5.3 GPM and features field-proven reliability and patented variable-speed technology. The Remco AquaJet has earned a reputation as the finest and most advanced RV water system pump on the market because of its powerful, just-like-home, performance.
Features
On demand pump features thermal protection, low amp draw, quick connect fittings, and industry-standard mounting pattern
Five-chamber high-volume design
Dramatically quieter than competitive pumps at similar performance levels

In Stock
: $289.18
Free Shipping 12 in stock!
Remco RACT-820-NPT-SB 1/2" MNPT Accumulator Tank, 125 PSI Remco 1/2" MNPT Accumulator Tank, 125 PSI

The Remco Freshwater Accumulator Tank and Pulsation Dampener is designed for water systems that require low flow applications in order to maintain a consistent flow.

Out of Stock
: $79.11
Remco 55AQUAJET-AES Aquajet Variable Speed 3.4 GPM RV Water Pump Remco Aquajet Variable Speed 3.4 GPM RV Water Pump

The Remco 55AQUAJET-AES Aquajet Variable Speed RV Water Pump is a high-flow unit that is able to deliver 3.4 GPM at 65 PSI. The five-chamber design delivers smooth water flow and the experience of "at home" water pressure and volume.

In Stock
: $229.95
**Sale Price: $199.98
Free Shipping 19 in stock!
Remco Aquajet Variable Speed 4.5 GPM RV Water Pump - 115 VAC Remco Aquajet Variable Speed 4.5 GPM RV Water Pump - 115 VAC

The Remco 55AQUAJET-WVS45-115 Aquajet Variable Speed RV Water Pump is a high-flow unit that can deliver 4.5 GPM at 65 PSI and runs on 115 VAC. The five-chamber design delivers smooth water flow and the experience of "at home" water pressure and volume.
Aquajet replaces any OEM pump that operates multiple faucets simultaneously.
High flow 5 pumping chamber design allows smooth output and less pulsation.
Variable speed, "just like home" technology provides the best low flow capabilities without hammering or rapid cycling.
Professional grade, sealed motor.
Intermittent duty pump - 30-45 minute runtime, 20-minute cool down.

In Stock
: $309.95
Free Shipping 10 in stock!
Shurflo 182-200 Fresh Water Accumulator Tank Shurflo Fresh Water Accumulator Tank

The Shurflo Fresh Water Accumulator Tank is a must-have when using a water pump for a camper or RV with multiple water faucets. This unit makes sure that your pump always has water when it is filled so that you don't have any interruptions of water flow.

In Stock
: $77.49
25 in stock!
TurboKOOL 2B-0001 RV evaporative swamp cooler, 35x22x11.5 inches, fits 14x14 roof vent opening, 12V and solar compatible, 750 CFM airflow, made in USA TurboKOOL 2B-0001 RV Evaporative Swamp Cooler -- 750 CFM 12V Solar-Ready Roof Vent Cooler

TurboKOOL 2B-0001 RV evaporative cooler fits standard 14x14 roof vents. Runs on 12V or solar, draws as low as 2.2A, and delivers 750 CFM with 20-30 deg F cooling. Made in USA.

In Stock
: $704.37
Free Shipping 6 in stock!
Valterra P25201 HydroMAX 12V Fresh Water Pump – 3.0 GPM, 55 PSI Valterra P25201 HydroMAX 12V Fresh Water Pump - 3.0 GPM, 55 PSI

HydroMAX™ 3.0 GPM 55 PSI

Valterra P25201 Fresh Water Pump – HydroMAX™ 12V, 3.0 GPM, 55 PSI (Internal Pressure Switch)

Self-priming diaphragm pump with built-in pressure switch, thermal protection, and flexible plumbing options—now with included strainer and both 1/2" FNPT ports & 1/2" barb adapters. A proven replacement for Shurflo 2088-series 12V pumps.

Overview

The Valterra P25201 HydroMAX™ delivers steady, on-demand water for RV fixtures with automatic start/stop via its internal pressure switch. It ships ready to install with a clear bowl inlet strainer and your choice of plumbing: connect directly to the pump’s 1/2" female NPT ports or thread in the included 1/2" hose-barb adapters. Mount in any orientation; the compact polypropylene body and thermal overload safeguard long service life.

Key Features

  • 3.0 GPM • 55 PSI performance for most single-bath RVs.
  • Internal pressure switch: true automatic demand operation.
  • Self-priming design for quick startup.
  • Any-orientation mounting (horizontal/vertical/panel).
  • Thermal overload protection for motor safety.
  • Includes clear inlet strainer to protect valves/diaphragms.
  • Plumbing flexibility: 1/2" FNPT ports + two 1/2" hose-barb adapters.
  • Great Shurflo 2088 replacement (similar footprint/flow).

What’s in the Box

  • HydroMAX™ pump P25201 (internal pressure switch)
  • Clear bowl inlet strainer (thread-on)
  • (2) 1/2" barb adapters for hose hookup
  • 12V wiring leads

Install & Setup Tips

  1. Use the included strainer on the inlet; keep suction runs short/airtight.
  2. Choose plumbing: go direct FNPT or thread in the barb adapters.
  3. Add flex hose on both sides to cut noise; mount on rubber isolators.
  4. Fuse the 12V feed per pump draw; verify solid ground.
  5. Open a faucet and power the pump to prime; it will shut off at pressure.

Technical Specifications

ManufacturerValterra
Series / PartHydroMAX™ / P25201
Operation12 V DC automatic demand (internal switch)
Flow Rate3.0 GPM (max)
Pressure55 PSI (max)
Pump TypeSelf-priming diaphragm
Ports (pump body)1/2" FNPT (inlet & outlet)
Adapters(2) 1/2" hose-barb fittings included
Includes StrainerYes – clear bowl, thread-on
MountingAny orientation
Thermal OverloadYes
HousingPolypropylene
Dimensions8-3/4" L × 5" W × 5-1/2" H
CompatibilityDrop-in for many Shurflo 2088-series 12V pumps

Recommended Add-Ons

  • IRVWPC2 Intelligent RV Water Pump Controller – soft-start, anti-short-cycle logic, and dry-run protection for quieter, smarter operation.
  • Accumulator tank – smooths pulses and further reduces cycling/noise.
  • Anti-vibration flex hose kit – isolates pump noise from coach structure.

FAQs

FNPT or barb?
The pump body has 1/2" female NPT ports. Use threaded fittings directly or install the included 1/2" barb adapters for hose.
Is it truly automatic?
Yes. The internal pressure switch starts the pump when a faucet opens and stops it at cut-out pressure (~55 PSI). An accumulator + IRVWPC2 gives the quietest, smoothest results.
Mounting limits?
It can be mounted in any direction. Use rubber isolators and avoid hard-coupling to thin panels to minimize noise.

In Stock
: $115.99
Free Shipping 25 in stock!