Jabsco Single Stack Water System - 4.8 GPM - 40PSI - 12V [52520-1000] - CWR-61346

Jabsco Single Stack Water System - 4.8 GPM - 40PSI - 12V [52520-1000] - CWR-61346

Single Stack Water System - 4.8 GPM - 40PSI - 12V

The Single Stack Water System is a fully assembled water pressure set which makes installation of water pressure systems simple. The system consists of a PAR-Max 4.0 Pump, strainer and pre-pressurized accumulator tank.

Serves four or more outlets.

Features

• Self-priming up to 10' (3M)
• Run-dry ability
• Smooth, even flow
• Thermal overload protection
• Complies with ISO 8846 MARINE (Ignition Protection)
  

Specifications

What our Experts Think

• Ready‑to‑Install Pressure System: The Jabsco Single Stack Water System (52520‑1000) comes fully assembled with a PAR‑Max 4.0 pump, strainer and pre‑pressurized accumulator tank — simplifying setup for fresh‑water pressure needs.

• Strong, Smooth Performance: Delivers 4.8 GPM at 40 PSI, providing reliable and even water flow to four or more outlets.

• Marine‑Rated & Self‑Priming: Self‑primes up to ~10 ft and includes thermal overload protection; meets marine ignition‑protection standards (ISO 8846) for safe onboard use.

• Durable & Compact Design: Compact footprint (≈12.2″ × 9.4″ × 9.8″) and ~12 lb weight make it ideal for boats, RVs and other tight installations.

• Smooth Start & Dry‑Run Ability: Run‑dry capability plus smooth flow output make it dependable for everyday water delivery tasks without premature wear

Q&A

Q1: What is the Jabsco 52520-1000 water system used for?
A1: A 12V single stack water system designed for boats, RVs, and off-grid applications, providing pressurized water for sinks, showers, and faucets.

Q2: What is the flow rate and pressure?
A2: Delivers 4.8 GPM at 40 PSI for reliable water flow and consistent pressure.

Q3: What voltage does it use?
A3: 12V DC, compatible with standard marine and RV electrical systems.

Q4: Is it durable?
A4: Yes — built for long-lasting, corrosion-resistant operation in marine and mobile environments.

Q5: Why choose the Jabsco Single Stack Water System?
A5: Provides efficient 12V water delivery, consistent pressure, and compact, durable design, ideal for boats, RVs, and off-grid setups.

Maintenance Tip

• Inspect System Components: Check pump, hoses, fittings, and tank for leaks, cracks, or corrosion.

• Clean Inlet & Filters: Remove debris from screens and filters to maintain proper water flow.

• Electrical Check: Inspect 12V wiring and connections for corrosion or damage; ensure secure power.

• Monitor Performance: Verify consistent water pressure (40 PSI) and flow (4.8 GPM).

• Lubricate Moving Parts (if applicable): Follow manufacturer guidelines for smooth operation.

• Winterization: Drain the system before storing in freezing conditions to prevent damage.

• Secure Mounting: Ensure pump and components are properly fastened.

• Routine Maintenance: Follow OEM schedule to ensure longevity and efficiency.