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Johnson Pumps 09-36572-02 Marine Accumulator Tank 2L 3/4" Hose Connection

Manufacturer

Johnson Pumps

<p>For more than eight decades, Johnson Pumps has been engineering dependable marine pumping solutions that sailors, boaters, and commercial vessel operators trust when reliability matters most. As part of the SPX FLOW family, this industry-leading manufacturer has built a reputation for designing pumps specifically optimized for the demanding marine environment, where saltwater corrosion, constant vibration, and mission-critical performance requirements separate exceptional products from ordinary ones.</p><h3>Marine-Specific Engineering Excellence</h3><p>What sets Johnson Pumps apart is their unwavering commitment to marine-grade construction and design. Unlike generic pumps adapted for marine use, every Johnson product is engineered from the ground up to withstand the unique challenges of life on the water. Their pumps feature corrosion-resistant materials, sealed electronics to prevent moisture intrusion, and robust housings designed to handle the continuous stress of marine applications. This marine-first philosophy has made Johnson Pumps the go-to choice for everyone from weekend recreational boaters to professional maritime operators.</p><h3>Comprehensive Marine Pumping Solutions</h3><p>Johnson Pumps offers one of the industry's most extensive product portfolios. Their <a href="/11265-johnson-pumps-circulation-air-conditioning-pumps-200261">circulation and air conditioning pumps</a> deliver efficient coolant flow for engine cooling systems and climate control applications, ensuring vessels maintain optimal operating temperatures even during extended voyages. For onboard fresh water delivery, Johnson's <a href="/11265-johnson-pumps-water-pressure-system-pumps-201165">water pressure system pumps</a> provide consistent, reliable pressure for galleys, heads, and shower facilities, bringing home-like convenience to life aboard. When it comes to keeping decks, equipment, and catches clean, their <a href="/11265-johnson-pumps-wash-down-pumps-systems-201156">washdown pumps and systems</a> deliver powerful, on-demand water flow that makes maintenance and cleanup tasks quick and efficient.</p><h3>Built for Reliability When It Matters Most</h3><p>Beyond their diverse product range, Johnson Pumps has earned customer loyalty through exceptional durability and performance longevity. Their automatic bilge pump systems feature smart switching technology that activates instantly when water is detected, providing peace of mind whether you're aboard or away from your vessel. Johnson's commitment to quality extends beyond the products themselves—their pumps are backed by comprehensive documentation, readily available service parts, and a support network that understands the marine industry's unique needs. For boat owners who demand pumps that perform reliably season after season, Johnson Pumps continues to set the standard for marine pumping excellence.</p>

Part Number

09-36572-02
07/12/2036 11:15 PM
Sale Price

$101.49

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Johnson Pumps 09-36572-02 is a 2-liter (0.5 gallon) marine accumulator tank designed to improve the performance and longevity of onboard water pressure systems. Featuring a 3/4" (19mm) T-fitting hose barb connection, this tank installs inline between the water pump and the distribution plumbing to smooth out pressure fluctuations and reduce unnecessary pump cycling.

By storing pressurized water in an internal rubber bladder, the accumulator tank extends the intervals between pump cut-in and cut-out cycles when only small amounts of water are drawn off. The result is noticeably steadier water flow at taps and fixtures, reduced system noise, and significantly less wear on the pump motor — extending the overall service life of the system.

Key Features:

  • 2-liter (0.5 gal) capacity with internal rubber bladder
  • 3/4" (19mm) T-fitting hose barb port connections
  • Pre-pressurized at 12 psi (0.8 bar) from the factory
  • Maximum working pressure: 145 psi (10 bar)
  • Corrosion-protected steel tank body
  • Includes stainless steel mounting bracket
  • Standard tire-type air valve for easy pressure adjustment
  • Can be mounted in any orientation for installation flexibility

Specifications:

  • Volume: 2 L / 0.5 gal
  • Hose Connection: 3/4" (19mm) hose barbs
  • Height: 10.63 in (270 mm)
  • Diameter: 5.7 in (145 mm)
  • Weight: 2.9 lbs (1.3 kg)
  • Pre-charge Pressure: 12 psi / 0.8 bar
  • Max Working Pressure: 145 psi / 10 bar

Recommended for use with Johnson Pump Aqua Jet WPS water pressure system pumps and washdown pumps, this accumulator tank is a straightforward upgrade for any marine, RV, or marine freshwater plumbing system where pump pulsation or short-cycling is an issue.

Easy checkout

Easy

Very easy to order. Shipping was on time and product is exactly what I ordered. Overall very satisfied

Very helpful

Ordered an received in just a couple of days. Easiest purchase and delivery.

Fast and easy.

Great service, paid extra for quick delivery. It came the next day! WOW! Thanks!

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