Welcome to Harbor Supply - Your Ultimate Marine Supplier!

SAME DAY SHIPPING - PLACE YOUR ORDER BY 4PM EST

Johnson Pump  |  SKU: HS-43807

Johnson Pump 5.0GPM Flow Master Variable Flow Pump - 24V [10-13329-104]

$274.99 $463.80

Payment

  • Credit Cards: We accept major credit cards, including Visa, Mastercard, American Express, and Discover.
  • Apple Pay & Google Pay: Simplify your checkout process using these digital wallets.
  • Shop Pay: For faster checkouts and secure payment processing.

Shipping

Ground, 2nd Day Air and Next Day Air available ! Same Day Shipping if your order is placed by 4pm Eastern

Returns

At Harbor Supply, we aim to ensure you’re completely satisfied with your purchase. If you need to return an item, you have 90 days from the date of delivery to initiate a return.

Eligibility for Returns:

To be eligible for a return:

  • The item must be in its original condition—unused, unworn, with all tags still attached, and in its original packaging.
  • You’ll need the receipt or proof of purchase.

Please note, returns must be authorized before sending any items back. Items returned without prior authorization will not be accepted.

Description

5.0GPM Flow Master
Part #: 10-13329-104

The Flow Master 5.0 is a five chamber positive displacement diaphragm pump that is an ideal choice for pressurizing water in a closed system such as that found in a boat or Recreational Vehicle (RV). The digital controller adjusts water flow as the demand is increased and decreased while maintaining a very smooth flow. The unique variable flow feature of the Flow Master pump allows the pump to be mounted without an accumulator tank and still maintain an even flow regardless if one or multiple taps are being used.

Features:

  • Variable speed
  • Quiet operation
  • Smooth flowing
  • Pump is self-priming up to 2.5 m/8.2 ft.
  • Digital controller turns pump on and off automatically when tap is opened and closed
  • Dry running without damage
  • Low power consumption
  • Quick disconnect fittings

Specifications:

  • Gallons Per Minute: 5 GPM
  • Max PSI: 50
  • Volts: 24v
  • Box Dimensions: 6"H x 7"W x 11"L WT: 7.2 lbs
  • UPC: 729321332941

Owner's Manual (pdf)