Jabsco Par Max 1 Manual Pressure Pump 12v

Jabsco Par Max 1 Manual Pressure Pump 12v

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The JABSCO Par Max 1 series pumps are extremely reliable miniature multi-outlet water pressure pumps.

Ideal for small boats, caravans and campervans.


  • 12V Manual Pump 1.9amp
  • Self-Priming
  • Dry running capability
  • Built-in pressure switch automatically starts and stops pump when a faucet is opened and closed (35 psi cut off pressure)
  • Automatic Operation for systems with up to 3 outlets (one or two at a time)
  • Smooth Flow
  • Low Amp Draw
  • Small & Compact
  • Built-in Thermal protector
  • 12V Automatic Pump 1.9amp
  • 35PSI
  • 4.2 LPM – Litres per Minute. 1.1 GPH

Specifications – ParMax 1
Motor: Permanent Magnet, Thermally Protected, Intermittent Duty. Pump: Two chamber opposed double diaphragm design; Self-priming up to 4 ft. suction lift; Pump able to run dry without damage; Intermittent duty. Port: Pump housing inlet and outlet are 3/8″ hose barb. Pump Series Dimensions – 42630-2900 Inches (mm) Height 2.28 (58) Depth 3.5 (89) Length 6.37 (162) Weight 1.3lb (.6 KG) Electric Water Pumps When starting up an automatic demand pump with a completely dry system, allow time for the demand pump to fill the system. Open a faucet, allow air to vent and close faucet when water flow is steady. Faucet strainers and aerators should be cleaned regularly.

1. Remove shipping caps from pump ports. Some water from factory testing may spill out. 2. Mount pump vertically, with pump head down or horizontally in an accessible location. Do not compress feet with mounting screws. 3. Use 3/8″ I.D. flexible hose (preferably braided or reinforced). Use hose clamps on the slip-on hose barb connectors. 4. Install a Jabsco inlet 40 mesh strainer in an accessible location (for inspection and cleaning) between the tank and pump inlet. This strainer or equivalent is required for pump warranty to be valid. In an easily accessible location, install a switch to control electricity to the pump. Turn the pump off when not in use for extended periods, when traveling or when tank is out of water. A 4 amp fuse should be installed in the positive lead with the pump being its only load. Wire size based on total wire length, both positive and negative leads. 0 – 30 ft. #16 AWG 0 – 60 ft. #14 AWG 0 – 80 ft. #12 AWG We also stock the Par Max 1 Plus

After ordering online, you will receive an automated email confirmation containing your order details. Your order will then be confirmed within a few minutes of placing your order.

It is our policy to ensure we deliver to our customers in a timely manner. In order to achieve this we use a range of freight companies depending on the size and weight of your order. In some instances we may use a number of carriers to get your products to you. For example, chain may come by road, some electronic equipment by air.

Most orders are shipped within 2 - 5 Days

Shipping rates

Orders delivered to Australian Post Codes under $399 attract an $15.00 shipping charge.

Orders of $399 or more ship free.* Excludes Bulky Or Dangerous Goods

For Remote areas and bulky items. If the cost to send is vastly different to our standard delivery costs, someone from our team will contact you prior to dispatch to arrange further payment or to issue a refund if you are not happy with the additional charges.

International orders will be charged at $0.00 initially and our staff will be in contact with a shipping quote. If the quote is not accepted the customer reserves the right to cancel their order and be refunded in full.

Should you have any queries or concerns about shipping, please don't hesitate to get in touch by clicking the support button on bottom right of the page.

What Our Customer Say

i ordered 6 port holes and these guys found exactly what i needed and went out of there way so much to help me 5 star service .


Prompt shipping and a good price. Item was well packed and arrived as ordered and undamaged. Thanks

Tom Mercer

Good quality parts easy to order on downside a couple of delays but they were quick to call and let me know

Darcy Scholte

Good service. Parts delivered on time and in good condition. There was a bit of mix up with one of my first orders but very promptly sorted and sent our to...


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