SKU: 60531752844

Jabsco Par-Max HD4 Heavy Duty Water Pressure Pump - 12V - 4 GPM - 60 PSI

Sale price$96.27 Regular price$106.97
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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23

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Description

Jabsco Par-Max HD4 Heavy Duty Water Pressure Pump - 12V - 4 GPM - 60 PSIPar Max HD4 Heavy Duty Water Pressure Pump 12V 4 GPM 60 PSI HD (Heavy Duty) models include a wider diameter motor with a powder coated shell, cast aluminum endbells and lower housing to improve pressure capability and life. Available in configurations up to 6 GPM (23 LPM) and 60 PSI (4. 1 BAR), these pumps deliver exceptional performance. Standard models provide good performance in an economical footprint. These configurations are available in 1 3

Par-Max HD4 Heavy Duty Water Pressure Pump - 12V - 4 GPM - 60 PSI

HD (Heavy Duty) models include a wider diameter motor with a powder coated shell, cast aluminum endbells and lower housing to improve pressure capability and life. Available in configurations up to 6 GPM (23 LPM) and 60 PSI (4.1 BAR), these pumps deliver exceptional performance. 

Standard models provide good performance in an economical footprint. These configurations are available in 1-3 GPM, perfect for vessels with 1-3 outlets. A plastic housing protects the motors on these units from corrosion. 

Features:

  • Co-molded diaphragm technology for long life and durability
  • HD models feature heavy duty, motors and cast aluminum lower housings which allow for longlife, even at high pressures
  • Efficient and quiet operation
  • Integrated, sealed pressure switch for on-demand operation
  • Self-priming allows for installation versatility
  • Can run dry without damage
  • Quick connect ports for ease of installation, servicing, and maintenance
  • Vibration dampening mounting feet
  • Equipped with integrated bypass module to reduce cycling and provide smoother flow

Specifications:

  • Motor design: Brushed, permanent magnet TENV 
  • Pumphead upper housing material: Glass fiber reinforced polypropylene 
  • Diaphragm: Co-molded TPV 
  • Check valves: EPDM 
  • Max inlet pressure: 30 PSI (2.1 Bar) 
  • Fluid temperature range: 32°F – 140°F (0°C – 60°C) 
  • Dry self-priming capability: 7ft min (2.13m/min) 
  • Certifications: CE, ISO8846, RCM
  • Ingress Protection: IPX6

WARNING: This product can expose you to chemicals including ANTIMONY OXIDE (ANTIMONY TRIOXIDE) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.


Manufacturer : Jabsco
Manufacturer Part No : Q401J-118S-3A
UPC : 671880841870
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 60531752844

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4.8 ★★★★★
Based on 20 reviews
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Taylor
Houston, US
★★★★★ 5
Highly recommend during pregnancy and to wear around the house!
Color: Multicolor a (5-pack), Size: X-Large
Love!! I’m currently 33 weeks pregnant. I’m 5’6” and pre pregnancy weight I would fluctuate between 132-140 lbs easily. I now weigh 162 lbs and my hip is now measuring 40 inches. I bought the XL in the dark grey/black so that it wouldn’t be tight at all around my belly and I absolutely love them! Stretchy, comfortable, breathable. They aren’t loose around my thighs and I can tell they are gonna be nice to wear during post partum. I wear them around the house with an open robe and a bralette for the ultimate comfort. If I were to buy them before pregnancy, I’m positive that a large would have fit beautifully, even though the small/medium measurements on the size chart would have been my pre pregnancy weight, I know they would have been too tight. I detest tight underwear! Highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
A
Verified Purchase
Antoinette
Houston, US
★★★★★ 5
Cute and Comfy
Color: Multicolor B (5-pack), Size: Medium
These are cute and comfy with a great fit. True to size they are cool and comfortable for everyday wear. I was going to order more but the price went up so I'm just waiting for it to go back down to order again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
L
Verified Purchase
LAN
Draper, US
★★★★★ 3
Not what I’d hoped
Color: Multicolor a (5-pack), Size: Small
The fabric is nice, soft without being overly bulky. The design was almost what I wanted. I’ve been trying to find underwear that won’t ride up and is comfortable to wear under leggings. The fabric has a LOT of stretch around the legs and deforms quickly. Then it rides up and wrinkles. Smaller leg openings might make the difference.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
H
Verified Purchase
Hailey Terzich
Grantham, US
★★★★★ 4
Great & Comfortable
Color: Multicolor B (5-pack), Size: X-Large, Color: Multicolor B (5-pack), Size: X-Large
I have bought 2 packs of this underwear. I love wearing them. They are very comfortable, and the size fits perfectly. I like most of the colors. The Bamboo Cool lettering on the front does come off after washing though. Otherwise the underwear has been great to wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
N
Verified Purchase
NMMo
Boise, US
★★★★★ 5
Better than woxer imo
Color: Multicolor B (5-pack), Size: Large
I've been buying Woxers, but theyre super expensive for what youre getting. These are similar in feel and style so i switched over. Another nice thing is i dont have to deal with wedgies like i do with the woxers. Theyre not perfect for wearing when its hot, youre still gunna sweat and these dont wick away sweat super well. But i havent seen many brands that do, and these are not the worst. Im 5'7" and 145lbs and these are comfy and tight enough but not snug. They still leave a bit of indentation on the love handles. You CAN tell that youre wearing them under pant if they are tight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026

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