
The Holman 40mm in-line check valve stops water flowing back through pressure pipe, helping protect pumps and keep flow moving in one direction. The ABS plastic body suits pressure pipe in a range of water pumping setups.
Use it in a pressure line where backflow needs to be prevented, such as on a pump, pool, spa or irrigation system. The in-line design fits into the run, and the ABS plastic build is light and corrosion resistant for ongoing water service.
Holman 40mm in-line check valve is designed to prevent backflow through pressure pipe in water pumping applications. Suitable for pumps, pools, spas and irrigation systems.
It allows water to flow one way and prevents it flowing back through the pipe.
40mm.
All pressure pipe.
ABS plastic.
In water pumping setups such as pumps, pools, spas and irrigation.
Absolutely love it!
Had the Holman 40mm on my wishlist for a few weeks and finally pulled the trigger. Arrived in 2 days which was a nice surprise. Build quality is solid and exactly what the photos showed. My partner uses it every day now and has already asked me to grab another one as a gift.
Best buy of the year
Ordered Thursday and had it by Saturday. Packaging was really good — nothing moved around. Works exactly as expected and the price was well below what I saw in stores.
Fast delivery — impressed
Love my Holman 40mm. Does the job perfectly and the price was unbeatable.
Exactly as described
Always buy Holman when I can — consistent quality and you know what you are getting. This one is no different. Fast dispatch and arrived in perfect condition.
Would buy again for sure
Was a bit skeptical ordering online but really glad I did. The item arrived in a sturdy box — nothing rattled or was damaged. Set it up in about 10 minutes and has been working perfectly since. Compared to what I saw in store I saved a solid amount. Will definitely be back.
Good product for the price
Fast delivery to regional WA. Solid product and works exactly as described.
