
The Holman 150mm PVC DWV Threaded Access Cap provides a removable, screw-off access point on a 150mm drain, waste or vent line. The threaded cap unscrews when you need to inspect or clear the pipe, then seals back up afterwards.
A threaded access cap is the point you go to when a DWV line needs rodding or inspection, giving repeatable access without cutting the pipe. Being underground rated, it suits buried sewer, waste and vent runs.
Holman 150mm PVC DWV Threaded Access Cap is an underground-rated cap for drain, waste and vent systems. The threaded cap closes off a 150mm pipe and unscrews to provide access for inspection or clearing.
It is a 150mm access cap for 150mm DWV pipe.
The threaded design lets you unscrew the cap for inspection or clearing, then seal it again.
Yes, this access cap is underground rated.
It is made from grey PVC (Poly Vinyl Chloride).
It provides an access and closure point on a drain, waste or vent line.
Outstanding value
Bought this on a bit of an impulse after seeing it on the site and really glad I did. Quality is much better than the price suggests — feels premium and well made. Ordered Monday and it arrived Wednesday in Sydney. Nothing loose or damaged. A few people have asked where I got it.
Good buy — fast shipping
Really good value — compared it to similar products at twice the price and there is very little difference in quality. Fast shipping and arrived in perfect condition.
Just as described
Works perfectly. Fast delivery. Would recommend to anyone.
Satisfied customer
Had been looking at the Holman 150mm for a couple of months. Holman build quality is obvious as soon as you open the box — feels solid and well finished. Easy to set up and works exactly as described. Delivery to Perth in only 3 days which is impressive. Will be buying more from SuperSaver AU for sure.
Exceptional — 5 stars
Really happy with this. Price was the best I found online and delivery was faster than expected. Product is well made and does exactly what it should. Zero complaints — will buy from SuperSaver AU again.
Absolutely love it!
Had the Holman 150mm 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.

