
The Holman 20 x 15mm PVC reducing coupling joins two pieces of different size pressure pipe, stepping a 20mm line down to 15mm in a single fitting. The white PVC body solvent welds at each end for a permanent, sealed transition between pipe sizes.
Glued with solvent cement, it connects 20mm and 15mm pressure pipe, a handy fitting for plumbing and irrigation runs where you need to change pipe size or adapt to an existing line.
The Holman 20 x 15mm PVC Reducing Coupling connects two pieces of different size pressure pipe.
It is ideal for extending existing pipe lengths or adapting between pipe sizes in plumbing and irrigation applications.
It joins two pieces of different size pressure pipe, here stepping 20mm down to 15mm.
It connects 20mm pipe to 15mm pipe.
It is solvent welded (glued) onto the pipe.
It is made from white PVC.
It suits plumbing and irrigation runs where the pipe size needs to change.
Absolutely love it!
Had the Holman 20 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 20. 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.

