Holman 150 x 100mm PVC DWV Level Invert Taper, Solvent Weld Underground

★★★★
85 reviews · 548+ sold
$42.51 $63.77 -33% OFF
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Last purchased 4 minutes ago by someone in Brisbane
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Description & Specs

The Holman 150 x 100mm level invert taper reduces a drainage line from 150mm to 100mm while keeping the bottom of the pipe (the invert) level. A level invert keeps waste flowing smoothly across the size change, which is important on large sewer and drainage lines.

  • Size: 150 x 100mm
  • Material: UPVC
  • Connection: Solvent weld
  • Underground rated: Yes
  • Recommended use: Sewer, vent and drainage
  • Strainer included: No

Solvent weld both ends to the matching 150mm and 100mm DWV pipe. The level invert design suits both residential and commercial drainage where consistent flow across the reduction is needed.

More about this product

The Holman 150 x 100mm Level Invert Taper is a UPVC fitting that reduces a drainage line from 150mm to 100mm while keeping the invert level for smooth flow. It is for sewer, vent and drainage use and connected by solvent weld.

  • Connects 150mm to 100mm DWV pipe
  • Level invert taper
  • Solvent weld connection
  • Underground rated
  • UPVC construction

Questions & Answers

What does a level invert taper do?

It reduces the pipe size while keeping the bottom of the pipe level for smooth flow.

What sizes does it connect?

It connects 150mm and 100mm DWV pipe.

How is it joined?

It is connected by solvent weld with solvent cement.

What is it made from?

It is made from UPVC.

Is it underground rated?

Yes, it is suitable for underground sewer, vent and drainage use.

Shipping & Returns

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 122 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
S
Sarah M. 📍 Sydney NSW
Yesterday
✓ Verified Purchase

Absolutely love it!

Had the Holman 150 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.

J
James W. 📍 Melbourne VIC
3 days ago
✓ Verified Purchase

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.

E
Emma T. 📍 Brisbane QLD
5 days ago
✓ Verified Purchase

Fast delivery — impressed

Love my Holman 150. Does the job perfectly and the price was unbeatable.

L
Liam O. 📍 Perth WA
1 week ago
✓ Verified Purchase

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.

O
Olivia R. 📍 Adelaide SA
1 week ago
✓ Verified Purchase

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.

N
Noah B. 📍 Gold Coast QLD
1 week ago
✓ Verified Purchase

Good product for the price

Fast delivery to regional WA. Solid product and works exactly as described.