Round Reducer White 150-120mm Product Code: 33275

PVC. Compliant with Part F of the Building Regulations. Suitable for commercial and domestic use.


  • White
  • W x D x Lg: 150 x 150 x 150mm
  • Channel Width: 150-120mm
  • Model No: 65118


Fixings Not Supplied. BEAB.
Additional Information
Technical Specification
  • Brand : Unbranded
  • Product Length : 150 mm
  • Product Type : Round Reducer
  • Fixings Supplied : Fixings Not Supplied
  • Model No : 65118
  • Product Width : 150 mm
  • Channel Width : 150-120 mm
  • Colour : White
  • Product Depth : 150 mm
  • Pack Size : 1
  • Product Diameter : 155 mm
  • Manufacturer Guarantee : 3 Year Manufacturer's Guarantee (T&Cs Apply)
  • Pieces in Pack/Case : 1
  • CE Standard (Tested to EN...) : BEAB.
Product Contents
Delivery & Returns


Standard delivery service up to 3 working days: €8.95

Free delivery on all orders over €70.00

Click here to see information on our delivery service



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


Click here to see information on returns and cancellation

€1.55 Incl. 23% VAT

Add to Wishlist

More Items to Consider

Loading... Loading...
Round Reducer White 150-120mm is rated 4.7 out of 5 by 21.
Rated 5 out of 5 by from pipe reducer Well having tried to use the supplied flex tube in a extractor fan kit built in to a kitchen wall cupboard to start at 150 and go down to 120 without success i bought one of these with the use of Duck/Gaffer tape absolutely perfect for the job
Date published: 2017-09-02
Rated 4 out of 5 by from Ducting reducer Great value, and needed this part urgently for a fan install , went into my local Screwfix and they had it on shelf , finding 6inch ducting is very difficult so by using this reducer it made the job a lot easier
Date published: 2017-02-16
Rated 5 out of 5 by from Does the job well I needed this one evening when I suddenly realised that my ducting wasn't going to fit. Managed to get to Screwfix one minute before closing time where they were extremely helpful and managed to get me the product, take my payment and out the door in what felt like less than a minute! I'm sure they were just desperate to get home and close the shop, but the staff didn't feel at all grudging but were extremely helpful. And thanks to them and Screwfix having this in stock, I was able to complete my job that evening.
Date published: 2016-07-01
Rated 5 out of 5 by from just the job tried to find it locally but as usual only available at Screwfix exceptional price usual top service well worth the 30 mile round trip
Date published: 2016-05-09
Rated 5 out of 5 by from Hood vent adaptor/reducer Does exactly what it's designed to do. Fitted perfectly to hood vent outlet.
Date published: 2016-04-15
Rated 4 out of 5 by from Ideal product, Not a great amount to say about this product except that it perfect for its purpose of reducing a 150mm extractor outlet down to a 120mm outlet. This allows connections to a standard 120mm flexi or rigid outlet hose. Perfect for purpose at a very reasonable price.
Date published: 2016-02-10
Rated 5 out of 5 by from Simply does what it says. Easy to install. Used to connect 150mm diameter cooker extractor to 125mm duct pipe out through wall. Was to replaced the bodge the kitchen installers did using masking tape to connect! !! TIP. Will need some duct tape to make sure joints done come apart. Especially if flow of air is from larger to smaller diameter as the air pressure will force them apart.
Date published: 2015-10-26
Rated 5 out of 5 by from Spot on! Was a perfect fit with Manrose Round Reducer White 125-100mm (10684), enabling me to connect a 150mm fan to Manrose PVC Ducting Hose White 3m x 100mm (18232).
Date published: 2015-04-28
  • y_2018, m_1, d_22, h_7
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_21
  • loc_en_IE, sid_33275, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix-ie