

Thread Reducers and Adaptors
23 products
Showing 1 - 23 of 23 products
Thread reducers and adaptors are essential components in plumbing and piping systems as they allow for seamless transitions between different pipe thread sizes or types. Whether you need to change the thread size from male to female, male to male, or female to female, our wide range of thread adaptors has got you covered.


- Hexagonal brass thread adapter
- Reduces female to male BSP threads
- 1/2 x 3/8, 3/4 x 1/2, 1 x 1/2 or 1 x 3/4
- Suitable for water and heating systems






- Chrome thread reducing bush
- 1/2x1/4, 1/2x3/8 or 3/4x1/2 sizes
- Male to Female reducer
- Hexagonal bush type adaptor




It always important to correctly understand the BSP standard measurements, as it is very common mistake to judge the thread fittings sizes by their diameter which is not how the BSP standard works. Please check the table below which will help with correct thread reducer fitting choice.
Our selection of thread adaptors includes various BSP sizes such as 3/8", 1/2", 3/4", and 1", ensuring compatibility with a wide range of pipes and fittings. Additionally, these adaptors are available in both chrome and natural colours, allowing you to choose the option that best suits your aesthetic preferences.
One of the standout offerings in this category is the 3/8x1/4 Inch Male x Female Reducing Bush Adapter Thread Reducer, which provides a seamless transition from a 3/8" male thread to a 1/4" female thread. This particular product is perfect for situations where you need to downsize your pipe connection without compromising on quality or durability.
Another popular choice is the 3/8 1/2 3/4 Inch Threaded Bush Male x Female Pipe Fittings Reducer Chrome. This versatile adaptor allows for transitions between different sizes, making it an ideal solution for various plumbing projects.
For those who require adaptors that can bridge the gap between British Standard Pipe (BSP) and National Pipe Thread (NPT) connections, we also offer BSP to NPT thread adaptors. An example of this is the 3/8" Female x Male BSP x NPT Connector Thread Adaptor UK Thread to American, which provides a seamless transition between these two thread types.
All our thread reducers and adaptors are made from high-quality materials to ensure durability and long-lasting performance. Whether you are working on a residential or commercial plumbing project, our range of thread reducers and adaptors will help you achieve seamless connections and smooth flow throughout your system.
Trust our extensive selection of thread reducers and adaptors to provide you with the flexibility and compatibility you need for your plumbing and piping projects. Explore our range today and find the perfect solution for your needs.
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from 1146 reviewsReplaced our kitchen tap , now to fit the aerator , which we miss .
Being a renderer one of our common issues is outside taps too close to the wall and I've been searching for a simple fix and this is perfect, quick and easy to fit with a tube of liquid ptfe
Excellent service, replaced item within 3 days, all fits perfect
Thank you for your help.
J.M.
As described and on time.
Lovely quality taps, fits perfectly. And delivery was really fast
Pleased with purchases to put round ventilation holes in my airing cupboard door
Easy transaction for a couple of replacement parts. Quick service too.
Most useful items when connecting thin wires to connector blocks. Service is great as I received the items in double quick time
Very pleased, great job, thank you
Quick delivery and a product that works.
Wanted a grill vent for kitchen extractor but didn’t want the wind blowing back through. This vent has a backdraft flap plus it is angled downwards and works brilliantly.
Excellent item-no drips. And quick posting. Happy
Bath plug chain, works as expected.
Website easy to navigate and an excellent service. Toilet seat fittings did the job easily and quickly in under ten minutes. Everybody happy now the job’s done.
When the council decided to dig up our road, we were without water for some time. The water pressure had built up, blowing our tap. An expensive tap replacement was feared but this has done the trick to make my tap last for a while longer. Thank you!
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