At Custom Fittings we manufacture and stock one of the most comprehensive ranges of BSP fittings and adaptors in Europe, with over 60 products for you to choose from including 60° cone seats, 'o' rings, caps and nipples. We supply male and female fittings with two, three and four-way BSPP and NPT connections. International shipping and same day despatch is guaranteed, so your business can have all of our stainless steel fittings delivered to its doorstep sooner than you’d think possible. We can also despatch urgent orders for stock parts within an hour. We export to over 50 countries worldwide to companies who value our extensive tube fittings catalogue, which features over 3,000 stocklines in total. We have 75 employees, all with the specialist skills required to make sure that our stainless steel fittings meet and exceed the highest industry standards.

All of our BSP fittings and adaptors are CNC lathe-turned and made from 316 Stainless Steel in our AS9100 & ISO 9001 certified factory in West Yorkshire, by our team of highly trained engineers. Stainless steel offers improved corrosion, fire and heat resistance and - teamed with its hygienic qualities and aesthetic appearance - it’s the product of choice for those who value the best. We offer both off-the-shelf and bespoke products and carry high stock levels of raw materials. This means that all parts can be rapidly manufactured specifically for your needs out of other high nickel alloys - just ask our friendly customer service team.

We’re proud to say that all of our products meet our Quality Assurance Policy as detailed in our AS9100 & ISO 9001 certification, and are used by leaders in the automotive, oil and gas, nuclear and transportation industries. Our clients choose us for our professional, family-oriented customer service, honed over the 30 years we’ve been trading. Choose Custom Fittings for your industrial fittings - and buy from the very best fittings manufacturer there is.

Popular Sizes: 1/4" BSP, 1/2" BSP, 1/8" BSP, 3/8" BSP, 1" BSP. Use our product filter for more sizes.