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Aerospace Fittings
Adaptors for Ground Based Testing

Aerospace Fittings

Aerospace Testing Adaptors

Everyday, engineers are confronted with a test where the relevant adaptor required to connect the testing apparatus to the engine is not available, so the problem may be resolved by making the connection with a multitude of adaptors, and in many cases expensive flight parts, multiplying the possibility of galling the thread on the engine, and having an expensive adaptation or too many adaptors and an unacceptable amount of leak points..

Custom Fittings are highly regarded as a supplier to the Aerospace Industry, for 316 Stainless steel ground based adaptors for testing applications, whether from our stock range or manufactured to our clients specifications.

Aerospace Fittings Manufacturer

Made to Order

  1. Global service
  2. Custom Fittings supply and manufacture adaptors conforming to all Aerospace standards so you can be assured that any aerospace adaptor will meet your requirements.
  3. Small batches, even one item. Or larger batches of 1000+ items.

The Aerospace Standards

Here at Custom Fittings we pride ourselves on being as flexible as possible. Manufacturing a commercial testing adaptor to the correct standard is crucial so that it is identical to the flight part it is mating with. Custom Fittings supply adaptors conforming to all Aerospace standards. The list below shows an example of the more popular:-

  • AS.33514 - 24° internal cone, External thread, Flareless type
  • EN.6123 - 24° internal cone, External thread, Flareless type, Extra Fine thread pitch
  • NAS1760 - Flareless Acorn fitting
  • AS4207 - External Thread, Beam Seal male
  • AS4209 - Internal Thread, Beam Seal swivel female
  • AS4395 - External Thread, 37° Flared
  • AS4375 - 24° internal cone, External thread, Flareless type
  • BS5200 - BSP 60° cone seat & 'O' Ring FItting
  • J514 - 37° Flared JIC fitting
  • And many more
Aerospace Hydraulic Fittings
Hydraulic Fittings Aerospace

The Process

  • Send us your complete enquiry with a description of what you would like and if possible with a drawing file attached.
  • We review the enquiry and quote you for producing the adaptors.
  • You give us the go ahead
  • We manufacture the adaptor which goes through our rigorous inspection process.
  • We then despatch the adaptors to your location wherever in the world using our international Courier partners.

"I have witnessed expensive flight parts being used unnecessarily for testing. An adaptor for testing needs to be every bit identical and conform to the Aerospace standards. This was the challenge for Custom Fittings, to manufacture affordable ‘not for flight’ aerospace adaptors that are suitable for testing. It has been over 16 years since our first Aerospace order, and over the years we have amassed hundreds of standards and thousands of drawings, and now with some of the most reputable companies in the Aerospace industry having dedicated stocks of our aerospace testing adaptors."

Mark Crowther - Sales Director


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Customer Reviews

"Custom Fittings are a 1st tier supplier to GS Hydro for stainless steel high and low pressure hydraulic components. For over 20 years Custom Fittings have been our preferred supplier due to the high ..." Chris Hargreaves, Managing Director - GS Hydro UK

We have been using Custom Fittings for many years now, they offer fantastic customer service as well as top of the range products. We could not recommend them more highly and will continue to use them..." James Tidy, Director - Tidyco Ltd

"Custom Fittings have been the number one supplier for stainless steel fittings to Fluid Power Services for over 25 years now.In the early years our requirements were for standard off the shelf parts ..." Anthony Smith, Sales Director - Fluid Power Services Ltd

Custom Fittings provide us with a fast, efficient supply of top quality Stainless Steel fittings and valuable assistance with problem solving and special order parts." Colin Leonard, British Aerospace Engineer

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