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Orifice Tube Assorted Kit

Assorted orifice tubes in multiple sizes. Colour-coded for quick identification.
Price (Exc. VAT)

£30.47

£36.56 inc. VAT
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  • ISO 9001 Certified
  • City & Guilds Approved
  • UK Next-Day Delivery
  • Expert Technical Support
Technical Specifications

Every Detail,
No Compromises

We only choose products that meet our high, exacting standards and the demands of professional workshops. Full specification below, with no missing values or vague claims.

Kit Contents

Assorted sizes & materials

Compatible With

R134a & R1234yf systems

Vehicle Coverage

Wide European & Asian coverage

Organisation

Labelled, indexed storage

Material

NBR / HNBR as per listing
šŸ“„ Contact Us For The Spec Sheet
Attribute Name

Value

Additional information

Colour Coding

Yes
Contents

White 0.072, Yellow 0.062, Black T-top 0.072, Orange 0.057, Blue 0.067, Orange T-top 0.057, Red 0.062, Green 0.052, Purple T-top 0.062, Brown 0.062
Total Pieces

10 sizes included
Size Range

0.052 to 0.072 inches
Application

Automotive A/C expansion valve replacement
Identification

Colour-coded for quick size selection
Stop Leaks at the Source

Orifice Tube Assorted Kit ā€” O-Ring & Seal Kit

Worn or damaged O-rings are the most common cause of A/C refrigerant loss. The Orifice Tube Assorted Kit keeps your workshop stocked with the right seal for every job.

Comprehensive Selection

The Orifice Tube Assorted Kit covers the most common A/C connection sizes, so you’ll always have the right seal to hand without delay.

R134a & R1234yf Ready

The correct O-ring material is essential for system integrity. The Orifice Tube Assorted Kit includes grades suitable for both refrigerant types.

Organised Storage

A well-organised kit means faster servicing. The Orifice Tube Assorted Kit is clearly labelled for quick size identification.

Best Practice Servicing

Replacing O-rings during every A/C service is best practice ā€” the Orifice Tube Assorted Kit makes compliance with this standard cost-effective and convenient.
Product Overview

What do you need to know about the Orifice Tube Assorted Kit

  • Comprehensive assortment of colour-coded orifice tubes covering 10 common sizes
  • Colour coding makes identification fast and eliminates fitting errors
  • Covers the most frequently needed sizes for popular European and US vehicles
  • Stocking all sizes avoids delays ā€” fit the right tube first time, every time
Contact Us For Availability
Training & Support

We're With You Long After Delivery

AP Auto doesn’t just supply the machine ā€” we support your team through setup, certification, and ongoing servicing. As part of the AP Air Group, we operate a City & Guilds approved training centre delivering F-gas and mobile air conditioning courses at your premises or ours.

UK Technical Support

Our specialists are on hand to help ā€” call 01453Ā 796905 or email sales@apauto.co.uk. Real people, real answers.

Contact Our Support Team

F-Gas & MAC Training

City & Guilds approved F-gas and mobile A/C training ā€” at your premises or ours. Keep your team compliant and skilled.

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Common Questions

Frequently Asked Questions

Technical questions from technicians and workshop owners. If yours isnā€™t here, our team will answer it directly.

The Orifice Tube Assorted Kit includes a comprehensive selection of O-ring sizes and materials suitable for automotive A/C system connections, fittings, and service ports.
Yes ā€” the Orifice Tube Assorted Kit contains O-rings suitable for use with both R134a and R1234yf systems. Always verify the correct material grade for your application.
The Orifice Tube Assorted Kit is supplied in a clearly labelled organiser, making it easy to locate the correct size quickly during a service.
Best practice is to replace any disturbed O-ring during a service. Reusing old O-rings is a common cause of post-service refrigerant leaks.
The Orifice Tube Assorted Kit typically contains NBR and/or HNBR O-rings. HNBR is recommended for R1234yf systems. Please refer to the product documentation for the exact material specification.
The Orifice Tube Assorted Kit covers the most common A/C fitting sizes found across European and Asian passenger vehicles. For unusual or older vehicles, individual O-rings may need to be sourced separately.
Ready to Upgrade Your Workshop?

Equip Your Workshop with the Orifice Tube Assorted Kit

Talk to the AP Auto team today. We’ll help you choose the right machine, arrange F-gas training, and get you set up with all the consumables you need, all backed by our 3-year warranty and UK-based technical support.

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Call 01453 796905

Frequently Asked Questions

Technical questions from technicians and workshop owners. If yours isnā€™t here, our team will answer it directly.

4.9

62 Reviews

Mark T.Independent Workshop, Leeds
"Upgraded from an older machine ā€” the difference is night and day. Fully automatic means my apprentice can run it without supervision. Haven't had a single issue in eight months."
Sarah KMain Dealer, Bristo
"AP Auto's team were brilliant from the first call right through to installation and follow-up. The machine itself has been faultless for 18 months ā€” exactly what a main dealer needs."
James R.Fleet Workshop, Birmingham
"Best investment in the workshop this year, without question. EV-ready straight away, which is exactly what we needed as our fleet is transitioning. Would recommend without hesitation."

Join hundreds of UK workshops that trust AP Auto for their A/C service equipment.

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