City & Guilds Approved 

Exclusive UK Distributor for Oksys & CTR

Straight Adapter HP ¼

Straight High Pressure ¼ inch adapter for air conditioning systems.
Price (Exc. VAT)

£6.00

£7.20 inc. VAT
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.

Type

Professional workshop accessory

Application

Automotive A/C systems

Compatibility

As per product listing

Condition

New, ready to use

Grade

Professional / trade
Attribute Name

Value

Additional information

Connection Type

HP High Pressure

Connection Size

¼ inch

Configuration

Straight

The Right Tool For Every Job

Straight Adapter HP ¼ — Workshop Essential

The Straight Adapter HP ¼ is a trusted workshop accessory designed to support professional A/C servicing. Built to last and easy to use.

Professional Quality

The Straight Adapter HP ¼ is manufactured to professional workshop standards, designed for regular, demanding use.

Wide Compatibility

Suitable for use across a wide range of automotive A/C systems and vehicle types.

Ready to Use

The Straight Adapter HP ¼ requires no complex setup — simply pick up and use as part of your regular A/C servicing process.

Workshop Trusted

Used by professional workshops throughout the UK, the Straight Adapter HP ¼ is a reliable addition to any A/C service toolkit.
Product Overview

What do you need to know about the Straight Adapter HP ¼

  • Straight HP ¼ inch adapter for Oksys A/C service applications
  • Precision-engineered for a secure, leak-free connection at high pressure service ports
  • Reusable workshop fitting — compatible with Oksys service machines
  • OEM Oksys accessory for guaranteed compatibility and fit
Training & Support

We're With You Long After Delivery

AP Auto doesn’t just supply the machine — 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 — call 01453 796905 or email sales@apauto.co.uk. Real people, real answers.

F-Gas & MAC Training

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

Common Questions

Frequently Asked Questions

Technical questions from technicians and workshop owners. If yours isn’t here, our team will answer it directly.

The Straight Adapter HP ¼ is designed to connect incompatible service port sizes or refrigerant system fittings. Please refer to the product listing for exact compatible connections.
Please refer to the product listing for the refrigerant compatibility of the Straight Adapter HP ¼. R1234yf systems use unique fittings that are not compatible with R134a adapters.
Yes — the Straight Adapter HP ¼ is a durable, reusable workshop fitting. Inspect o-rings before each use and replace if worn.
The Straight Adapter HP ¼ can typically be fitted by hand or with standard spanners. Do not over-tighten — a snug fit with a fresh o-ring is sufficient.
The Straight Adapter HP ¼ is machined from high-grade aluminium or brass for durability and compatibility with all refrigerant types.
The Straight Adapter HP ¼ is designed to extend compatibility with standard A/C service machines and system fittings. Please confirm fitting sizes before ordering.
Ready to Upgrade Your Workshop?

Equip Your Workshop with the Straight Adapter HP ¼

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.

Frequently Asked Questions

Technical questions from technicians and workshop owners. If yours isn’t here, our team will answer it directly.

4.9

62 Reviews

Mark T.Independent Workshop, Leeds
"Upgraded from an older machine — 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 — 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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