Speedfit collet cover (metric) prevents the accidental removal or tampering with piping. The pipe can be inserted with the collet cover already attached to the fitting or the cover can slide into position afterwards.
Fast, safe and versatile – that’s John Guest®.
Specifications
| Code | SK.VR.12 |
| Product code | PM1912E |
| Description | Collet Cover |
| Reservoir material | POM |
| Outer diameter of the rod | 12 mm |
John Guest® Air and Pneumatic fittings provide an instant, leak-free connection – with no tools, no heat, and no sealants required.
👉 Installing an air system is up to 50% faster compared to traditional methods.
Smart design – safe and reliable connection
The unique collet grip system holds the pipe firmly without deforming or restricting flow.
The fittings are fully demountable, making system maintenance, modification, or extension quick and easy, minimizing downtime.
Strong, versatile and durable
Manufactured from robust acetal (POM) with a nitrile O-ring, these fittings ensure airtight sealing and excellent flow performance.
Compatible with:
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John Guest® nylon tubing
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Powder-coated aluminium pipe
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LLDPE and PEXa pipe
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Flexible metal tubing
All John Guest® fittings are designed and assembled in the UK to the highest quality standards.
Key benefits
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Durable POM body with nitrile O-ring
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Instant, tool-free push-fit connection
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Airtight seal with superior flow performance
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Safety clip prevents accidental release
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Suitable for air and pneumatic systems up to 10 bar
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Ideal for air, inert gases and vacuum
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Food-grade quality – suitable for potable liquids
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Compatible with both metal and plastic tubing
Pomac Lub-Services – Your specialist in lubrication technology
For more than 45 years, Pomac Lub-Services has been a trusted expert in lubrication technology.
We collaborate with world-renowned manufacturers and offer a comprehensive range of solutions for a wide variety of applications.
Our expertise includes:
automated lubrication systems for machinery and equipment across the industrial, agricultural, construction, and transport sectors.
Whether it concerns centralized lubrication, chain lubrication, micro-lubrication, or spray systems, we ensure reliable and efficient operation of your equipment — reducing maintenance and extending service life.
For any lubrication challenge and budget, Pomac Lub-Services provides a complete, tailor-made solution — from professional consulting and design to installation and after-sales service.
Would you like more information or a customized quotation?
Feel free to contact us — our team is ready to assist you with personalized advice and technical expertise.
