Aluminium quick-release, 8mm/ 12.7mm threaded relief valve
Shipping costs are not included in the price.
Shipping costs are not included in the price.
Product code: M-SZYB-0021
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Aluminium quick-release / bleeder valve 8 mm / 12.7 mm threads
The aluminium quick-release valve with bleeder function is a reliable component of pneumatic systems, designed for intensive workshop use. Thanks to its robust construction and precise workmanship, it is ideal for:
- tyre changers,
Made of lightweight and corrosion-resistant aluminium, the valve ensures a long service life and reliable operation even in harsh operating conditions.
Technical specifications:
- Body material: aluminium
- External thread (inlet): 12.7 mm (1/2")
- Outlet spigot diameter: 8 mm
- Valve type: relief (knockout)
- Applications: pneumatic systems in workshop machinery
Compact dimensions and universal connections mean that the quick-release valve fits most common models of workshop equipment, ensuring quick and trouble-free installation.
Product benefits:
- Easy installation thanks to standard dimensions
- High resistance to mechanical damage and corrosion
- Precise operation of the bleeder valve
- Universal use in workshop pneumatic systems
This is the ideal choice for professional tyre services and garages that expect reliability, durability and quality workmanship.
Product code: M-SZYB-0021
Product image:

Pictured is an aluminium quick-release valve with bleeder function. The connections are visible: an 8 mm outlet port and a 12.7 mm (1/2") inlet thread.
Product safety
Manufacturer
Jin Hoi International Trading Ltd
Office Tower 625 and 639 Nathan Rd
Rm1101-02.11 Hong Kong, China
Responsible person in the EU
Graf-Art Sławomir Kulbida
ul. Bolesława Chrobrego 38/5
59-700 Bolesławiec, Poland
Importer
LIVRE RAPIDEMENT SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Osiedle Mieszka I-go 4/46
26-340 Drzewica, Poland
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Frequently Asked Questions
What cables do I need for my two-post lift?
Check the rope termination. If there are any markings on it, the total rope length is very often indicated as well, e.g., L8920. This means the rope length is 8.92 m.
Additionally, to correctly select the rope, you need to provide the following technical parameters:
- Rope diameter – measured in the middle section (e.g., 8 mm, 9 mm or 10 mm)
- Thread – diameter (e.g., M16)
- Thread – length – length of the threaded section (e.g., 14 cm)
The drawing below shows the parameters that must be provided when ordering the rope:
What is my machine's model?
- Find the nameplate on the device – it usually contains key information, such as:
- Manufacturer
- Device model
- Year of manufacture
- Serial number
- If you cannot find the nameplate and do not have the technical documentation, selecting parts based on the model may be difficult. In this situation, we recommend searching for parts by category, photos, and dimensions, which often allows you to precisely match the correct component.
Can I return or exchange the part if it doesn't fit?
If the ordered part doesn’t fit, you can return or exchange it within 30 days of the purchase date.
For the return to be accepted, the part must:
- be unused and undamaged,
- show no signs of installation,
- be sent back in its original or appropriately secured packaging.
We care about your shopping experience, so the return process is quick and hassle-free. If you have any doubts, contact us – we’ll be happy to help you choose the right part or guide you through the return process.