Description
Overview:
This O-ring for Jason/Trelawny VL203 is a genuine Trelawny sealing component made from durable black elastomer rubber. It forms a tight barrier between mating parts to prevent air or fluid leaks and to maintain stable pressure in your equipment. Designed for Trelawny surface preparation machines, it offers a precise fit for the VL203 and SC1, helping restore and maintain reliable operation during routine servicing. The outer diameter is 12 mm (0.47 inches) to match specified housings and grooves. As a Genuine Part (MPN 809.0139), it provides the correct profile and material quality required for consistent performance, reducing the risk of premature wear or leakage. Suitable for tradespeople and DIY users who need a straightforward, dependable seal for maintenance and repairs.
Key Features:
- Genuine Trelawny part for assured fit and material quality (MPN 809.0139)
- Durable elastomer rubber construction for long service life
- Outer diameter 12 mm (0.47 inches) for accurate, repeatable fit
- Helps prevent air, water, and oil leaks in critical joints
- Supports consistent pressure and tool performance during operation
- Simple to install; seats cleanly in the existing groove
- Resistant to common lubricants and workshop conditions
- Suitable for routine maintenance of compatible Trelawny machines
Typical Applications:
Used as a static or dynamic seal in Trelawny equipment to stop leaks at couplings, housings, valve blocks, and end caps. Ideal for maintaining pressure integrity in surface preparation tools such as the VL203 and SC-series machines during servicing, rebuilds, or fault rectification. Helps reduce downtime and protect internal components by keeping contaminants out and fluids or compressed air contained.
Also known as:
Toric seal, O ring, gasket ring, packing ring, seal ring, rubber sealing ring. Commonly referred to as a sealing gasket or rubber seal in workshop and parts catalogues.
Fits Models:
VL203, SC1, SC3
Alternate Part Numbers:
8090139
