Description

Its primary function is to create an airtight barrier around the internal moving parts of the valve mechanism, ensuring that the regulated air pressure is held securely until the moment the striker is released to fire a pellet. It is a vital maintenance item for resolving internal air leaks in the valve system.

Key Features:

Product: High-pressure internal valve seal (O-Ring or similar composite seal)

Compatibility: Huben K1 Air Rifle (Part #19 in the Receiver/Main Body Diagram)

Function: Ensures a perfect seal inside the brass valve housing to prevent leaks and maintain consistent regulated pressure for firing.