Brass On/Off Valve with 3K/2K Burst Disk – 5/8-18UNF/M18*1.5 to G2/1 Threaded for PCP, Airsoft & Industrial Systems

Professional Brass On/Off Valve with 3K/2K Burst Disk – Safety-Critical Gas Control for PCP & Industrial Use

This high-quality brass on/off valve is designed for precise control of high-pressure gas flow in PCP air rifles, Airsoft HPA systems, industrial pneumatic tools, and custom gas setups. The integrated **3K/2K burst disk** provides critical overpressure protection, automatically rupturing if pressure exceeds safe limits – preventing damage to equipment or injury.

Constructed from durable brass with a corrosion-resistant finish, this valve offers reliable performance in demanding environments. The large ON/OFF knob allows easy operation, even with gloves.

Key Features
– Body Material: Solid Brass – strong, durable, and resistant to corrosion
– Safety Feature: Integrated 3K/2K Burst Disk – protects against overpressure (ruptures at 3000 PSI / 200 BAR)
– Inlet Thread: 5/8-18UNF or M18×1.5 – fits standard carbon fiber HPA tanks
– Outlet Thread: G2/1 (0.825-14NGO) – compatible with common fittings and regulators
– Control: Large knurled ON/OFF knob – easy to operate with one hand
– Seal: High-quality O-ring for leak-free performance
– Working Pressure: Up to 300 BAR (4500 PSI) – rated for long-term use

Typical Applications
– PCP air rifles and hunting systems
– Airsoft HPA conversion kits
– Industrial pneumatic tools and automation
– Custom gas control systems
– OEM integration in high-pressure devices

Why Choose This Valve?
– Built-in burst disk adds essential safety layer
– Brass construction ensures longevity and reliability
– Dual-thread inlet (5/8-18UNF & M18×1.5) increases compatibility
– Simple design – no moving parts to fail
– Ideal for both end-users and professional integrators

Package Includes
– 1 x Brass On/Off Valve with Burst Disk
– 1 x Set of Spare O-rings

Need bulk orders or technical support?
Contact us for OEM packaging, private labeling, or integration advice.