INLET THREAD | G7/8 |
OUTLET THREAD | 9/16UNF |
GAUGE THREAD | 1/8NPT |
This product is a high-quality plastic handle valve for 10-pound and 15-pound fire extinguishers, model 1007E, designed for all types of portable dry powder fire extinguishers. Its sturdy and durable plastic handle and valve body not only have good corrosion resistance, but also can withstand harsh environmental conditions, ensuring the reliability and safety of the fire extinguisher when in use. Compared with metal handles, the plastic handle design has the advantages of being lightweight, corrosion-resistant and affordable, and is suitable for fire extinguishers in various industrial and commercial environments.
This thread standard is the British thread standard and is widely used in gas delivery systems. The G7/8 thread ensures a tight connection between the air inlet pipe and the valve, which can effectively prevent leakage and ensure the stable preservation of the fire extinguishing medium in the fire extinguisher. The air outlet adopts the 9/16UNF standard thread, which has good sealing performance and can ensure stable spraying of the fire extinguisher during operation. The fine design of the thread can reduce wear at the joint and extend the service life. The pressure gauge thread is 1/8NPT, which is used to install the pressure gauge to facilitate monitoring of the pressure inside the fire extinguisher.