Manual Inflator Mini Inflation Device 1/2" Thread for Inflatable Life Jacket

Basic introduction:

Manual inflation device is develop by our company, it is made of plastic & the thread is brass material.

The normal thread for this manual inflator is 1/2-20UNF, this thread is most common for Co2 cylinder like 33g, 60g, provide the buoyancy of 150N, 275N.

It's the key part in inflatable life jacket, and can be srvice for long year.

Assemble to inflatable life jacket:

To attach the manual inflator to chamber, you need adhere the brass gas valve to the air chamber of life vest first, then you can put the manual inflator on the gas/base valve, strew tight.

Before use the inflatable life jacket, please check the green clip, the green clip need replacement after  once inflation.

The Thread

Specification: 1/2" or 3/8"

Material: Brass & Plastic Optional