Teflon-coated foam gun
Professional metal foam gun 1. plastic handle 2. teflon-coated gun-body
Professional metal foam gun
Light gun: The worker won't feel tired after long works.
Lazy gun: The worker does not need to clean the guns with solvent after use.
30 days later when the worker unlocks the needle, the gun works as well as before. The foam inside the gun won't get stuck (without taking off the foam cans away from the adapter).
Teflon-coated foam gun
