YVB5121B 21 gpm 5100 psi Multi-Gun Unloader 1/2" FPT Ports UNLOADER BLOCK Normally the bi-metallic sensor will

Normally the bi-metallic sensor will touch another contact

Can be used on the following: rust removal

TS2021 nickel plt head

Durable cast aluminum drum wrench for 55 gallon drums

Hollow shaft ID: 3/4"

YVB5121B 21 gpm 5100 psi Multi-Gun Unloader 1/2" FPT Ports UNLOADER BLOCK Normally the bi-metallic sensor willYVB5121B 21 GPM 5100 psi multi gun unloader 1 2" FPT in out bypass. Features: Suitable for use with multiple guns at the same time Dynamic seals made up of O rings and Teflon runners. Optimized internal passages that guarantee reduced pressure loss. No risk of fittings being ejected in case of overpressure because O rings are positioned upstream to the threads. 1 4" FPT fitting for pressure gauge. Specifications: Maximum volume: 21 GPM Minimum