The original ComboValve® control valve combines the functions of the air inlet valve and blowdown valve, eliminating premature failure of the blowdown system. Only a genuine Schmidt brand ComboValve offers superior performance, durability and reliability. ComboValve® is used for pressure release blast pots. 

Blowdown Hose Specs: 3/4" 4-Ply Blast Hose w/ ALHE1 fitting

*Replacement Parts and Repair Kits Available*