ASME 250 PSI Brass Safety Valve - 1/2" MNPT BVV Minwax Wood Hardener™ is not

Minwax Wood Hardener™ is not to be used with any vacuum pumps

This is a fully sealed extraction system that only requires Dry Ice to Operate

DISCLAIMER

If the unit arrives damaged (this does not include minor imperfections or scuffs in glassware)

ASME 250 PSI Brass Safety Valve - 1/2" MNPT BVV Minwax Wood Hardener™ is notASME 250 PSI Brass Safety Valve 1 2" MNPT Model SB ASME safety valve is a high capacity safety valve. Unique O ring seal ensures valve is bubble tight to within 10% of set pressure. Set pressure tolerance is + 3%. SB50 Outline Drawing SB Flow Charts Specifications Construction: Brass Stainless Steel Springs FKM O Ring Seal Set Pressure 250 PSI Max Temp. 250F