Nonelectrical Properties Testing
Get the specialized nonelectrical properties testing equipment you need to measure properties such as combustion, leaks, distance, and flames. First Supply has more of the testing equipment you need.
NOTICE: Due to planned maintenance, pricing and ordering functions will be unavailable from late Friday evening, January 16 to Saturday morning, January 17.
NOTICE: Website performance may be impacted by scheduled maintenance starting at 5:00 PM CST on 1/23/26
Serving the Midwest in HVAC, Plumbing, PVF, Well & Septic and Waterworks.