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Pan Pills

Pan Pills clean and prevent scale, corrossion, clogging and objectionable odors from forming in condensate drain pans and humidifiers. Pan Pills are non-corrosive, biodegradable and safe on all plastic and metal surfaces. Pan Pills will not dissolve into small pieces fast. To provide long lasting protection, One Pan Pill will remain active for up to 1 month when placed in the drain pan. Pan Pills have a pleasant cherry fragrance that helps unwanted odors.
  • Ideal for Hotels, Malls, Palaces, etc
  • Long lasting & Environmentally Safe.
  • Competitive Prices

Petross Expansion Valves

Specifications of our PETROSS expansion valves are as follows:

TH22W

Petross Expansion Valve TH22W for R22
Capacity - 0.5 to 6 Tons
Inlet - 3/8" SAE
Outlet - 1/2" SAE
Equalizer connection - 1/4" SAE

TH404W

Petross Expansion Valve TH404W for R404a
Capacity - 0.4 to 4.6 Tons
Inlet - 3/8" SAE
Outlet - 1/2" SAE
Equalizer connection - 1/4" SAE

TH134W

Petross Expansion Valve TH134W for R134a
Capacity - 0.3 to 3.2 Tons
Inlet - 3/8" SAE
Outlet - 1/2" SAE
Equalizer connection - 1/4" SAE