Description
- Protects from structural damage because of temperature/pressure build up.
- Compensates for air expansion and contraction
- Improved to increase air flow for easier opening and closing
Walk-In operation temp range: -30°F(-34.3°C) to 40°F(4.4°C)
Housing: All metal parts are aluminum
Internal Sleeve: Self-extinguishing Lexan
Part No. 11830000008
Brand : KASON
Country of Origin : USA
