Tell Manufacturing 600 Series Matte Black Aluminum Hydraulic Adjustable Door Closer Grade 1 Color:Matte Black Exclusive AquaCoir formula holds 33%

Exclusive AquaCoir formula holds 33% more water than ordinary soils to protect against over- and under-watering

Crimping die marked for insulated and noninsulated solderless terminals and connectors

Built-in thermostat automatically keeps water pipes from freezing down to 38°F below zero

3" Black Horse Hair/Black Polypropylene Fiber Mix

3-way wiring without neutral

Tell Manufacturing 600 Series Matte Black Aluminum Hydraulic Adjustable Door Closer Grade 1 Color:Matte Black Exclusive AquaCoir formula holds 33%The 600 Series door closer is a grade 1, heavy duty cast aluminum surface applied door closer, designed for interior commercial use and comes with hardware for all installation applications. This closer complies with ANSI A156. 4, UL ULC listed up to three hours fire rated. The closer is an adjustable 1 4 and 3 6 adjustable spring tension. Other finishes available.