Automatic Drop Seal ZERO 351

Automatic Door Seal technology ensures a tight seal against floor or saddle. As the door is closed, an adjustable "plunger" is compressed against the door frame, activating the seal to drop onto surface (even or uneven) and retracts automatically when door is opened. 

Block Penetration of : Flames

Finish: Silver, Dark Bronze, Gold

Rated for 5 million cycles

#Door Seal 

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