Tell Manufacturing CL100006 Storeroom Lockset Helps keep air flow at

Helps keep air flow at exact operating pressures

There is no need for soldering

The Deflecto 4" Aluminum Roof Vent includes an aluminum gravity damper and non-corrosive 1/4" square metal screen

Low Profile Plug: Yes

decorative chime for their home

Tell Manufacturing CL100006 Storeroom Lockset Helps keep air flow atThe Tell CL100006 Satin Stainless Steel Storeroom Lockset is a heavy duty commercial storeroom ball knob. UL listed 3 hour fire door. The Keying features are a 6 or 7 pin SCC keyway with 2 nickel keys per lock. Door range is 1 3 8 inch to 1 3 4 inch. Standard 2 3 4 inch backset and standard T strike (1 1 8 inch x 2 3 4 inch). This is made out of cylindrical steel coated with zinc dichromate (corrosion resistance). Outside knob is always fixed.