Tell Manufacturing CL100006 Storeroom Lockset There is no need for

There is no need for soldering

Helps keep air flow at exact operating pressures

The Campbell Manufacturing Red Brass Check Valve has a 190 degree maximum operating temperature

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

056" min diameter - 0

Tell Manufacturing CL100006 Storeroom Lockset There is no need forThe 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.