Heavy-duty commercial passage ball knob, Satin stainless steel (US32D), complies with ANSI A156.2, Series 4000, Grade 2 (400, 000 cycles), UL listed for 3 hrs fire door. Door range of 1-3/8 to 1-3/4 in. Backset of 2-3/4 in standard. Strike, T strike (1-1/8 in x 2-3/4 in) standard. Cylindrical, steel-coated with zinc dichromate (corrosion resistance). Latchbolt operated by knob on either side at all times.
Products specifications
|
Door Thickness
|
1-3/8 to 1-3/4 in |
|
Faceplate Size
|
2-3/4 in |
|
Finish
|
Satin Chrome |
|
Key Type
|
Not Keyed |
|
Knob Shape
|
Ball |
|
Length
|
9.0 in |
|
Material
|
Steel |
|
Suitable for
|
1-3/8 to 1-3/4 in Thick Doors |
|
Type
|
Heavy-Duty |
|
Manufacturer
|
LBP MANUFACTURING PRODUCTS |
