Omega Series Heavy Duty Passage Door Knob Set
The Omega GRB30 passage function is perfect for hall doors, closets, the bedrooms of small children, or anywhere else a lock is not needed. The knob on both sides of the door are always free and unlocking. Other features include heavy duty crush proof knobs, heavy gauge cold rolled spindles for added strength and security, 1/2" solid brass throw latchbolt and UL listed with a 3 hour fire rating.
- Threaded Roses Hold Lock Firmly In Place Tightened with Provided Wrench
- UL 3 Hour Fire Rated
- ANSI A156.2
- Grade 1
- Knob Diameter: 2-1/8"
- Knob Projection: 2-7/8"
- Rose Diameter: 3"
- Door Thickness: 1-3/8" to 2"
- Standard Backset: 2-3/4"
- Crossbore: 2-1/8"
- Edgebore: 1"
- Faceplate: 2-1/4" x 1-1/8"
- ASA Strike
Cal-Royal has focused on providing "Innovative and Value Added" hardware products and accessories to the builders industry since 1983. In accepting this charter, Cal-Royal has continued to be the leader in import hardware. Their product offering is designed to comply with the Americans with Disabilities Act (ADA) and to encompass all levels of ANSI classification, Grades 1, 2 and 3 as well as UL requirements. They offer a complete line of mortise locks, exit devices, door closers, hinges and many other hardware and trim products.
Additional Cal-Royal Links
Our SKU: Cal-Royal GRB30
This product is listed under the following manufacturer number(s):
- Cal-Royal GRB3032D
Satin Stainless Steel
*Denotes a finish or option that has been discontinued
Cal-Royal GRB30 Product Specifications
|Approved for Commercial Use||Yes|
|BHMA Certification||Grade 1|
|Door Thickness||1-1/2", 1-3/4", 1-3/8", 1-5/8", 1-7/8", 2"|
|Handing||Left, Reversible, Right|
|Latch Faceplate||Square Corner|
|Manufacturer Warranty||Lifetime Limited|
|Material||Brass, Bronze, Steel|
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