Lockwood 530 series entrance lockset, tulip knob. Commercial grade.
Fire Rated to 2 hours.
Entrance function
- Outside key locks and unlocks both knobs.
- Inside turnsnib locks and unlocks both knobs.
Additional info
- Commercial grade entrance knobset.
- Outside opened by the knob when free, key locks and unlocks both knobs.
- Turnsnib locks or unlocks the both knobs.
- Compatible with most restricted keying systems.
- 60 mm backset standard.
- 70 mm and 127 mm latches available separately.
- Suit door thickness 32 - 48 mm.
- Brass latch bolt with 13 mm projection.
- Knobs and roses made of high purity zinc alloy.
- Fire rated to 2 hours.
- Finished in satin chrome.