P.O. Box 2101
Oak Park, Vic 3046
(03) 9306 6760
0421 149 760
Lockwood Selector 3782 Short Backset Universal Mortice Lock Stainless Steel (3782SS)
$183.00 Inc. GST
The Lockwood 3782 short backset mortice lock (3782SS) is a narrow-stile universal commercial mortice lock in stainless steel with under-faceplate function selection.
- Narrow-Stile Short Backset: Engineered for narrow aluminium shopfront and glazed commercial door stiles.
- In-Door Selector Configuration: Switch locking functions and handing under the faceplate without removing the lock.
- Commercial S8/D8 Durability: Heavy-duty stainless steel latch, deadlatching bolt, and satin stainless faceplate.
- Stocked Victorian Warehouse Dispatch: In stock in Victoria for 24-48hr dispatch with free Australia-wide shipping over $149.95 AUD.
Have our in-house Victorian locksmiths pin your compatible C4 / LW5 locks to open on one single key (2 matching keys per group). $14.95/lock (1–4) • $12.95/lock (5–9) • $11.45/lock (10–19) • $9.95/lock (20+ bulk).
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The Lockwood 3782 short backset mortice lock (SKU: 3782SS) is the narrow-stile counterpart to the Lockwood 3772 Selector series, engineered specifically for commercial aluminium and narrow-rail timber doors. Manufactured by Lockwood (ASSA ABLOY), this lockwood 3782ss mortice lock provides universal in-door function selection in a compact short-backset chassis.
Lockwood 3782 Short Backset Mortice Lock In-Door Selector and Narrow-Stile Fitment
Where narrow aluminium door stiles cannot accept a 60mm backset lock, this lockwood selector 3782 delivers the same under-faceplate function and handing switches as the 3772 series.
- Under-Faceplate Function Switching: Configure passage, entrance, vestibule, storeroom, or classroom modes without removing the lock from the stile.
- Short Backset Narrow-Stile Case: Suits commercial aluminium and narrow-stile doors (body only in satin stainless steel).
- Selector Cam Compatible: Uses Lockwood Selector cams (3700X7CAM) and standard 570 oval cylinders.
Stocked Victorian Warehouse Dispatch and On-Site Installation
Browse compatible Selector cams and cylinders in our commercial mortice locks category or book licensed mobile installation across Metropolitan Melbourne and Regional Victoria via All Secure Locksmiths.
- 24-48hr Victorian Dispatch: Shipped within 24 to 48 hours from our stocked Victorian warehouse with free Australia-wide delivery over $149.95 AUD ($9.95 AUD flat rate under $149.95 AUD) and 30-day returns (Postal Returns: P.O. Box 2101, Oak Park, VIC 3046).
Frequently Asked Questions
How is the Lockwood 3782SS different from the 3772SS?
The 3782SS is the short-backset narrow-stile version for aluminium shopfront doors, whereas the 3772SS has a standard 60mm backset for wide-stile timber and metal doors.
Which cylinder cam does the 3782SS use?
It uses Lockwood Selector cams (SKU 3700X7CAM) fitted to standard 570 oval cylinders.
Can handing and functions be changed while the lock is in the door?
Yes. All Selector settings are accessible directly beneath the outer faceplate.
Additional Information & Specifications
| Weight | 0.9 kg |
|---|---|
| Dimensions | 20 × 10 × 5 cm |
| Brand | Lockwood |
| Lock Type | Narrow-Stile Short Backset Universal Commercial Mortice Lock (Body Only) |
| Model Code | 3782SS |
| Backset | Short Backset (Suits Narrow-Stile Aluminium & Timber Doors) |
| Configuration System | Under-Faceplate In-Door Function & Handing Selector |
| Finish | Satin Stainless Steel (SS) |






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