P.O. Box 2101
Oak Park, Vic 3046
(03) 9306 6760
0421 149 760
Lockwood Synergy 3572 Series Primary Mortice Lock Satin Chrome – 60mm Backset (3572SC)
$111.00 Inc. GST
The Lockwood 3572 mortice lock (3572SC) is Australia’s benchmark 60mm backset commercial primary mortice lock body in satin chrome with 4-hour fire rating and S8/D8 security.
- AS 4145.2 S8 & D8 Rated: Tested to the highest commercial physical security (S8) and durability (D8) grades.
- 4-Hour Fire Door Certified: Approved to AS 1905.1 for fire-rated commercial and multi-residential doors.
- 60mm Standard Backset: Accepts Australian 570 oval cylinders and commercial plate or rose furniture.
- Stocked Victorian Warehouse Dispatch: In stock in Victoria for 24-48hr dispatch with free Australia-wide shipping over $149.95 AUD.
🔑 Ordering Multiple Locks? Get Them Keyed Alike:
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).
Add Key Alike Service (SKU: KA) →
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).
Add Key Alike Service (SKU: KA) →
The Lockwood 3572 mortice lock (SKU: 3572SC) is Australia’s commercial standard 60mm backset primary latching mortice lock body finished in satin chrome. Manufactured by Lockwood (ASSA ABLOY), this lockwood synergy 3572sc forms the foundation for entrance, vestibule, storeroom, classroom, and passage functions depending on the cylinder cams and turnsnibs fitted.
Lockwood 3572 Mortice Lock AS 4145.2 S8/D8 Security and 4-Hour Fire Rating
Engineered for heavy-duty commercial offices, hospitals, schools, and apartment entry doors, the 3572sc vestibule mortice lock features a stainless steel latch bolt, auxiliary deadlatching bolt, and reversible handing.
- 4-Hour Fire Rating (AS 1905.1): Certified for fire door assemblies up to 4 hours.
- 60mm Backset Chassis (Body Only): Suits 32mm to 50mm doors and pairs with standard 570 oval cylinders (X, V, Z, W cams) and 148mm-centre plate or round rose furniture.
- Satin Chrome Faceplate: Includes lock body, satin chrome faceplate, strike plate, and fixing screws.
Stocked Victorian Warehouse Dispatch and On-Site Installation
Browse compatible cylinders and plates 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
What is the difference between the Lockwood 3572SC and 3772SS?
The 3572SC is the Synergy series primary mortice lock where locking functions are configured via cylinder cams/hubs, whereas the 3772SS Selector series allows under-faceplate function switching without removing the lock from the door.
Does the 3572SC include cylinders or handles?
No. SKU 3572SC is the 60mm backset mortice lock body, faceplate, and strike only.
Is it fire rated?
Yes. It is 4-hour fire rated to AS 1905.1.
Additional Information & Specifications
| Weight | 0.95 kg |
|---|---|
| Dimensions | 20 × 12 × 5 cm |
| Brand | Lockwood |
| Lock Type | Commercial 60mm Backset Primary Mortice Lock (Body Only) |
| Model Code | 3572SC |
| Backset | 60mm Standard Commercial Backset |
| Fire & Security Rating | 4-Hour Fire Rated (AS 1905.1) / AS 4145.2 S8 & D8 |
| Finish | Satin Chrome (SC) |
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