P.O. Box 2101
Oak Park, Vic 3046
(03) 9306 6760
0421 149 760
Carbine CVL Vent Lock Silver – C4 Sliding Aluminium Window Lock (CVL-SI-C4)
$27.62 Inc. GST
The Carbine CVL vent lock silver (CVL-SI-C4) is a C4 key-operated sliding window lock in silver that deadbolts windows shut or in a restricted ventilation position.
- Standard Sliding Ventlock: Secures horizontal and vertical sliding aluminium or timber window sashes.
- Patented C4 Wafer Barrel: Operates on standard 5-pin or 6-pin C4 house keys (supplied Keyed Alike KA1).
- Locked Ventilation Control: Deadlocks windows fully closed or at a 100mm child-safe opening.
- 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 Carbine CVL vent lock silver (SKU: CVL-SI-C4) is a standard C4 key-operated sliding window ventilation lock finished in silver to match anodized aluminium window frames. Manufactured by Carbine, this silver sliding window lock deadlocks sliding sashes either completely closed or partially open for secure ventilation.
Carbine CVL Vent Lock Silver C4 Keying and Ventilation Control
Equipped with Carbine’s patented C4 wafer cylinder, the cvl-si-c4 accepts standard 5-pin and 6-pin C4 house keys so one key operates your doors and windows.
- Rekeyable C4 Wafer Barrel: Supplied Keyed Alike (KA1) with C4 keys included; easily matched to your house key.
- Dual-Position Ventilation Locking: Steel bolt engages into sash strike holes for closed or 100mm restricted ventilation.
- Silver Cast Zinc Body: Includes fixing screws, strike ferrules, and C4 keys.
Stocked Victorian Warehouse Dispatch and On-Site Installation
Browse our full range of window locks 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 (P.O. Box 2101, Oak Park, VIC 3046).
Frequently Asked Questions
Can the CVL-SI-C4 be keyed alike to my C4 door locks?
Yes. Its C4 wafer barrel works with standard 5-pin and 6-pin C4 house keys.
Does it allow locked window ventilation?
Yes. Fit a second strike hole along the sliding frame to deadlock the sash at a 100mm opening.
Are screws and C4 keys included?
Yes. All fixing screws, strike ferrules, and C4 keys are included.
Additional Information & Specifications
| Weight | 0.22 kg |
|---|---|
| Dimensions | 12 × 8 × 4 cm |
| Brand | Carbine |
| Lock Type | C4 Key-Operated Sliding Window Ventlock |
| Model Code | CVL-SI-C4 |
| Cylinder Profile | Patented Carbine C4 Wafer Barrel (Suits 5 & 6 Pin C4 Keys) |
| Locking Function | Deadlocks Sliding Sash Closed or in Ventilated Position |
| Body Material | Cast Zinc Alloy Housing with Steel Bolt |
| Finish | Silver |
| Window Compatibility | Horizontal & Vertical Sliding Aluminium & Timber Windows |
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