The Bristol BPRESTKRLD Key Releasable Restrictor Stay provides reliable restricted window ventilation and child safety lockouts without compromising your property’s home perimeter security. These trade-certified residential stays mechanically restrict the window sash opening angle to comply with strict childcare ventilation safety standards, preventing accidental window falls while allowing fresh air circulation.
This hardware package is sold explicitly as a matched left and right hand pair to deliver balanced dual-sided structural tension across your window leaf. It features a secure integrated mechanical locking cylinder that securely anchors the stay bar in place. In the event that you need to open the window fully for maintenance or glass cleaning, simply insert the provided release key to unlock the mechanism and disengage the restrictor tracking arm instantly.
Retrofit Integration & Compatibility
The Bristol BPRESTKRLD features a standard 95mm chassis size engineered for direct compatibility across major New Zealand architectural hardware lines. It serves as a direct, drop-in replacement for:
➔ Interlock / Assa Abloy P1097 Stays: Features the identical screw-hole center lines and base geometry. You can remove your old, broken P1097 units and screw the fresh Bristol stays straight into the exact same aluminium tracks without drilling fresh holes.
➔ Aluminium Awning & Casement Joinery: Compatible with all standard residential aluminium projection windows paired with window fasteners or single-arm wedges.
Technical Product Parameters
Hardware Feature
Verified Specification Detail
Pack Configuration
Sold as a Pair (Includes 1x Left Hand Stay & 1x Right Hand Stay).
Chassis Size Footprint
Standard 95mm Footprint (Direct P1097 aluminium track replacement match).
Locking System
Key Releasable Cylinder (1x Release Key included per pair).
Material Core
High-performance 304-grade stainless steel for premium corrosion resistance.
Bristol Key Releasable Window Restrictor Stays (Pair)
$32.00 incl gst
Description
The Bristol BPRESTKRLD Key Releasable Restrictor Stay provides reliable restricted window ventilation and child safety lockouts without compromising your property’s home perimeter security. These trade-certified residential stays mechanically restrict the window sash opening angle to comply with strict childcare ventilation safety standards, preventing accidental window falls while allowing fresh air circulation.
This hardware package is sold explicitly as a matched left and right hand pair to deliver balanced dual-sided structural tension across your window leaf. It features a secure integrated mechanical locking cylinder that securely anchors the stay bar in place. In the event that you need to open the window fully for maintenance or glass cleaning, simply insert the provided release key to unlock the mechanism and disengage the restrictor tracking arm instantly.
Retrofit Integration & Compatibility
The Bristol BPRESTKRLD features a standard 95mm chassis size engineered for direct compatibility across major New Zealand architectural hardware lines. It serves as a direct, drop-in replacement for:
➔ Interlock / Assa Abloy P1097 Stays: Features the identical screw-hole center lines and base geometry. You can remove your old, broken P1097 units and screw the fresh Bristol stays straight into the exact same aluminium tracks without drilling fresh holes.
➔ Aluminium Awning & Casement Joinery: Compatible with all standard residential aluminium projection windows paired with window fasteners or single-arm wedges.
Technical Product Parameters
Additional information
Bristol
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