Reliance W1 Espagnolette Systems

The Reliance W1 Espagnolette lock is built for strength, security, and long-lasting performance. Designed with a patented high-security claw system and steel shootbolts, it provides dependable multi-point locking that enhances both safety and peace of mind.

Manufactured with a strong die-cast gearbox, the system is unhanded for ease of fitting and offers a wide choice of bar sizes to suit most Eurogroove systems. The claw retracts fully, making it suitable for both flush and traditional casements, while its high resistance to corrosion ensures reliable operation over time.

Tested to 100,000 cycles and backed by a 10-year mechanical guarantee, the Reliance W1 is engineered for durability and compliance, assisting with BS7950 standards. With added features such as nightvent facility keeps, it delivers security without compromise.