
The Walraven ISO Anti-Vibration Mount Kit (Part No. 6901998) is a specialized fixing solution engineered for heat pumps featuring inner thread connections on the underside of the unit. Designed for seamless integration with Walraven Wall Mounting Sets (Type 62|H), this kit includes four U-shaped brackets with pre-assembled fasteners—two featuring end-hole configurations and two with middle-hole designs. This configuration provides a stable and secure installation for diverse heat pump models. Constructed from high-grade steel (1.0332), the kit is part of the robust Walraven BIS UltraProtect® 1000 system. It is suitable for both internal and external environments, having successfully withstood a minimum of 1,000 hours in salt spray testing in accordance with ISO 9227 standards. The kit measures 122mm in length, 52mm in width, and 37.7mm in height, with a 13.8mm fixing hole diameter and a heart-to-heart distance of 41mm.
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