Pre-seal
Lead-free, dezincification resistant
2x back flow preventer
3x outlet G 1/2"
2x inlet G 1/2"
Dust cover
Anti-water packing
Sound and thermal insulation
Gauge 70 mm
Suitable for xGRID (when using installation track + 10 mm recess depth)
Can only be combined with exposed trim parts 36 427 SSS-FF or 36 428 SSS-FF.