ART. 988 BYPASS KIT FOR ZONE VALVES

Bypass T-piece made of nickel-plated brass
Minimum and maximum operating temperature: -10 ° C (with anti-freeze solution), 100 ° C.
Threaded connections ISO228 (corresponds to DIN EN ISO 228 and BS EN ISO 228).
Can be combined with the zone valve Art. 984 and in metal boxes Art. 498
Can be installed with brass distributors Art. 850 – 860 and stainless steel Art. 852 – 862.