860BY
Off-centre by-pass kit

Consisting of:
– 2 adjustable end pieces
– off-centre by-pass pipe
– adjustable drain valve
– air vent valve
Fixed setting: 0,25 bar.
Maximum working temperature: 80°C.
Threads: ISO228 (equivalent to DIN EN ISO 228 and BS EN ISO 228).
To be installed in metal boxes art. 498 – 498R with manifolds made out of brass bar or stainless steel.