Watts ASM1 2 1/2 - Part of the AS Series Sheet Drain Z534-4IP-C

Z534-4IP-C

The specific carboxyl end group and molecular weight yarns provide additional protection from chemical attack when placed within more aggressive soil environments (pH of 3-9)

ZB400N-3NL

and daily stress

Watts ASM1 2 1/2 - Part of the AS Series Sheet Drain Z534-4IP-CThis 2 1 2 IN cast iron air separator is used in commercial and residential, hydronic heating applications to separate air from water in the piping system. It consists of a heavy, cast iron body construction with a 1 2 inch female threaded connection for an expansion tank, and a 1 8 inch female threaded connection for a float vent. It provides continuous purging and venting of air in the system when installed with Watts Model ET expansion tank and