400B AG 1-1/4 2
Item #:
AM0064662
Product Info
Ames
0064662
Ames Fire & Waterworks
This air gap is designed to collect water that is being discharged by the relief valve, due to minor check valve fouling and/or to line pressure fluctuations. It is designed to fit 1 1/4 to 2 inch reduced pressure zone assembly, series 400B.