GAS REGULATOR 1" NPT IRV
Item #:
ITRB31R-1 1/2X9/16 BLUE
Product Info
Itron
B31R
ITRB31R-1 1/2 X 9/16 BLUE
The B31R is the internal relief valve (R) version of the B31 Series. The 1" internal relief valve provides exceptional relief apacity