(1)
Copper pipe shall conform to
(a)
ASTM B42, “Standard Specification for Seamless Copper Pipe, Standard Sizes,” and
(b)
(2)
Brass pipe shall conform to ASTM B43, “Standard Specification for Seamless Red Brass Pipe, Standard Sizes.”
Copper pipe shall conform to
ASTM B42, “Standard Specification for Seamless Copper Pipe, Standard Sizes,” and
Brass pipe shall conform to ASTM B43, “Standard Specification for Seamless Red Brass Pipe, Standard Sizes.”