MSS SP 79
SOCKET-WELDING REDUCER INSERTS
|Publication Date:||1 January 1980|
This Standard covers dimensions, finish, tolerances, marking, material for carbon steel and alloy steel Socket-Welding Reducer Inserts for use with Socket-Welding Fittings listed in ANSI B16.11. Reducer inserts may be made to special dimensions other than those covered by this Standard by agreement between manufacturer and the purchaser. When such reducer inserts meet all other stipulations of this Standard, they shall be considered as complying therewith.