DN40 (1.1/2" NB) NPT 3000# FS HEX HEAD PLUG END A105N

Threaded: 1.1/2" NPT Male Male
Suits an outside diameter (OD) of: 48.3mm
Material: Forged Steel
Grade: A105N
Construction: Forged
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Full Sock, Equal Socket, Coupling, Carbon Steel