DN100 (4" NB) MALE LEVERLOCK X DN100 (4" NB) PN16 FLANGE GALV. LEVERLOCK (WITH LEVER)

End 1: 4" Male Leverlock to suit 4" Counterpart (Female) Leverlock
End 2: 4" NB PN16 Flanged to suit an outside diameter (OD) of: 114.3mm
Material: MS
Finish: Galvanised

Alternative terminology:
Male Flanged Bauer Coupling, Lever Lock Coupling, Tanker Coupling