Model: BF Series - Bayonet case with two sockets

Case diameter : 40mm,50mm,63mm,75mm,80mm,100mm,150mm

Case and bezel type : bayonet ring

Case and bezel material : 304 stainless steel

 Case and bezel  color : polished or original furface

Connection  characteristic : one  internal socket and one external socket

Window: polycarbonate window or glass window

Connection :
bottom connection, center back connection, lower back connection, center back connection with front flange, center back connection with U-clamp, bottom connection with rear flange available