H3210610-040400 is an ALFAGOMMA stainless steel BSP male flat-seat hose insert, factory item code 1201540. The H3210610 family has a 1/4" BSP male connection with a flat seat seat. This catalogue position is intended for a hose with an inside diameter of 6.0 mm (1/4"; hose size and connection thread are separate selection dimensions.
The ordering row specifies dimension C as 26.3 mm and hexagon CH as 19.0 mm. Match the insert to the manufacturer's compatible hose, ferrule and assembly specification.
Illustration: representative H3210610 family technical drawing; size may vary.
