Work can be done in narrow spaces, and with commercially available spanners and monkey wrenches! A highly convenient screw joint that minimizes tightening scratches.
No bolts or nuts needed, for a speedy flange connection.
First appearance! For those struggling with converting overseas standard BSPP threads to JIS threads!
Column coupler method factory welding edition (for hot-dip galvanized treatment)! Features and assembly, etc. are included.
The renewal work of the cast iron drainage pipe (CIP) can be connected to PVC pipes. It can be easily installed even in narrow spaces within the pipe shaft.
Registered Design No. 1613099 Sanitary Clean Piping Stainless Steel Fitting Heller Ferrule Integrated Fitting Tube Hose
A direct factory system allows us to be competitive by accommodating both ready-made and custom products. We are currently seeking sales agents.
Using couplings for the connection of pressure piping reduces the risk of disconnection due to insufficient bolt tightening.
Achieves high flow rate while minimizing liquid spillage during disconnection and air ingress during connection.
























































































































