CK Pre-Seal SUS Fitting Square Plug

[Features]
・ The "galling" phenomenon when threaded is drastically reduced
・ Light threaded torque
・ Cost-effective and hassle free with no need to apply expensive seal
・ Prevents mixing of seal
・ Angle adjustment is also possible after screw installation
・ Also compatible with food. Also compatible with steam piping. Compatible with various piping