Skip to content Skip to footer

HK Test Coupling by Straub

Hamilton Kent and Straub collaborated to develop an external joint testing tool that can maintain up to 50 psi/345 kPa of external joint pressure. The HK Test Coupling by Straub provides a simplified, realistic test method to ensure joints and gaskets will provide the watertight seal that jobsites require for straight wall pipe and structures.

Download File (PDF 632kB)