Polywater: Innovative Pipe Seals

“Did I install it correctly?”, is the most asked question when using a link style product to seal pipes. The PGKD modular seal has a patented indicator window to know everything is tight.

The Polywater | Hauff-Technik PGKD’s unique integrated installation control visually indicates when the seal is secure. Crews, engineers, and owners get the added peace of mind and security that the PGKD has been installed properly. Gas, water, sewer, and electrical crews will appreciate having the nuts molded into the pressure plate, a design that greatly reduces the risk of lost parts. The modular seal’s hardware is made of 316 stainless steel and the rubber comes standard in EPDM but is available in NBR too. No torque wrench required, and no retightening is needed. Gasight and watertight up to 72.50 PSI (5 bar).

The PHSD SSG with super segmented ring technology is a faster, easier installation over link styled products that seal pipes. The super segmented ring technology of PHSD allows you to fit numerous OD’s of pipes or cables with one seal in the field. It also provides the installer optical and tangible security through the integrated control opening. Each segment is imprinted with exact diameter indication for the through pipe to fit the seal in the field. Completely gas tight and watertight.