- Home
- Companies
- A-Lok Products, Inc.
- Products
- A-Lok - Waterstop Connector
A-Lok - Waterstop Connector
WATER-STOP Connectors easily install to the outside diameter of corrugated or smooth wall pipe. Designed for use with new or existing round or flat wall structures to seal cold joint pipe penetrations.
MATERIAL
WATER-STOP is extruded from an Polyisoprene/SBR blend compound engineered to conform with the requirements of Section 4.1.1 of ASTM C-923. Alternative compounds are available for unusual applications upon special order.
All stainless steel hardware is in compliance with Section 4.2, “Mechanical Devices” of ASTM C-923.
KEY ADVANTAGES
The WATER-STOP profile provides a better surface than PVC or corrugated HDPE for grout to adhere as well as a watertight connection between the connector and pipe. The “Special T” profile also helps prevent water and soil infiltration for all types of pipe. This connector is made from a Polyisoprene SBR blend. The WATER-STOP Wedge Kit (see Fig. 2) can easily be installed around existing pipes during the rehabilitation process.
The one piece spliced WATER-STOP (see Fig. 1) is normally installed over the end of new pipe installations such as field poured structures, mortared connections to precast structures, casting pipe hubs into concrete structures and doghouse field poured collars.