Listing of Products for PAS-97(2012) - Updated 2013

The companies listed below have provided the Water Systems Council with either (a) written reports from independent laboratories attesting that their listed products have been tested and meet the standards or (b) notarized statements from officers of their companies affirming that no design, manufacturing or material changes were made to listed products since they were approved for inclusion on the listing.

The Water Systems Council maintains this list. Contact memberservices@watersystemscouncil.org to receive updates as they occur or call (202) 625-4387.

American Granby Inc.
Liverpool, New York 315-451-1100

Please click here for a list of American Granby products which have been approved by the PAS-97 (2013) Standard.

Baker Manufacturing Company, LLC
Evansville, Wisconsin 608-882-2704

Please click here for a list of Baker Manufacturing products which have been approved by the PAS-97 (2013) Standard.

Boshart Industries
Milverton, Ontario (Canada) 519-595-4444

Please click here for a list of Boshart Industries products which have been approved by the PAS-97 (2013) Standard.


Campbell Manufacturing, LLC
Bechtelsville, Pennsylvania 610-367-2107

Please click here for a list of Campbell Manufacturing products which have been approved by the PAS-97 (2013) Standard.


Maass Midwest Manufacturing, Inc.
Huntley, Illinois 847-669-5135

Please click here for a list of Maass-Midwest products which have been approved by the PAS-97 (2013) Standard.


Merrill Manufacturing Co.
Storm Lake, Iowa 800-831-6962

Please click here for a list of Merrill products which have been approved by the PAS-97 (2013) Standard.


Royer Quality Castings Inc.
Boyertown, Pennsylvania 610-367-1390

Please click here for a list of Royer products which have been approved by the PAS-97 (2013) Standard.


Simmons Manufacturing Company
McDonough, Georgia (800)241-1935

Please click here for a list of Simmons products which have been approved by the PAS-97 (2013) Standard.


Wells Inc.
Risingsun, Ohio 419-457-2611

Please click here for a list of Wells, Inc. products which have been approved by the PAS-97 (2013) Standard.