The WSAA National Product Appraisals program is a voluntary scheme introduced by the Water Services Association of Australia to provide a single coordinated appraisal of a product's conformity to the needs of the urban water businesses. It was developed with industry assistance, and draws on the collective knowledge and experience of the urban water businesses and industry specialists.

Appraisal PA Number Product category Publication date Expiry date
Aquatec Fluid Systems Pty Ltd - Precast Concrete Sewerage Pump Stations PA 1011 Issue 5 Precast Concrete Sewerage Pump Stations
Betta Fluid Control Co Ltd - BETTA Resilient Seated Gate Valves PA 1121 Issue 11 Resilient Seated Gate Valves
Betta Fluid Control Co Ltd - BETTA Spring Hydrant Valves PA 1128 Issue 5 Spring Hydrants
Rapid Clamps Pty Ltd - Rapid Type R CT Tapping Saddles PA 1216 Issue 4 Tapping Bands
Clover Pipelines - Superlit CC GRP Jacking Pipe PA 1423 Issue 2 GRP Pipes
David Moss Group Pty Ltd - DAMOS PE100 Pressure Pipe PA 1414 Issue 3 Polyethylene Pipe
Deks Industries - Flexi-Gib Gibault PA 1204 Issue 3 Couplings
Derwent Industries Pty Ltd - Spring Hydrant Valves PA 1510 Issue 3 Hydrants
Derwent Industries Pty Ltd - Ductile Iron Fittings PA 1003 Issue 4 Ductile Iron Fittings
Derwent Industries Pty Ltd- Derwent Resilient Seated Gate Valves PA 1511 Issue 4 Gate Valves
Dobbie Dico Meter Co (WA) Pty Ltd - Spring Hydrants PA 1410 Issue 2 Hydrants
Dobbie Dico Meter Co (WA) Pty Ltd- Ductile Iron Fittings PA 1315 Issue 2 Ductile Iron Fittings
E Hawle Armaturenwerke - Haku Tapping Bands and Flanged Off-take Clamps PA 1206 Issue 4 Tapping Bands
Enviropipes Pty Ltd - Polyethylene pipes for pressure applications PA 1310 Issue 3 Polyethylene Pipe
Holman Industries - PVC-U DWV Fittings PA 1301 Issue 10 PVC U DWV Fittings
Gillies Metaltech Ltd - Ductile Iron Fittings PA 1431 Issue 9 Ductile Iron Fittings
Iplex Pipelines Australia Pty Limited - EZIpit® Polypropylene (PP) Inspection and Maintenance Chambers and Shafts PA 0901 Issue 5 Maintenance Chamber / Shaft / Hole
Tank Solutions Pty Ltd - Mullaly FRP Sewerage Pump Stations and Emergency Storage Tanks PA 1020 Issue 3 FRP Pump Stations and Emergency Storage Tanks
Pipemakers Australia Pty Ltd - PVC-U DWV Pipes and Fittings PA 1103 Issue 4 PVC U DWV Pipe
Plastec Australia Pty Ltd - PVC-U DWV Fittings PA 1404 Issue 10 PVC U DWV Pipe
Sewer Equipment Company Australia - Uhrig QUICKLOCK Sewerage Pipeline Rehabilitation System PA 1408 Issue 3 Other
Rain Harvesting Pty Ltd - Blue Mountain Co Plumbing Detectable and Non-detectable Underground Marking Tape PA 1213 Issue 4 Marking tape
RPC Pipe Systems Pty Ltd - Flowtite® FW GRP Pipes and Fittings for Water and Sewerage Systems PA 1211 Issue 7 GRP Pipe
SAINT-GOBAIN PAM - PAM HYDROCLASS® and INTEGRAL® Ductile Iron Pipe PA 1418 Issue 5 Ductile Iron Pipe
SMS (Sewer Maintenance Shaft) Pty Ltd - Polypropylene (PP) Sewer Maintenance Shafts and Chambers PA 1317 Issue 3 Maintenance Structures