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
ADROIT PIPING SYSTEMS - PE100 POLYETHYLENE FITTINGS INCLUDING REDUCERS, FLANGES, END CAPS, REDUCING TEES AND SWEEP BENDS PA 1616 Polyethylene fittings
AVK AUSTRALIA PTY LTD - RESILIENT SEATED GATE VALVES SUREFLOW SERIES 2570 PA 1707 RESILIENT SEATED GATE VALVE
AVK AUSTRALIA PTY LTD - RESILIENT SEATED GATE VALVES AVK SERIES 570 PA 1703 RESILIENT SEATED GATE VALVES
Austworld Commodities Pty Ltd - LOGI VALVE Metal Bodied Ball Valves for Property Service Applications PA 1320 Issue 3 Ball Valves
AVFI Pty Ltd - AVFI RESILIENT SEATED GATE VALVES DN 80 TO DN 600 PA 1509 Resilient seated gate valves
Tapex Pty Ltd - Copperhead Reinforced Tracer Wire System PA 1609 Detectable Tracer Wire
ENVIROPIPES PTY LTD – ENVIROPIPE POLYETHYLENE PIPES FOR NON PRESSURE SEWERS AND STORMWATER DRAINS PA 1308 Polyethylene Pipe
METAVAL CONSOLIDATED PTY LTD – VAG BAIO® PLUS SYSTEM – Restrained Joint Ductile Iron Fittings for PE and ISO Sized DI Pipe DN 80 to DN 200 PA 1112 Part 1 Issue 2 Restrained joint ductile iron fittings
Daemco Australia Pty Ltd - Daemco Reinoversal Couplings PA 1518 Issue 4 Bolted unrestrained mechanical couplings
EMPIRE INFRASTRUCTURE PTY LTD – BOSSPIPE Centrifugal Cast Glass Fibre Reinforced Plastic Jacking Pipes for Non-Pressure Sewerage Applications DN 300 – DN 2000 1607 Jacking Pipes
Iplex Pipelines - Millennium® High Stress Crack Resistant Polyethylene Pipe PA 1610 Polyethylene Pipe
AYMROO PTY LTD – AYMROO DN 300 POLYVINYL CHLORIDE, UNPLASTICISED (PVC-U) MAINTENANCE SHAFTS PA 1608 Maintenance Shafts
TUCKS INDUSTRIAL PACKINGS & SEALS PTY LTD – FLANGE GASKETS PA 1425 Issue 2 Flange gaskets
BERMAD WATER TECHNOLOGIES - AIR RELEASE VALVE FOR WATER SUPPLY PA 1614 Air release valve for water supply
Ant Infrastructure Technologies Pty Ltd - ANT Valve extension spindles PA 1615 Valve spindle extensions
Crevet Irontite® Ductile Iron Cement Mortar Lined (DICL) Pipes PA 1611 Ductile Iron Pipes
Australian Plastic Profiles - PIPE KING PVC-U DWV PIPES AND FITTINGS PA 1522 PVC-U DWV PIPES AND FITTINGS
PLASSON AUSTRALIA ELECTROFUSION FITTINGS FOR PRESSURE APPLICATIONS PA 1604 ELECTROFUSION FITTINGS
PLASSON AUSTRALIA / SIMONA AG PE 100 MOULDED SPIGOT FITTINGS FOR PRESSURE APPLICATIONS PA 1603 Plastics moulded fittings for pressure applications with PE pipe
BLUE TONGUE PIPE PTY LTD - FILAMENT WOUND GRP PIPE FOR PRESSURE AND NON-PRESSURE APPLICATIONS - WATER SUPPLY & SEWERAGE PA 1606 GRP pipes and fittings
CMW BVA VALVES PTY LTD CHALLENGER BUTTERFLY VALVES-WAFER AND LUGGED DN 50 TO DN 300 PA 1519 Butterfly valves for waterworks purposes – Wafer and lugged
DEKS INDUSTRIES PTY LTD - SHEAR BANDED FLEXIBLE COUPLINGS PA 1602 Flexible couplings
Austworld Commodities Pty Ltd - METFORGE Mechanical compression joint brass fittings for PE pipes PA 1601 Brass compression fittings for use with polyethylene (PE) pipes
REHAU AWASCHACHT DN 400 Polypropylene (PP) Maintenance Shafts PA 1508 Issue 2 Maintenance Shafts
Vinidex Pty Ltd - LINX™ and ZAP™ PN 20, PN 35 and Flange Class ductile iron pipe PA 1605 Ductile iron pipes