Half Price Standard Code

Wash Fountains and Lavatory Systems With or Without Water Closet
standard by International Association of Plumbing and Mechanical Officials, 2009

Copper Wrought Solder-Filled Joint Fittings
standard by International Association of Plumbing and Mechanical Officials, 2019

ASME Project Vacuum Toilet Systems for Recreational Vehicles
standard by International Association of Plumbing and Mechanical Officials, 2002

Shower and Tub/Shower Enclosures, Bathtubs with Glass Pressure-Sealed Doors, and Shower/Steam Panels
standard by International Association of Plumbing and Mechanical Officials, 11/07/2016

Air Gap Drains for Commercial Kitchen Sinks
standard by International Association of Plumbing and Mechanical Officials, 1999

Whirlpool Bathtubs with Water Fill Through the Whirlpool Piping System
standard by International Association of Plumbing and Mechanical Officials, 1999

Oil/Water Separators and Coalescing Plate Separators
standard by International Association of Plumbing and Mechanical Officials, 2016

Elastomeric Elbows and Tees for Above Ground Non-Pressure DWV Repair
standard by International Association of Plumbing and Mechanical Officials, 2004

Pipeless Whirlpool Bathtub Appliances
standard by International Association of Plumbing and Mechanical Officials, 2008

In-Line Sanitary Conditioning Systems for Flushometer Valve Operated Fixtures
standard by International Association of Plumbing and Mechanical Officials, 1999