Half Price Standard Code

Closet Flanges with Floor-Covering Membranes
standard by International Association of Plumbing and Mechanical Officials, 2011

Field-Assembled Tiling Kits
standard by International Association of Plumbing and Mechanical Officials, 04/01/2013

Backflow Preventers and Relief Valves
standard by International Association of Plumbing and Mechanical Officials, 2008

Pedicure Fixtures
standard by International Association of Plumbing and Mechanical Officials, 2015

Copper Alloy and Aluminum Alloy Sinks and Lavatories
standard by International Association of Plumbing and Mechanical Officials, 2004

Plastic Acrylontrile-Butadiene Styrene (ABS) and Poly (Vinyl Chloride) (PVC) Drain, Waste and Vent (DWV) Pressure Test Fittings for Use in ABS, PVC or Cast Iron DWV Piping Systems
standard by International Association of Plumbing and Mechanical Officials, 2004

Wastewater Interceptor System (WIS) for an Interactive Mechanical Wastewater Interceptor
standard by International Association of Plumbing and Mechanical Officials, 2007

Odor Removing Air Filters for Terminal Vent Pipes
standard by International Association of Plumbing and Mechanical Officials, 2008

Flexible Expansion Joints for DWV and Sewer Piping Systems
standard by International Association of Plumbing and Mechanical Officials, 2014

Chlorinated Polyvinylchloride (CPVC) Pipe, Tubing, and Fittings for Hot and Cold Water Distribution Systems
standard by International Association of Plumbing and Mechanical Officials, 2018