Half Price Standard Code

Mechanical Cast Iron Closet Flanges
standard by International Association of Plumbing and Mechanical Officials, 2011

Backflow Preventers with Flexible Shower and Shampoo Hoses
standard by International Association of Plumbing and Mechanical Officials, 2006

Flexible PVC Hoses and Tubing for Pools, Hot Tubs, Spas and Jetted Bathtubs
standard by International Association of Plumbing and Mechanical Officials, 05/10/2013

Non-metallic Building Sewers
standard by International Association of Plumbing and Mechanical Officials, 2006

Hybrid Urinals with High-Efficiency Drain-Cleansing Feature
standard by International Association of Plumbing and Mechanical Officials, 2014

Supply Stop with Excess Flow Shutoff Device
standard by International Association of Plumbing and Mechanical Officials, 2010

Flexible Water Connectors with Excess Flow Shutoff Device
standard by International Association of Plumbing and Mechanical Officials, 2005

Plastic Toilet Seats
standard by International Association of Plumbing and Mechanical Officials, 12/01/2013

Pressure Relief Valves for Hot- and Cold-Water Distribution Systems
standard by International Association of Plumbing and Mechanical Officials, 12/01/2013

Tools for Mechanically Formed Tee Connections on Copper Tubing
standard by International Association of Plumbing and Mechanical Officials, 2019