Half Price Standard Code

Mechanical Cast Iron Closet Flanges
standard by International Association of Plumbing and Mechanical Officials, 2014

Polyethylene of Raised Temperature (PE-RT) Tubing
standard by International Association of Plumbing and Mechanical Officials, 2006

Portable Seated Personal Showering Systems
standard by International Association of Plumbing and Mechanical Officials, 09/01/2012

Polyethylene/Aluminum/Crosslinked Polyethylene (PE-AL-PEX) Composite Pipes
standard by International Association of Plumbing and Mechanical Officials, 2014

Air-Base Solar Thermal Collector
standard by International Association of Plumbing and Mechanical Officials, 2003

Flexible Expansion Couplings for DWV Stack Applications
standard by International Association of Plumbing and Mechanical Officials, 2019

Emergency Shut Off Device for Non Potable Water Systems
standard by International Association of Plumbing and Mechanical Officials, 2004

Household Food Waste Disposers with an Integral Additive Injection System
standard by International Association of Plumbing and Mechanical Officials, 1997

Bundled Expanded Polystyrene Synthetic Aggregate Units
standard by International Association of Plumbing and Mechanical Officials, 2019

Shower Drains with Integrated Bonding Flanges
standard by International Association of Plumbing and Mechanical Officials, 04/01/2013