Half Price Standard Code

Pressure Relief Connection for Dispensing Equipment
standard by International Association of Plumbing and Mechanical Officials, 2019

Pre-Pressurized Water Expansion Tanks
standard by International Association of Plumbing and Mechanical Officials, 04/01/2013

Porous Filter Protector for Sub-Drain Weep Holes
standard by International Association of Plumbing and Mechanical Officials, 1996

Rooftop Adjustable Pipe Support Systems
standard by International Association of Plumbing and Mechanical Officials, 2016

Combined Hand-Washing Systems
standard by International Association of Plumbing and Mechanical Officials, 2014

Flush Valves with Dual Flush Device for Water Closets or Water Closet tank With an Integral Flush Valves with a Dual Device
standard by International Association of Plumbing and Mechanical Officials, 2019

Plastic Leaching Chambers
standard by International Association of Plumbing and Mechanical Officials, 2019

CPVC Solvent Cemented Hot and Cold Water Distribution Systems
standard by International Association of Plumbing and Mechanical Officials, 2010

Hubless Cast Iron Sanitory and Rainwater Systems
standard by International Association of Plumbing and Mechanical Officials, 2006

Plastic Urinals Fixtures
standard by International Association of Plumbing and Mechanical Officials, 01/01/2004