Half Price Standard Code

Dielectric Fittings
standard by International Association of Plumbing and Mechanical Officials, 2015

Aerobic Bacterial Generators
standard by International Association of Plumbing and Mechanical Officials, 2014

Hose Reels for Use in Recreational Vehicles
standard by International Association of Plumbing and Mechanical Officials, 2006

Tub and Shower Flow-Reduction Systems
standard by International Association of Plumbing and Mechanical Officials, 10/05/2015

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

Porcelain Enameled Formed Steel Plumbing Fixtures
standard by International Association of Plumbing and Mechanical Officials, 1997

PVC Plastic Valves for Cold Water Distribution Systems Outside a Building and CPVC Plastic Valves for Hot and Cold Water Distribution Systems
standard by International Association of Plumbing and Mechanical Officials, 2019

Cured-in-Place Point Rehabilitation Systems for Pipe Reconstruction
standard by International Association of Plumbing and Mechanical Officials, 11/09/2015