Half Price Standard Code

Ballcock or Flushometer Valve Tailpiece Trap Primers and Trap Primer Receptors / Adaptors
standard by International Association of Plumbing and Mechanical Officials, 2011

Design and Installation of Solar Water Heating Systems
standard by International Association of Plumbing and Mechanical Officials, 11/26/2013

ABS Building Drain, Waste and Vent Pipe and Fittings
standard by International Association of Plumbing and Mechanical Officials, 2006

Polyethylene Distribution Boxes
standard by International Association of Plumbing and Mechanical Officials, 1997

Water Closet with Mechanical Trap
standard by International Association of Plumbing and Mechanical Officials, 2007

Ball Valves
standard by International Association of Plumbing and Mechanical Officials, 2013

Polypropylene (PP) DWV Pipe with a Mineral Filled Core and PP Fittings
standard by International Association of Plumbing and Mechanical Officials, 2018

Reclaimed Water Conservation System For Flushing Toilets
standard by International Association of Plumbing and Mechanical Officials, 2006

Ball Valves
standard by International Association of Plumbing and Mechanical Officials, 2012

DWV Pipe Content Warning Disk
standard by International Association of Plumbing and Mechanical Officials, 2017