IAPMO RESEARCH AND TESTING, INC.

5001 E. Philadelphia Street, Ontario, CA 91761-2816 • (909) 472-4100 • Fax (909) 472-4244 • www.iapmo.org





CERTIFICATE OF LISTING

IAPMO Research and Testing, Inc. is a product certification body which tests and inspects samples taken from the supplier's stock or from the market or a combination of both to verify compliance to the requirements of applicable codes and standards. This activity is coupled with periodic surveillance of the supplier's factory and warehouses as well as the assessment of the supplier's Quality Assurance System. This listing is subject to the conditions set forth in the characteristics below and is not to be construed as any recommendation, assurance or guarantee by IAPMO Research and Testing, Inc. of the product acceptance by Authorities Having Jurisdiction.


 

Effective Date : October 2009      
Void After: October 2010
     
Product: Backwater Valves 
File No. 4336
     
Issued To : Mainline (BWV) Manufacturing Inc.
12530 128TH STREET
EDMONTON, AL  TSL 1C9
CANADA
     
IDENTIFICATION:  Manufacturer's name or trademark, nominal size, flow direction arrow, material designation, ABS or PVC and UPC® certification mark. Canadian certified product can bear the cUPC® certification mark and must include either "DWV" or "B181.1" markings for ABS or "DWV" or "B181.2" for PVC.

     
CHARACTERISTICS:  Plastic backwater valves to be used in drain, waste or sewer line, and mounted in a horizontal position.  To be installed in accordance with the manufacturer's instructions and the requirements of the latest edition of the Uniform Plumbing Code, using IAPMO listed pipe and solvent cements.


Products comply with the applicable sections of the latest edition of the Uniform Plumbing Code® and the International Plumbing Code®.  Models listed to the National Plumbing Code of Canada and Relevant Canadian Standard(s) shall bear the cUPC mark of conformity. Manufactured in compliance with ASME A112.14.1-03(R08), CSA B181.1-02 & CSA B181.2-02.

Products listed on this certificate have been tested by an IAPMO R&T recognized laboratory. This recognition has been granted based upon the laboratory’s compliance to the applicable requirements of ISO/IEC 17025.

     

MODELS:

ML-3XA (ABS), ML-3XP (PVC), cML-4XA (ABS), cML-4XP (PVC)
Mainline Adapt-a-Valve (Extendable Backwater Valve)
Components included in each of above model numbers: 3BDY01 Body, 4BDY01 Body, cassette with extension adapter, gate, backwater valve extension adapter and optional cleanout lid

c4963A (ABS Body) Mainline Fullport Backwater Valve
c4963P (PVC Body) Mainline Fullport Backwater Valve


   
ADDITIONAL COMPANIES:
 
ADDITIONAL COMPANY INFO:

ChairmanExecutive Director
R&T Seal