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LOW RISE

1 ½” through 12”* NAPSYS-LR PVC DWV 25 injection molded solvent weld Drain, Waste and Vent (DWV) fittings are:

  • Manufactured in accordance with CSA B181.2 and CAN/ULC S102.2 as applicable.
  • Certified by the Canadian Standards Association (CSA) to meet CSA B181.2
  • Certified by Intertek to CAN/ULC S102.2 for flame and smoke rating of the PVC compound to meet the flame spread (FSC) rating of 25 or less.
  • Manufactured from PVC with cell class of 12454 when tested in accordance with ASTM D1784.

    • *Contact Sales for larger sizes and fabricated fittings.

    ATTENTION: DWV fittings manufactured by Westlake Pipe and Fittings are intended for non-pressure applications and are not to be used with compressed air or gases.

    Unit of Measure

    Trade Size

    		 N/A 4" x 1 1/2"

    Configuration

    		 N/A HxH

    Construction

    		 N/A Molded fitting

    Material

    		 N/A PVC

    Color

    		 N/A Light Gray

    (W) Ref.

    		 N/A 4.23 in

    (T) Ref.

    		 N/A 5.02 in

    (D1) Ref.

    		 N/A 2.23 in

    H1

    		 N/A 1.78 in

    H2

    		 N/A 0.70 in

    L1(LL)

    		 N/A 1.74 in

    P1 Nominal Pipe Diameter

    		 N/A 1.90 in

    P2 Nominal Pipe Diameter

    		 N/A 4.50 in

    Applications

    		 N/A

    The most complex installations require the most advanced fittings. Injection molded DWV fittings from Westlake Pipe & Fittings eliminate typical problems resulting from installing a DWV system with inconsistent, inaccurate, or non-certified fittings. When installing or specifying DWV you can count on a 45° bend being exactly that, a 45° bend. Literally from every angle, Westlake understands the importance of accuracy and consistency on the job site and provides you with a perfect fit from roof to grade.

    Our DWV fittings make installation of the system quicker, easier and less costly. Productivity gains are significant when our DWV fittings are specified and installed. Combine with our fabricated fittings to ensure a trouble-free installation.

    Certification

    		 N/A
      Westlake's PVC Solvent Weld DWV Molded Fittings are third party tested and listed by NSF, UPC, and CSA to meet specifications defined in ASTM D2665, F1866, and CSA B181.2, where applicable. Fabricated fittings conform to ASTM F1866.