The 3/8 in thru 1-1/4 in WARDFLEX® tubing is terminated using the patented, stepsaver double seal fitting. The 1-1/2 in and 2 in tubing utilize the WARDFLEX® traditional gasketed fitting design. Only fittings designed and listed for use with the WARDFLEX® and WARDFLEX® MAX CSST piping systems shall be used when connecting to the flexible piping.

Ward Mfg WARDFlex® Mechanical Coupling, 1-1/2 in Nominal, 2.964 in Length, Brass, Domestic

• Approved for concealed use
• One corrugation crush seal
• Reusable
• 3/8 in through 1-1/4 in patented STEPSAVER fittings - Primary metal to metal seal secondary gasket seal
• 1-1/2 in and 2 in fittings reliable gasket seal
• Composite fiber gasket

• Specification Sheet https://www.hirsch.com//ASSETS/DOCUMENTS/ITEMS/EN/Ward_15M_WFC_Specification_Sheet.pdf