20017X305 3/4" Shark Bite x 1" Female Threaded Connector

Instant push-fit connection for ultimate ease-of-installation for any control valve that uses a 1" male NPT inlet/outlet connection--such as the CSI Signature 3 or Watersoft Isobar 3.  Sold individually. No soldering, clamps, unions, or glue required. Certified to 200 PSI and 200°F (93°C) Durable, lead free brass construction Design certified to NSF/ANSI 61, NSF/ASNI 14 and ASSE 1061 product standard for use in potable water applications Connects your 3/4" copper tubing, CTS, CPVC, and PEX supply line to 1" male NPT fittings