WATTS®

WATTS® 0888820 First Check Kit, For Use With 774/774DCDA Double Check Valve Assemblies

1117882 MFG #: 0888820
$509.50 / ea
  • Domestic/Import: Domestic
  • Series: RK 774/774DCDA-CK1
  • Suitable For Use With: Model 774/774DCDA Double Check Valve Assemblies

WATTS® First Check Kit, For Use With: 774/774DCDA Double Check Valve Assemblies

This 2-1/2 to 4 in first check detector repair kit for series 774 and 774DCDA prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. This kit consists of a complete number one cam check with a check O-ring. It is designed for installation on applications identified by local authorities as non-health hazard, such as on fire protection systems.

QTY
  • Features
  • INCLUDES: Complete #1 Cam Check with Check O-Ring