Caleffi

KIT290503A 3/4" Tankless Water Heater Service Valve Kit with Pressure Release Valve, FNPT x FNPT x Hose Union, Full 3-Way Port, 400 PSI HWP, 600 PSI CWP, DZR Brass

CLFKIT290503A MFG #: KIT290503A
KIT290503A 3/4" Tankless Water Heater Service Valve Kit with Pressure Release Valve, FNPT x FNPT x Hose Union, Full 3-Way Port, 400 PSI HWP, 600 PSI CWP, DZR Brass
  • Body Material: DZR Brass
  • End Style: FNPT Union x Hose
  • Nominal Size: 3/4 in
  • Pressure Rating: 400 PSI HWP, 600 PSI CWP
  • Cold Water Outlet Dimensions: 1-1/2 in H x 3-11/16 in W
  • Garden Hose Nominal Size: 3/4 in
  • Hot Water Outlet Dimensions: 1-1/2 in H x 5-1/8 in L
  • Manufacturer: Caleffi
  • Manufacturer #: KIT290503A
  • Media: Water
  • Number of Ports: 3
  • Port Type: Full
  • Series: 290
  • Softgoods Material: PTFE, HNBR
  • Temperature Rating: 4 to 230 deg F
  • Trim Material: Brass Shaft/Union Nut
  • Type: Tankless
The 290 Series tankless water heater service valve kit connects directly to the standard ¾” MNPT nipples on the heater to facilitate isolating, flushing and servicing the water heater. The union connections make installation simple and quick. The kit includes one blue-handled cold water inlet fullport positive-shutoff 3-way ball valve, one red-handled hot water outlet full-port 3-way positive-shutoff ball valve, and a pressure relief valve, set to 150 psi, which field-mounts to a side port on the hot water outlet ball valve. The ¾” garden hose capped connections are for hose hookups to f lush the heater.

  • Includes
Blue Handled Cold Water Outlet (1), Red Handled Hot Water Outlet (1), Pressure Relief Valve (1), Garden Hose (1)