Watts 2 LF009M2-QT-S Backflow Preventer, Reduced Pressure Zone, 2 in FNPT, 175 psi, Bronze, LF009, With Strainer 4WZN3 Abrasive Material Carbon Steel Max

Abrasive Material Carbon Steel Max

Synthetic Oil

End Shape Hex Number of Pieces 5 Measurement Type Metric/SAE Handle Type Fold-Up Includes (15) Ergo-FoldTM Fold-up Combo Inch

Base Size 1 7/8 in L x 1

the valve's spool shifts to open port 3 to 4 while port 2 is blocked

Watts 2 LF009M2-QT-S Backflow Preventer, Reduced Pressure Zone, 2 in FNPT, 175 psi, Bronze, LF009, With Strainer 4WZN3 Abrasive Material Carbon Steel MaxBackflow Preventer, Size 2", 175 psi Body Material Bronze Temp. Range 33 Degrees to 180 Degrees F Max. Temp. 180 Degrees F Features Ball Valve Test Cocks, Captured Springs for Safe Maintenance, Compact, Space Saving Design, Fused Epoxy Coated Cast Iron Body, Internal Relief Valve for Reduced Installation Clearances, Large Body Passages Provides Low Pressure Drop, No Special Tools Required for Servicing, Replaceable Seats for Economical Repair, Single