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Class 125
200CWP / 180 @ 212°F
T-Pattern, Swing Type
Screwed Cap
Solder Ends
ASTM B584, C89530
Metal to Metal Seat
MSS SP-80, Type 3 design
1/2" - 2"


Check Valve - 814
Unit of Measure
Items Check Valve - 814
814 - 012
Check Valves - LF - 814
Check Valve - 814
814 - 034
Check Valves - LF - 814
Check Valve - 814
814 - 100
Check Valves - LF - 814
Check Valve - 814
814 - 114
Check Valves - LF - 814
Check Valve - 814
814 - 112
Check Valves - LF - 814
Type N/A T-Pattern Check Valve
Size N/A 1/2 N/A 3/4 N/A 1 N/A 1 1/4 N/A 1 1/2
Connection Type N/A Socket
Body Material N/A Cast Bronze (B62)
Class N/A 125
Carton Qty N/A 96 N/A 60 N/A 48 N/A 24 N/A 18
Operating Temperature [Max] N/A 212 ºF
Operating Pressure [Max] N/A 200 psi
Operating Pressure N/A 180 PSI @ 212°F 200 PSI - NON-SHOCK COLD WORKING PRESSURE (CWP)
L1 N/A 1.64 in N/A 2.0 in N/A 2.27 in N/A 2.78 in N/A 3.1 in
Height N/A 1.54 in N/A 1.77 in N/A 2.05 in N/A 2.44 in N/A 2.64 in
End Type N/A Socket
End Size N/A 1/2 N/A 3/4 N/A 1 N/A 1 1/4 N/A 1 1/2
Second End Type N/A Socket
Second End Size N/A 1/2 N/A 3/4 N/A 1 N/A 1 1/4 N/A 1 1/2
Weight N/A 0.68 lb N/A 1.00 lb N/A 1.54 lb N/A 2.33 lb N/A 3 lb