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NPTF & SAE Connections.
Carbon Steel with Zinc Chromate Plating (RoHS Compliant).
Set Screw Allows Knob to be Locked into Position.
Graduated Knob & Spindle for Accurate Flow Control.
For hydraulic use only. Consult factory for fluid compatibility.
Carbon Steel Needle Valves
Unit of Measure
Items Carbon Steel Needle Valves
NN1/4-1
1/4 Inch (in) Thread Size Carbon Steel Needle Valve
Carbon Steel Needle Valves
NN3/8-1
3/8 Inch (in) Thread Size Carbon Steel Needle Valve
Carbon Steel Needle Valves
NN1/2-1
1/2 Inch (in) Thread Size Carbon Steel Needle Valve
Carbon Steel Needle Valves
NN3/4-1
3/4 Inch (in) Thread Size Carbon Steel Needle Valve
Carbon Steel Needle Valves
NN1-1
1 Inch (in) Thread Size Carbon Steel Needle Valve
Thread Type N/A National Pipe Taper Fuel (NPTF) Thread
Thread Size N/A 1/4 in N/A 3/8 in N/A 1/2 in N/A 3/4 in N/A 1 in
Material N/A Carbon Steel
Dimension B N/A 2.120 in N/A 2.120 in N/A 2.510 in N/A 3.190 in N/A 4.00 in
Dimension D N/A 1.180 in N/A 1.180 in N/A 1.290 in N/A 1.650 in N/A 1.650 in
Dimension E N/A 2.670 in N/A 2.670 in N/A 2.850 in N/A 3.700 in N/A 3.930 in
Dimension F N/A 0.980 in N/A 0.980 in N/A 1.180 in N/A 1.570 in N/A 1.770 in
Maximum Pressure N/A 5700 psi
Maximum Flow N/A 4 gpm N/A 8 gpm N/A 13 gpm N/A 21 gpm N/A 40 gpm
Weight N/A 0.70 lb N/A 0.66 lb N/A 1.00 lb N/A 2.30 lb N/A 3.20 lb
Temperature Range N/A -4 to +176 ºF
Industry Standards N/A RoHS Compliant
Plating N/A Zinc Chromate
Stem Packing N/A Buna O-Ring/PTFE