Hayward Industries, Inc.
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Needle Valves are used for accurate metering of fluids. Turning the thumbwheel moves a tapered piston into the PTFE seat to control the flow down to a few drops per minute. Precision-molded, fine-pitched stem threads permit this very fine metering flow control.

150 psi at 70°F
Unit of Measure

Specifications

Size

 N/A 1/2"

Body Material

 N/A GFPP

Seats

 N/A PTFE

Seals

 N/A FPM

End Connection

 N/A Threaded

A

 N/A 2.5 in

B

 N/A 1.19 in

C

 N/A 1.44 in

D

 N/A 2.50 in

E

 N/A 1.06 in

F

 N/A 1.25 in

G

 N/A 0.81 in

Weight

 N/A 0.25 lb