359 / 961
Pneumatic Fittings
F
F
357
DPL418
877.963.4966 •
dixonvalve.comLegris Check Valves
Push-In Fittings
Features:
•
allows air to pass in one direction while blocking flow in the other direction, a pressure of
more than 7 PSI will overcome the spring pressure and allow flow
•
arrow indicates free flow direction
•
body: nylon/nickel plated brass
•
maximum operating pressure:
145 PSI
at ambient temperature
70°F (21°C)
Tube OD
Part #
Pkg Qty
5/32"
79960400
10
6mm
79960600
10
¼"
79965600
10
5/16"
79960800
10
In-Line
Application:
•
suitable as a safety item in compressed air circuits
Features:
•
compact, lightweight design meter out check valves
•
allows air to pass in one direction while blocking flow in the other direction
•
arrow on body of the fitting indicates direction of flow, a pressure of more than 7 PSI will
overcome spring pressure keeping the valve closed, thus allowing the passage of air
•
pressure range:
15 PS
I to
145 PSI
at ambient temperature
70°F (21°C)
•
body: nylon with nickel plated brass base
•
pre-applied thread sealant on tapered threads
1
UNF - Straight thread, supplied with gasket
Tube OD
NPT Size
Part #
5/32"
10-32
1
79940420
5/32"
⅛"
79950411
¼"
⅛"
79955611
¼"
¼"
79955614
⅜"
¼"
79956014
⅜"
⅜"
79956018
Uni-Directional
Features:
•
blocks the fluid passage when the pressure differential is lower than 3.6 PSI
•
pressure range:
7 PSI
to
580 PSI
•
temperature range:
-4°F
to
356°F (-20°
to
180°C)
•
body: 316L stainless steel
•
shut-off valve: 316L stainless steel
•
return spring: 302 stainless steel
•
seals: FKM
NPT Thread
Part #
⅛"
48951111
¼"
48951414
⅜"
48951818
½"
48952222
Non-Return In-Line