NM2C SPARE AND REPLACEMENT PARTS (continued)
ITEM DESCRIPTION PART NUMBER
N
2
O Failsafe Assembly:
68 Failsafe Block Asembly .......................................4112043
69 Nipple, NPT x ¾ in. .......................................4102784
70 Check Valve, MJCV-1 ........................................4105815
71 Straight Fitting, ¼Tube x MPT (3x) ...........................4109408
Air or 3rd Gas Failsafe Assembly:
72 Failsafe Block Asembly .......................................4112043
73 Nipple, NPT x ¾ in. .......................................4102784
74 Check Valve, MJCV-1 ........................................4105815
75 Straight Fitting, ¼Tube x MPT (2x) ...........................4109408
76 Elbow Fitting, ¼Tube x MPT ................................4109410
Minimum O
2
Flow Valve Assembly:
77 Pilot Actuator ..............................................4102055
78 Valve, 2-Way Poppet .........................................4103549
79 Lock Washer .....................................(Supplied with Valve)
80 Spacer ................................................4110792-013
81 Fitting, nylon 1/16 I.D. Hose x MPT ...........................4106366
Replaced by brass fitting ....................................4111771
(requires press-on hose clamp 4104161 instead of tie strap)
82 Washer (2x) ...............................................4102165
83 Fitting, 1/16 I.D. Hose x 10-32 (2x) ..............................4103445
Later design fitting has integral seal (replaces previous two items) ....4112707
Tie Strap, 0.131W x 8.04L (2x) .................................1101732
Rev. B
8-13
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