Kidde IG-55 - Plain-nut Discharge Head

Component Descriptions
April 2020 2-28 06-237619-001
2-8.3.2.3 Plain-nut Discharge Head
The plain-nut discharge head (P/N WK-872450-000) discharges the contents of the 1040 cu.
in. Nitrogen pilot cylinder upon activation of its associated control head.
Figure 2-35. Discharge Head, Plain Nut
3-15/16 in.
(100 mm)
STOP
CHECK
SET
POSITION
OPERATED
POSITION
SWIVEL NUT
(FOR CONNECTION
TO CYLINDER VALVE)
STEM
INNER O-RING
P/N WF-242467-000
OUTER O-RING
P/N WF-242466-000
2-1/2 - 14N3
3/4 in. NPS
DISCHARGE OUTLET
SPRING
BALL CHECK
BALL RETAINER
PISTON
3-13/16 in.
(97 mm)