4 Inch

Performance and Accessories
Size	No. of locking segments	No. of rubber retainer	Working Pressure	Maximum allowable defection	Bell Outer Diameter	Pull out
4″	4 (2R+2L)	2	350 PSI	5º	7.4 inch	.04 ft

Ensure that socket windows are accessible during laying
Clean socket inside and spigot outside
Put the gasket inside the groove like normal push-on joint pipes
Lubricate exposed portion of the gasket and the spigot end.
Align the jointing pipe properly
Push the spigot end by suitable means until it stops. No angular deflection during assembly. Do not remove the lifting device before the complete connection has been made.
Insert the right hand locking segment (marked as R) through the window and slide it in counter clockwise direction into the chamber
Insert the left hand locking segment (marked as L) through the window and slide it in clockwise direction into the chamber
Hold the segments apart and place the rubber retainer in between two segments
Follow steps 7 to 9 for the other window.
Withdraw the pipe up to the stop locks to remove the slack in the locking segments. Now the assembly is locked
Deflect the pipe if required.

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