No. 819 Nipple Chuck And No. 839 Adapter; Installation; Nipple Chuck Installation; Nipple Threading Procedure - RIDGID 1822-I Operator's Manual

1822-I Pipe and Bolt Threading Machine
Die
W
Pipe
Starting to Cut Thread
A - Full Width Die Thread
Thin Ring
Gage
D
Flush
One Turn Large
(Basic Size)
(Maximum Size)
B - Checking Threads Within Pipe Gage
Figure 14 – Checking Thread Length
No. 819 Nipple Chuck and
No. 839 Adapter Kit

Installation

1. The machine utilizes No. 819 Nipple Chuck and ex-
isting size adapter. Mounting requires a No. 839
Adapter Kit (Figure 15).
2. Assemble the 819 nipple chuck/839 Adapter Kit as
described in the instructions provided with the kits.
3. Turn control switch to the OPEN position and de-
press foot switch to fully open chuck.
NOTE! Make sure that special front retainer plate is
installed to allow for use of 819 and 839 adapter.
4. Insert the adapted No. 819 Nipple Chuck, tube end
first, into chuck of No. 1822-I Threading Machine. Ro-
tate assembly until key on 839 slides into notch.
No. 819 Nipple Chuck
Insert
Pin
Retaining
Rings
Figure 15 – No. 819 and No. 839 Assembly
14
Die
Die Flush
W
With End
of Pipe
Pipe
Completed Thread
D D
One Turn Small
(Minimum Size)
Wrench
Pipe
Adapter
Front Retainer Plate

Nipple Threading Procedure

1. Ream, thread and cut pipe to desired length using
standard procedures.
2. Install No. 819 and 839 adapter (Figure 16).
3. Position insert with small end toward adapter for
3 / " pipe, large end toward adapter for 1" pipe and no
4
insert for pipe 1
4. Install proper adapter and tighten with wrench.
WARNING
5. Screw nipple into adapter, ream and thread other
end (Figure 17). Insert wrench into collar and re-
lease nipple.
Figure 16 – Installation Insert and Adapters
Figure 17 – Installing and Releasing Nipples
Ridge Tool Company
1 / " and up.
4
Remove wrench before starting machine.
Nipple Chuck
Wrench
Insert
Nipple
Wrench
Release
Collar
1 / " to
8
Adapter