Installation Guide

Installation Instructions
32 of 44
IM-PP 724607 0320 ProPress
Tube
Diameter
(inches)
Minimum
Insertion
Depth (inches)
Minimum
Insertion
Depth (mm)
Maximum
Insertion
Depth (inches)
Maximum
Insertion
Depth (mm)
½ ¾ 19 ⅞ 22
¾ ⅞ 23 1⅛ 28
1 ⅞ 23 1⅛ 28
1¼ 1 26 1
3
/
16
30
1½ 1
7
/
16
37 1
9
/
16
40
2 1
9
/
16
40 1¾ 44
Table 19: Insertion depths for ProPress ½" to 2" no-stop couplings
No-stop couplings and extended no-stop couplings are often used to
conduct repairs. Without a stop, these couplings can slide completely
onto a tube and allow a connection to be made in tighter spaces. Unlike
󶈵ttings with an integrated stop that have a minimum insertion depth, no-
stop couplings have minimum and maximum allowable insertion depths.
Both the minimum and the maximum insertion depths must be marked
with a line connecting the two marks.
Tube
Diameter
(inches)
Minimum
Insertion
Depth (inches)
Minimum
Insertion
Depth (mm)
Maximum
Insertion
Depth (inches)
Maximum
Insertion
Depth (mm)
½ ¾ 19 2¼ 57
¾ ⅞ 23 2⅝ 67
1 ⅞ 23 2⅞ 73
1¼ 1 26 3⅛ 80
1½ 1
7
/
16
37 3
5
/
16
84
2 1
9
/
16
40 3¾ 95
Table 20: Insertion depths for ProPress ½" to 2" extended no-stop couplings
▶ While turning slightly, slide press 󶈵tting onto the tube to the marked
insertion depth.
Note: End of tube must contact stop.