User Guide

116 l uponorengineering.com
ProPEX couplings A B C
Description Part no. in/mm in/mm in/mm
½" PEX x ½" PEX
Q4775050
¾ ⅛ ¾
18 3 18
LF4545050
11
⁄16 ⅛
11
⁄16
18 3 18
¾" PEX x ¾" PEX
Q4777575
15
⁄16 ⅛
15
⁄16
24 3 24
LF4547575
15
⁄16 ⅛
15
⁄16
24 3 24
1" PEX x 1" PEX
Q4771010
1
3
⁄16 ⅛ 1
3
⁄16
30 3 30
LF4541010
1
3
⁄16 ⅛ 1
3
⁄16
30 3 30
1¼" PEX x 1¼" PEX Q4771313
1
7
⁄16 ⅛ 1
7
⁄16
37 3 37
1½" PEX x 1½" PEX Q4771515
1
11
⁄16 ⅛ 1
11
⁄16
44 3 44
2" PEX x 2" PEX Q4772020
2
3
⁄16 ¼ 2
3
⁄16
55 6 55
2½" PEX x 2½" PEX Q4772525
2
13
⁄16 ¼ 2
13
⁄16
72 6 72
3" PEX x 3" PEX Q4773030
3⅜ ¼ 3⅜
86 6 86
C
B
A
A
B
C