Panasonic KE18NB4U - Manual (Page 20)

Narrow tube service valve
dia.1/4" (6.35)
Wide tube service valve
dia.1/2" (12.70)
4-3/8
2-5/32
6-17/32
5-23/32
3/32
26-3/8(670)
23/32
1-13/16
34-21/32(880)
23-15/16 5-11/32
15/32
11-7/32(285)
12-7/32 13-5/32
11-17/32
ID:23/32 4-ID:15/16
1-3/8
2-17/32
2-13/32
Outdoor Unit CU-KE18NKU
Unit : inch (mm)
(852-0-0010-13200-0)
20