1 1/4" to 4" clips are the 'closed' design with hinged cover.
Thes clips are designed to fit imperial pipe:
Pipe Size
1/2"
3/4"
1"
1 1/4"
1 1/2"
2"
2 1/2"
3"
4"
Outside Dia mm
21.4
26.7
33.6
42.2
48.3
60.3
75.2
88.9
114.3
These pipe clips are manufactured from polypropylene and include f