Comer Backnut

Comer Backnut

Comer Backnuts are WRAS approved, made from the highest quality PVC (unplasticised polyvinyl chloride) and manufactured in Italy to European standards. Our fittings are widely used throughout the United Kingdom.

We stock both metric and inch variants which are available in sizes: 3/8” – 4”.

Use

Backnuts can be used to create a seal against a tank wall and in other situations where there is a need to create a seal or tighter connection.

021.323.01
3/8"
E
H
C
Wt(g)
34
12
24
8
021.323.02
1/2"
E
H
C
Wt(g)
38
13
29
13
021.323.03
3/4"
E
H
C
Wt(g)
43
14
34
16
021.323.04
1"
E
H
C
Wt(g)
56
16
46
30
021.323.05
1 1/4"
E
H
C
Wt(g)
65
18
50
35
021.323.06
1 1/2"
E
H
C
Wt(g)
72
19
60
45
021.323.07
2"
E
H
C
Wt(g)
94
21
80
90
021.323.08
2 1/2"
E
H
C
Wt(g)
115
24
94
180
021.323.09
3"
E
H
C
Wt(g)
130
27
108
230
021.323.10
4"
E
H
C
Wt(g)
162
30
135
340

Contact us with your requirements and we’ll have one of our sales representatives get in touch with you to discuss further.

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