Lock Nuts

Lock Nuts

Technical Data

Application : Brass Lock nuts are traditional components used in fastening glands to the gland plate & as they are identical material to the gland, corrosion effects are minimal.
Function Standard : With ISO metric thread. To secure only brass cable glands to a gland plate.
Material : Brass BS 2874 CZ121 Pb3, Mild Steel.
Option Thread :Metric, ET, NPT, BSP, BSPT, & PG.
Plating : Brass, Nickel Plated, zink Plated.

LOCKNUT SELECTION TABLE - NPT

CODE NO NPT
NPT ACROSS FLAT ACROSS CORNER TOTAL LENGTH
SIZE A' B' C'
RP-LN-1/2"
1/2" NPT
24.0
26.7
3.5
RP-LN-3/4"
3/4"NPT
30.5
35.0
4.0
RP-LN-1"
1" NPT
38.0
44.0
4.0
RP-LN-1 1/4"
1 1/4" NPT
46.0
50.0
4.5
RP-LN-1 1/2"
1 1/2"NPT
55.0
60.0
4.5
RP-LN-2"
2" NPT
65.0
72.0
5.0
RP-LN-2 1/2"
2 1/2" NPT
80.0
90.0
5.5

LOCKNUT SELECTION TABLE - METRIC

CODE NO METRIC X 1.5 MM PITCH
METRIC ACROSS FLAT ACROSS CORNER TOTAL LENGTH
SIZE A' B' C'
RP-LN-M12
M12
14.0
15.5
2.5
RP-LN-M16
M16
19.0
20.0
2.5
RP-LN-M20
M20
23.0
25.7
3.0
RP-LN-M20
M20
23.0
25.7
3.0
RP-LN-M25
M25
30.5
35.0
3.5
RP-LN-M32
M32
38.0
43.5
3.5
RP-LN-M40
M40
46.0
50.0
4.5
RP-LN-M50
M50
55.0
60.0
5.5
RP-LN-M63
M63
70.0
78.0
5.5
RP-LN-M75
M75
85.0
93.5
6.0
RP-LN-M90
M90
103.0
113.0
6.5
RP-LN-M100
M100
111.5
124.0
7.0

LOCKNUT SELECTION TABLE - PG

CODE NO PG
PG ACROSS FLAT ACROSS CORNER TOTAL LENGTH
SIZE A' B' C'
RP-LN-PG7
PG7
15.0
16.5
2.5
RP-LN-PG9
PG9
18.0
20.5
3.0
RP-LN-PG11
PG11
21.0
23.5
3.5
RP-LN-PG13.5
PG13.5
22.0
24.0
3.5
RP-LN-PG16
PG16
24.5
26.5
3.5
RP-LN-PG21
PG21
32.5
35.0
3.5
RP-LN-PG29
PG29
41.0
45.0
4.0
RP-LN-PG36
PG36
51.0
56.0
5.0
RP-LN-PG42
PG42
60.0
65.0
5.0
RP-LN-PG48
PG48
64.0
69.0
5.0