ADAPTAFLEX® FLEXIBLE METALLIC CONDUIT SYSTEMS
70
— Flexible metallic conduit systems Accessories - Locknuts
— Stainless steel locknut
Female threaded locknut / Materials: 316 stainless steel
Nominal dimensions (mm)
Part no.
Thread size
A
B
C
Metric LNSS/M16 LNSS/M20 LNSS/M25 LNSS/M32 LNSS/M40 LNSS/M50 LNSS/M63 NPSL LNSS/038 LNSS/050 LNSS/075 LNSS/100 LNSS/125 LNSS/150 LNSS/200
M16 x 1.5 M20 x 1.5 M25 x 1.5 M32 x 1.5 M40 x 1.5 M50 x 1.5 M63 x 1.5
3.0 3.5 4.0 5.0 5.0 5.0 6.0 3.0 3.0 3.5 5.0 5.5 6.0 7.0
20.0 24.0 30.0 36.0 47.2 60.3 69.8 20.0 27.0 30.0 38.0 52.0 60.0 69.8
21.1 26.6 33.2 39.9 52.3 66.5 77.6 21.1 30.0 33.2 42.0 57.5 66.5 77.0
Thread type
3/8” 1/2” 3/4”
1”
1 1/4” 1 1/2”
A
B (A/F)
2”
— LNB / LNS locknut
Metallic locknuts / Materials: Nickel plated brass, galvanised steel
Thread Metric
Part no.
Type LNB metallic locknuts
Nickel plated brass
Galvanised steel
M10 x 1.0 M12 x 1.5
LNB/M10 (under request) LNB/M12 (under request)
– –
M16 M20 M25 M32 M40 M50 M63 M75
LNB/M16 LNB/M20 LNB/M25 LNB/M32 LNB/M40 LNB/M50 LNB/M63 LNB/M75
LNS/M16 LNS/M20 LNS/M25 LNS/M32
LNS locknut
PG
Nickel plated brass
PG7 PG9
LNB/PG7 LNB/PG9 LNB/PG11 LNB/PG13 LNB/PG16 LNB/PG21 LNB/PG29 LNB/PG36 LNB/PG42 LNB/PG48
PG11
PG13,5
PG16 PG21 PG29 PG36 PG42 PG48
Steel
NPT
3/8” 1/2” 3/4”
LNS/038 LNS/050 LNS/075 LNS/100 LNS/125 LNS/150 LNS/200
Approvals
1”
1 1/4” 1 1/2”
2”
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