ADAPTOR HEX HEAD

Description

Application: Change smaller thread to larger thread when there is a disconnect between the type or size of the Cable Gland thread and the cable entry hole in the equipment.

Technical Data
TypeAdaptor-Hex Head (Industrial)
Design SpecificationBS 6121: Part 1:1989, IEC 62444 : 2010 & EN 62444 : 2013
CertificateWIP
Enclosure ProtectionIK10 to IEC 62262 (20 Joule) Brass & Stainless Steel Only
Standard SizeM 16 to M 100 (3/8″ NPT to 4″ NPT)
Optional SizeOther sizes avilable on request
Operating Temprature-60°C to + 200°C***
Ingress Protection RatingIP 66 or IP 67 / IP 68 when fitted with ‘O’ Ring or Entry Thread sealing Washer
Standard MaterialBrass (BS EN 12164/ Grade CuZn39Pb3)
Optional MaterialStainless Steel, Aluminium
FinishBrass Nickel Plated, Zinc Plated & Other upon request.
Standard ThreadISO Metric/NPT

***When fitted without any IP washer or O Ring

Adaptor Selection Table ‘A’

METRIC NPT
Thread Size Across Flat Across Corner Thread Size* Across Flat Across Corner
A/F A/C A/F A/C
M16 19.00 21.00 3/8″ 20.00 22.00
M20 23.00 25.40 1/2″ 25.00 27.50
M25 28.00 31.00 3/4″ 30.00 33.00
M32 36.00 39.50 1″ 37.50 41.25
M40 44.00 48.50 1-1/4″ 47.00 51.70
M50 55.00 60.50 1-1/2″ 55.00 60.50
M63 68.00 74.50 2″ 65.00 71.50
M75 80.00 88.00 2-1/2″ 80.00 88.00
M80 86.00 90.00 3″ 97.00 106.70
M85 92.00 101.00 3-1/2″ 108.00 118.80
M90 97.00 106.50 4″ 120.00 132.00
M100 108.00 118.00 – – –

Adaptor Sizing Table 'B'

Female Thread

Male Thread

Metric Thread
Metric Thread NPT Thread
Size M16 M20 M25 M32 M40 M50 M63 M75 M80 M85 M90 M100 Size 3/8" 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 3-1/2" 4"
M16 M16
M20 M20
M25 M25
M32 M32
M40 M40
M50 M50
M63 M63
M75 M75
M80 M80
M85 M85
M90 M90
M100 M100
NPT Thread
3/8" 3/8"
1/2" 1/2"
3/4" 3/4"
1" 1"
1-1/4" 1-1/4"
1-1/2" 1-1/2"
2" 2"
2-1/2" 2-1/2"
3" 3"
3-1/2" 3-1/2"
4" 4"

Box indicating standard sizes

Other sizes available on request