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Hazardous Area (Group II)
Hawke 501/421 Cable Gland
Hawke 421 Cable Gland

Hawke 501/421 Cable Gland Hawke

Availability: In stock

Exd IIC Gb, Exe IIC Gb, Extb IIIC Db Non-armoured ATEX IECEx Approved

from 1p excl. VAT

Hawke 501/421 Cable Gland Details


The 501/421 cable gland provides a seal on the outer cable sheath and is intended for use on non-armoured elastomer and plastic insulated cables. The cable gland is dual certified Exd and Exe and is suitable for installation in Zone 1 (21) and Zone 2 (22) hazardous areas.


When used in increased safety applications, this cable gland may be used with braided cable where the braid and the cables outer sheath pass into the enclosure. The braid must be suitably terminated inside the enclosure.

Materials & Finishes

The 501/421 cable gland is manufactured in Brass (standard), Nickel Plated Brass, 316 Stainless Steel or Aluminium. Brass NPT entries are nickel plated as standard.

Hawke 501/421 2K M16
Part Number: HBGA421162K

416 in stock

Hawke 501/421 OS M16
Part Number: HBGA42116OS

33 in stock

Hawke 501/421 O M16
Part Number: HBGA42116O

22 in stock

Hawke 501/421 OS M20
Part Number: HNG42120OS

212 in stock

Hawke 501/421 OS 1/2" NPT
Part Number: HBG421050OS

31 in stock

Hawke 501/421 O M20
Part Number: HBGA42120O

257 in stock

Hawke 501/421 O 1/2" NPT
Part Number: HBG42120O1/2NPT

Low stock

Hawke 501/421 A M20
Part Number: HBGA42120A

387 in stock

Hawke 501/421 A 3/4" NPT
Part Number: HBG4213/4"A

Low stock

Hawke 501/421 B M25
Part Number: HBGA42125B

198 in stock

Hawke 501/421 B 3/4" NPT
Part Number: HBG421075B

Low stock

Hawke 501/421 C M32
Part Number: HNG42132C

14 in stock

Hawke 501/421 C2 M40
Part Number: HBGA42140C2

52 in stock

Hawke 501/421 D M50
Part Number: HBGA42150D

40 in stock

Hawke 501/421 E M63
Part Number: HBGA42163E

26 in stock

Hawke 501/421 F M75
Part Number: HBGA42175F

12 in stock

Hawke 501/421 J M100
Part Number: HBG421M100J

Low stock

Hawke 501/421 H M90
Part Number: HBG421M90H

Low stock


Technical Data

Exd IIC Gb, Exe IIC Gb, Extb IIIC Db

Certificate No's

Baseefa06ATEX0056X and IECEx BAS 06.0013X.

Suitable for use in:

Zone 1, Zone 2, Zone 21, Zone 22 and in Gas Groups IIA, IIB and IIC.

Construction and Test Standards:

EC/EN 60079-0, IEC/EN 60079-1, IEC/EN 60079-7, IEC/EN 61241-0 and IEC/EN 61241-1.

Ingress Protection:

IP66, IP67 and IP 68 (30 metres for 7 days) to IEC/EN 60529 and NEMA 4X.

Deluge Protection to:


Operating Temperature Range:

-60°C to +100°C

Assembly Instruction Sheet:

AI 307.

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Hazardous Area (Group II)
Hawke 501/421 Cable Gland