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THREAD CONVERSIONS & ACCESSORIES

375 Domed Head Stopping Plug

 

M16 to M75 as standard.
Thread length is 15mm as standard.
Metric entry threads are 1.5mm pitch as standard.

Manufactured in Polyamide with Nitrile O-Ring.

387 Domed Head Stopping Plug

 

To close unused cable gland entries and maintain the integrity of the equipment.

387 Stopping Plugs are manufactured in Brass (standard), Nickel Plated Brass or 316 Stainless Steel.

390 Hexagon Head Stopping Plug

 

M16 to M130 as standard.
M16 to M75 are 1.5mm pitch as standard.
M80 to M130 are 2.0mm pitch as standard (20mm thread length).
Other parallel thread options available on request, including BSPP, PG, ET and NPSM. NPT threads also available.

Manufactured in Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel (Aluminium for Group II use only).

475 Tamperproof Stopping Plug

 

The 475 is fitted from the outside of the enclosure.
M16 to M75 as standard.
Other thread options available on request, including BSPP, PG, NPT and ET.
Metric entry threads are 1.5mm pitch as standard.

Manufactured in Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel. (Aluminium for Group II use only).

477 Tamperproof Stopping Plug

 

The 477 is fitted from the inside of the enclosure.
M16 to M75 as standard.
Other thread options available on request, including BSPP, PG, NPT and ET.
Metric entry threads are 1.5mm pitch as standard.

Manufactured in Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel. (Aluminium for Group II use only).

487 Domed Head Stopping Plug

 

M16 to M130 as standard.
Other parallel thread options available on request, including BSPP, PG, NPSM and ET. NPT available as 387 Exe Plug.
Metric entry threads are 1.5mm pitch as standard.

Manufactured in Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel. (Aluminium for Group II use only).

476 Adaptors and Reducers

 

M12 to M130 (3/8" NPT to 6" NPT) as standard.
Other thread options available on request, including BSPP, BSPTr, PG, ET, NPT and NPSM.
Up to two step thread sizes above the male thread on the adaptor is permitted.

Manufactured in Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel. (Aluminium for Group II use only).

383 Earth Lead Adaptor (Male to Female)

 

PVC Insulated Cable as standard, (Optional LSOH cable).
M20 to M75 as standard, other thread forms available on request.
Different thread sizes and types are permitted each end of the adaptor. These thread sizes may differ by one size only.
If longer cable lengths than standard are required, advise length in millimeters.

Manufactured in Brass, Nickel Plated Brass and Stainless Steel.

479 Inline Adaptor (Male to Male)

 

M16 to M75 as standard.
Other thread options available on request, including BSPP, PG, NPT, ET and NPSM.

​Manufactured in Brass, Nickel Plated Brass, Aluminium, Steel, Nickel Plated Steel and Stainless Steel.

480 Inline Adaptor (Female to Female)

 

M16 to M75 as standard.
Other thread options available on request, including BSPP, PG, NPT, ET and NPSM.

Manufactured in Brass, Nickel Plated Brass, Aluminium, Steel, Nickel Plated Steel and Stainless Steel.

389 Breather Drain and Locknut

 

M20 and M25 with 1.5mm pitch as standard.
Longer thread lengths are available on request.

​Manufactured in Brass, Nickel Plated Brass, Stainless Steel – Grade 316L. O Ring manufactured from Silicone Rubber.

489 Breather Drain

 

The Breather Drain may only be fitted to the underside of Exd enclosures with internal volumes of 2.5 litres or less.
Nitrile O Ring supplied as standard, Silicone option available.
M20 and M25 with 1.5mm pitch as standard.
Other thread options available on request, including BSPP, PG, NPT, ET and NPSM.

​Manufactured in Brass, Nickel Plated Brass, Stainless Steel – Grade 316L.

470 Blanking Flange

 

Mining.
To close unused cable gland entries and maintain the flameproof integrity of the equipment.

The 470 Blanking Flange is manufactured in Brass (standard), Nickel Plated Brass or 316 Stainless Steel.

483 Adaptor Flange

 

Mining.
To allow metric threaded Group I cable gland types, 653/Universal, 653/T, 623, 453/T, 453/Universal and 453/RAC to be used in size up spigot entries.
A 484 Flanged Adaptor option is also available which allows metric threaded Group 1 cable gland types 653/Universal, 653/T, 623, 453/T, 453/Universal and 453/RAC to be fitted into a size for size spigot entry.

The 483 Adaptor Flange is manufactured in Brass (standard), Nickel Plated Brass or 316 Stainless Steel.

484 Spigot Flange

 

Mining.
To allow metric threaded Group I cable gland types, 653/Universal, 653/T, 623, 453/T, 453/Universal and 453/RAC to be used in size for size spigot entries.
A 483 Flanged Adaptor option is also available which allows metric threaded Group 1 cable gland types 653/Universal, 653/T, 623, 453/T, 453/Universal and 453/RAC to be fitted into a size up spigot entry.

​The 484 Spigot Flange is manufactured as standard in Brass.

481 (M to F) Union

 

M16 to M75 as standard.
Other parallel male thread options available on request, including BSPP, PG, ET and NPSM.
NPT female threads can also be supplied in sizes ranging from ½" to 3".

Manufactured in Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel.

482 (F to F) Union

 

M16 to M75 as standard.
Other parallel thread options available on request, including BSPP, PG, ET and NPSM.
NPT female threads can also be supplied in sizes ranging from ½" to 3".

​Manufactured in Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel.

478 Insulated Adaptor

 

For converting dissimilar or similar thread forms or thread sizes and insulating cable gland entry from the equipment.
M20 to M75 as standard.
Other parallel thread options available on request, including BSPP, PG, ET and NPSM.
NPT threads can also be supplied in sizes ranging from ½" to 3"
Male and Female thread entries are the same.

490 In-Line Swivel Union with Lockstop

 

M16 to M75 as standard.
Other parallel male thread options available on request, including BSPP, PG, ET and NPSM.
NPT female threads can also be supplied in sizes ranging from ½" to 3".
Integral Silicone O Ring seal.

491 In-Line Swivel Union

 

M16 to M75 as standard.
Other parallel male thread options available on request, including BSPP, PG, ET and NPSM.
NPT female threads can also be supplied in sizes ranging from ½" to 3".
Integral Silicone O Ring seal.

492 Swivel 90° Elbow with Lockstop

 

M16 to M75 as standard.
Other parallel male thread options available on request, including BSPP, PG, ET and NPSM.
NPT female threads can also be supplied in sizes ranging from ½" to 3".
Integral Silicone O Ring seal.

Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel.

493 Swivel 90° Elbow

 

M16 to M75 as standard.
Other parallel male thread options available on request, including BSPP, PG, ET and NPSM.
NPT female threads can also be supplied in sizes ranging from ½" to 3".
Integral Silicone O Ring seal.

Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel.

494 (M to F) 90° Fixed Elbow

 

M20 to M75 as standard.
Other parallel male thread options available on request, including BSPP, PG, ET and NPSM.
NPT female threads can also be supplied in sizes ranging from ½" to 3".

Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel.

495 (M to M) 90° Fixed Elbow

 

M20 to M75 as standard.
Other thread options available on request, including BSPP, PG, ET and NPSM. NPT threads are not permitted.

Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel.

496 (F to F) 90° Fixed Elbow

 

M20 to M75 as standard.
Other parallel male thread options available on request, including BSPP, PG, ET and NPSM.
NPT female threads can also be supplied in sizes ranging from ½" to 3".

Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel.

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For use on cable gland entry threads.
Locknuts for PG thread sizes are available.

Manufactured in Brass as standard.
Stainless Steel locknuts are also available, but dimensions may differ from the ones in the selection table.

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For use on cable gland entry threads.
To maintain ingress protection rating at the enclosure.
Retaining ‘pips’ make nylon washer captive on metric cable gland entry thread.
Sealing washer for PG thread sizes available.

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Provides an earth bond attachment for a cable gland.
Stainless Steel earth tags are available, but dimensions may differ slightly to those stated in the selection table. Please contact Hawke Technical Sales for details.
The earthtag shape may vary for different sizes.

Manufactured in Brass as standard.

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For use on cable gland entry threads.
To maintain ingress protection rating at the enclosure.
Sealing washer for PG thread sizes available.

For use on cable gland entry threads.
To dampen vibrations of the cable gland / equipment assembly.

Manufactured in Stainless Steel as standard.

Available to fit Hawke cable gland sizes Os to J.
Suitable for outdoor or indoor use.
For fitting over cable glands when additional environmental and corrosion protection is required.
Black supplied as standard, other colour options are available, please contact us for further information.

Manufactured in Low Smoke and Fume, Halogen Free TPE material with excellent UV, ozone and weathering resistance.

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