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Stopping Plugs
Redapt Nylon Dome Head Stopping Plugs
Redapt Nylon Dome Head Stopping Plug

Redapt Nylon Dome Head Stopping Plugs Redapt

Availability: In stock

Exe Increased Safety Glass Filled Nylon Dome Head Stopping Plugs (PD-E4 Series)

from 2p excl. VAT

Redapt Nylon Dome Head Stopping Plugs Details

Redapt PD-E4 Series of Dome Head Stopping Plugs provide a method of blanking off unused entries in hazardous area approved equipment whilst ensuring the integrity and Ex approval of the installation is maintained.

Dome Head Plugs are designed to be installed with a hex (Allen) key from the outside of an enclosure and are supplied complete with a captive O-ring seal. The O-ring is located within a recess on the face of the product, helping to protect the O-ring from environmental damage and ensuring it is not displaced during installation. 

Redapt Dome Head Stopping Plugs are designed for hazardous area applications and are certified to protection concepts Exe “Increased Safety” for use in Zone 1 and Zone 2 applications.

Approved to the latest international standards stopping plugs can be supplied with ATEX, IECEx, and GOST-R hazardous area certificates.

In addition CSA approval certificates can be supplied to cover use in North American and Canadian Class I Division 2 and Class I Zone 1 applications.

M20 Nylon Dome Head Stopping Plug
Part Number: PDE400400
£1.00

Low stock

M25 Nylon Dome Head Stopping Plug
Part Number: PDE400500
£1.45

Low stock

M32 Nylon Dome Head Stopping Plug
Part Number: PDE400600
£1.90

Low stock

M40 Nylon Dome Head Stopping Plug
Part Number: PDE400700
£4.79

1 in stock

M50 Nylon Dome Head Stopping Plug
Part Number: PDE400800
£6.93

Low stock

M63 Nylon Dome Head Stopping Plug
Part Number: PDE400900
£15.12

Low stock

M75 Nylon Dome Head Stopping Plug
Part Number: PDE401000
£22.54

Low stock

1/2" NPT Nylon Dome Head Stopping Plug
Part Number: PDE402900
£1.58

Low stock

3/4" NPT Nylon Dome Head Stopping Plug
Part Number: PDE403000
£2.02

Low stock

1" NPT Nylon Dome Head Stopping Plug
Part Number: PDE403100
£3.77

Low stock

1 1/4" NPT Nylon Dome Head Stopping Plug
Part Number: PDE403200
£6.43

Low stock

1 1/2" NPT Nylon Dome Head Stopping Plug
Part Number: PDE403300
£7.56

Low stock

2" NPT Nylon Dome Head Stopping Plug
Part Number: PDE403400
£15.12

Low stock

2 1/2" NPT Nylon Dome Head Stopping Plug
Part Number: PDE403500
£48.06

Low stock

3" NPT Nylon Dome Head Stopping Plug
Part Number: PDE403600
£0.02

Low stock

ManufacturerRedapt
Material/TypeNylon

Technical Data Table

Protection MethodExe – Increased Safety 
Ingress Protection (IP) MaintainedIP66 / IP68 to a depth of 2 metres
Impact Resistance7Nm
Temperature

-20°C to 40°C

Temperature will depend on type of O-ring used 

Materials

Base Material 

O-Ring Materials

30% glass filled nylon Durethan BKV30 N1

Nitrile, silicone, viton, EPDM, neoprene, 

others on application 

ThreadformsMetric, NPT, NPSM, PG, ISO Pipe (BSP) ET, others on application
Standards Approved ToIEC 60079-0, IEC 60079-7, IEC 61241-0, IEC 61241-1

Ex Approvals

ATEX Approval

IECEx Approval

GOST-R Approval

CSA Approval 

SIRA00ATEX3091X

IECEx SIR 12.0038X 

RU С-GB.ГБ06.В00106 – Russian

RU С-GB.ГБ06.В00106 – English

RU С-GB.ГБ06.В00106 Annex document – English

1248014 (LR 106084)

Installation InstructionsEnglish 

Product Datasheet

Nylon Stopping Plugs

How To Order

Part Number System 

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Stopping Plugs
Redapt Nylon Dome Head Stopping Plugs