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Polyvinyl chloride cable grommet 20955427
PVCmembranestrain relief

Polyvinyl chloride cable grommet - 20955427 - Essentra Components - PVC / membrane / strain relief
Polyvinyl chloride cable grommet - 20955427 - Essentra Components - PVC / membrane / strain relief
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Go to the Essentra Components website for more information

Characteristics

Material
polyvinyl chloride, PVC
Type
membrane
Other characteristics
strain relief
Diameter

Max.: 49 mm
(1.929 in)

Min.: 12.7 mm
(0.5 in)

Description

Description
Diaphragm grommets SR1705WH feature a thin, pierceable central diaphragm that enables a range of wire and cable diameters to pass safely through panels and enclosures. Available with one-sided or two-sided cut-outs and with the diaphragm placed centrally or offset to suit installation constraints. Intended for applications where a white matching finish is required, such as medical devices, white goods and lighting fixtures.

Key benefits
  • Neat cable entry and reliable strain relief for panel-mounted installations
  • One- or two-sided cut options; centred or offset diaphragm position
  • Quick to install in standard mounting holes


Material / Finish
  • Material: PVC
  • Colour: White
  • Series code: SR1705WH


Available SKUs (selection)
  • 20955427 — Overall Ø 25.4 mm | Mounting hole Ø 19.0 mm | Panel thickness 2.0 mm | Inside Ø 15.9 mm | Overall height 7.9 mm | Type 1
  • 20955502 — Overall Ø 30.0 mm | Mounting hole Ø 25.5 mm | Panel thickness 1.5 mm | Inside Ø 20.5 mm | Overall height 8.0 mm | Type 2
  • 20955397 — Overall Ø 15.7 mm | Mounting hole Ø 12.5 mm | Panel thickness 1.5 mm | Inside Ø 9.5 mm | Overall height 6.4 mm | Type 2
  • 20955403 — Overall Ø 19.0 mm | Mounting hole Ø 16.0 mm | Panel thickness 1.6 mm | Inside Ø 11.0 mm | Overall height 7.0 mm | Type 1
  • 20955489 — Overall Ø 25.5 mm | Mounting hole Ø 22.0 mm | Panel thickness 1.6 mm | Inside Ø 18.8 mm | Overall height 8.0 mm | Type 2
  • 20955526 — Overall Ø 39.0 mm | Mounting hole Ø 32.0 mm | Panel thickness 2.4 mm | Inside Ø 25.5 mm | Overall height 8.0 mm | Type 1
  • 20955472 — Overall Ø 25.5 mm | Mounting hole Ø 19.0 mm | Panel thickness 1.5 mm | Inside Ø 16.0 mm | Overall height 7.0 mm | Type 2
  • 20955380 — Overall Ø 12.7 mm | Mounting hole Ø 9.9 mm | Panel thickness 1.6 mm | Inside Ø 6.4 mm | Overall height 7.0 mm | Type 2
  • 20955410 — Overall Ø 22.0 mm | Mounting hole Ø 16.0 mm | Panel thickness 2.4 mm | Inside Ø 12.5 mm | Overall height 8.0 mm | Type 1
  • 20955441 — Overall Ø 25.5 mm | Mounting hole Ø 19.0 mm | Panel thickness 3.2 mm | Inside Ø 14.0 mm | Overall height 9.5 mm | Type 1
  • 20955519 — Overall Ø 36.5 mm | Mounting hole Ø 25.5 mm | Panel thickness 2.4 mm | Inside Ø 19.0 mm | Overall height 8.4 mm | Type 1
  • 20955533 — Overall Ø 49.0 mm | Mounting hole Ø 42.0 mm | Panel thickness 2.4 mm | Inside Ø 31.0 mm | Overall height 10.1 mm | Type 2
  • 20955458 — Overall Ø 25.5 mm | Mounting hole Ø 19.0 mm | Panel thickness 1.6 mm | Inside Ø 15.5 mm | Overall height 8.0 mm | Type 1
  • 20955465 — Overall Ø 25.5 mm | Mounting hole Ø 20.0 mm | Panel thickness 1.6 mm | Inside Ø 15.5 mm | Overall height 8.0 mm | Type 1
  • 20955496 — Overall Ø 25.5 mm | Mounting hole Ø 16.0 mm | Panel thickness 1.5 mm | Inside Ø 19.0 mm | Overall height 8.0 mm | Type 1


Applications
  • Medical equipment
  • White goods and appliances
  • Lighting fixtures and luminaires
  • Panels and enclosures requiring a clean white finish


Technical specifications
  • Material: PVC
  • Colour: White
  • Series code: SR1705WH
  • Thin, pierceable central diaphragm (one- or two-sided cut-outs)
  • Diaphragm position: centred or offset
  • Overall diameters available from 12.7 mm to 49.0 mm depending on SKU
  • Panel thickness compatibility typically 1.5 mm to 3.2 mm depending on SKU

Catalogs

No catalogs are available for this product.

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Exhibitions

Meet this supplier at the following exhibition(s):

Evertiq Expo
Evertiq Expo

22-22 Oct 2026 Warsaw (Poland)

  • More information
    Adanced manufacturing
    Adanced manufacturing

    4-04 Nov 2026 Madrid (Spain)

  • More information
    See all exhibitions

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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