RS PRO Coupler, Conduit Fitting, 20mm Nominal Size, 316 Stainless Steel, Silver

Bulk discount available

Subtotal (1 pack of 4 units)*

£43.21

(exc. VAT)

£51.85

(inc. VAT)

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  • 25 unit(s) ready to ship
  • Plus 35 unit(s) shipping from 28 October 2025
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Per unit*
1 - 4£43.21£10.803
5 - 8£42.82£10.705
9 - 14£42.43£10.608
15 - 29£42.00£10.50
30 +£41.65£10.413

*price indicative

RS Stock No.:
471-1344
Brand:
RS PRO
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Brand

RS PRO

Nominal Size

20mm

Fitting Type

Coupler

Material

316 Stainless Steel

Colour

Silver

Finish

Satin

Standards Met

BS EN 60529:1992 - IEC 529:1989, UL

RoHS Status: Exempt

RS PRO Coupler Cable Conduit Fitting, 20 mm nominal size


Do you need a robust connector to join lengths of conduit together in harsh environments? The RS PRO coupler cable conduit fitting is made of high grade 316 stainless steel, classified by Underwriters Laboratories (UL) under European standard EN50086 for corrosion resistance. That means you can confidently use it underground or in exposed surroundings without worrying about it degrading. It has a smooth satin finish.

The product complies with the BS EN 60529:1992, IEC 529:1989 (protection for electrical equipment enclosures). It's suitable for use in areas where high-pressure washdowns are likely.

The coupling has a female threaded conduit connection with a 1.5 mm pitch that conforms to the BS4568 thread standard, so it works with commonly used fittings, conduits, and adaptors. You'll find connectors such as this commonly used in dairies or breweries.

Features and Benefits


• Coupler cable conduit fitting
• Nominal conduit size of 20 mm diameter
• 316 stainless steel material (improved corrosion resistance)
• Satin finish for lid
• Conforms to BS EN 60529:1992, IEC 529:1989, and Underwriters Laboratories (UL) Standards (enclosures for electrical equipment)

RS PRO


RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards

they’re only given the RS PRO Seal of Approval if we’re confident of their exceptional quality, which means you can be confident too.

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