Redapt Metallic (Exde) Adaptor and Reducer, ADU/RDU Series
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AD-U/RD-U Series Metallic (Exd/Exe) Adaptor & Reducer

Brand: Eaton Corporation
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Redapt AD-U and RD-U series of explosion-proof metallic adaptors and reducers provide a method of matching electrical thread forms on hazardous area approved equipment whilst ensuring the integrity and Ex approval of the installation is maintained. 

Manufactured from hexagon material to facilitate easy installation, they are also 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 the environmental damage and ensuring it is not displaced during installation. 

Designed for hazardous area applications and the range is certified to protection concepts Exd "Flameproof" and Exe "Increased Safety"  for use in Zone 1 and Zone 2 applications. Also certified Ex tb “dust tight” for use in Zone 21 & 22 applications.
Features
  • International Ex approvals
  • IP66, IP68, CSA Enclosure Type (NEMA) 4X, 6P
  • Various threadforms/materials available

Benefits
  • Used to change size/threadform of connection device 
  • Maintains Ex certification while matching threadforms

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Specifications

Brand

Approvals & Certifications

  • ATEX: I M2, II 2 GD Ex d I/IIC Mb Gb, Ex E I/IIC Mb Gb, Ex Tb IIIC Db, IP6X, EN 60079-0, EN 60079-1, EN 60079-7, EN 60079-3, Sira 00-ATEX-1094X
  • CE 0518
  • CSA: Ex de IIC IP66/67/68, Class I, Divisions 1 & 2, Grade A, B, C, D, Class II, Groups E, F, G, Class III, Enclosure Typical 4X / 6P, C22.2 No .30-M1986 (R2012), CAN/CSA 60079-0-11, CAN/CSA 60079-1-11, CAN/CSA 60079-7-12, CAN/CSA 60079-31: 12, UL 1203-5th
  • Ex
  • GOST: ExdeIU, ExdeIICU, IP66/67/68, TR RU C-GB.GB06.B.00106
  • IECEx: Ex d I/IIC, Mb, Gb, Ex E I/IIC, Mb, Gb, Ex Tb IIIC Db, IP6X, 60079-0, 60079-1, 60079-31, 60079-7, SIR 12.0016X
  • UL 1203

BSP Connection

  • 1” BSP Female
  • 1” BSP Male
  • 1/2” BSP Female
  • 1/2” BSP Male
  • 1-1/2” BSP Female
  • 1-1/2” BSP Male
  • 1-1/4” BSP Female
  • 1-1/4” BSP Male
  • 2” BSP Female
  • 2” BSP Male
  • 2-1/2” BSP Female
  • 2-1/2” BSP Male
  • 3” BSP Female
  • 3” BSP Male
  • 3/4” BSP Female
  • 3/4” BSP Male
  • 3/8” BSP Female
  • 3/8” BSP Male
  • 3-1/2” BSP Female
  • 3-1/2” BSP Male
  • 4” BSP Female
  • 4” BSP Male

Environmental Protection

  • IP66
  • IP64
  • IP68
  • NEMA 4X
  • NEMA 6P

Materials of Construction

  • 316 Stainless Steel
  • Aluminum
  • Brass CZ121
  • Mild Steel
  • Plating: Electroless Nickel
  • Plating: Zinc

Metric Connection

  • M100 x 2.0 Female
  • M100 x 2.0 Male
  • M110 x 2.0 Female
  • M110 x 2.0 Male
  • M120 x 2.0 Female
  • M120 x 2.0 Male
  • M16 Female
  • M16 Male
  • M20 Female
  • M20 Male
  • M25 Female
  • M25 Male
  • M32 Female
  • M32 Male
  • M40 Female
  • M40 Male
  • M50 Female
  • M50 Male
  • M63 Female
  • M63 Male
  • M75 Female
  • M75 Male
  • M80 x 2.0 Female
  • M80 x 2.0 Male
  • M85 x 2.0 Female
  • M85 x 2.0 Male
  • M90 x 2.0 Female
  • M90 x 2.0 Male

NPT Connection

  • 1” NPT Female
  • 1” NPT Male
  • 1/2” NPT Female
  • 1/2” NPT Male
  • 1-1/2” NPT Female
  • 1-1/2” NPT Male
  • 1-1/4” NPT Female
  • 1-1/4” NPT Male
  • 2” NPT Female
  • 2” NPT Male
  • 2-1/2” NPT Female
  • 2-1/2” NPT Male
  • 3” NPT Female
  • 3” NPT Male
  • 3/4” NPT Female
  • 3/4” NPT Male
  • 3-1/2” NPT Female
  • 3-1/2” NPT Male
  • 4” NPT Female
  • 4” NPT Male

O-Ring Material

  • EPDM: -30° to 125° C (-22° to 257° F)
  • Fluorosilicone: -50° to 150° C (-58° to 302° F)
  • Neoprene: -20° to 100° C (-4° to 212° F)
  • Nitrile: -20° to 80° C (-4° to 176° F)
  • Silicone: -30° to 180° C (-22° to 356° F)
  • Viton: -5° to 180° C (23° to 356° F)

Temperature Range

  • -50° to 180° C (-58° to 356° F)

Documentation

Data Sheets

Catalogs

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