737 | Thread Conversions | Adaptors & Reducers

Available in nickel plated brass, brass, nylon, stainless steel, aluminium



737 Adaptors/ Adapters & Reducers for a Wide Range of Thread Sizes and Types

Adaptors/Adapters & Reducers, Globally Approved, Explosive Atmosphere Cable / Conduit Accessory

  • Used for thread conversion
  • Wide range of thread types & sizes
  • General purpose / industrial version available
  • Equipment interface ‘O’ ring seal available
  • -60°C to +200°C (metallic versions)
  • Globally marked, IECEx, ATEX, UL & cCSAus
  • Reducers Globally marked: – IECEx, ATEX, UL & cCSAus
  • Adaptors Globally marked: – 1 Step up in size: IECEx, ATEX, cCSAus – 2 step up in size IECEx, ATEX, cCSAus, UKEX

In order to select and adaptor/adapters & reducers, using the below dimension tables:

1 ) Select male thread from the left hand column of Table ‘A’
2) Select the female thread size from the top of Table ‘A’, referenced ‘A**’ for adaptor/adapter and ‘R**’ for reducer
3) Using this code reference, please refer to the corresponding dimensions in Table ‘B’

Technical Data

Design SpecificationBS 6121:Part 1:1989, IEC 62444, EN 62444Enclosure ProtectionIK10 to IEC 62262 (20 joules) Brass & Stainless Steel OnlyATEX CertificateCML 18ATEX1320XUKEX CertificateCML 21UKEX1238XCode of Protection II 2G Ex db IIC Gb, Ex eb IIC Gb, II 1D Ex ta IIIC Da
IM2 Ex db I Mb, Ex eb I Mb
(II 2G Ex eb IIC Gb, II 1D Ex ta IIIC Da only on Nylon version)Compliance StandardsEN 60079-0,1,7,31IECEx CertificateIECEx CML 18.0177XIECEx SIM 15.0002XCode of ProtectionEx db I Mb, Ex eb I Mb, Ex d IIC Gb, Ex eb IIC Gb, Ex ta IIIC Da
(Ex eb IIC Gb , Ex ta IIIC Da only on nylon version)Compliance StandardsIEC 60079-0,1,7,31cCSAus Certificate1055233Code of ProtectionClass I, Groups A, B, C and D; IP66, 67, 68; Enclosure Type 4X; Class II groups E, F
and G; Class III, Ex de II, Class I, Zone 1, AEx de II;
(Not available in Nylon)Compliance StandardsC22.2 No.0, 0.5, 30, 94,CAN/CSA E60079-0,1, 7, CAN-CSA E61241-1, UL50 Edition
11, UL1203 Edition 4, UL 60079-0,1,7UL CertificateE214221 (Reducers with NPT or Metric Threads only)Code of ProtectionClass I Groups A,B,C,D; Class II Groups E,F,G; Class IIICompliance StandardsUL 1203EAC CertificateC-GB.A07.B.02500/20GOST R CertificatePOCC.GB.HA46.H00140KCs Certificate14-GA4BO-0249XCCOE / PESO (India) CertificateEx d: P548696Ex e: P533772CCC Certificate2020322313003177Compliance StandardsGB3836.1, 2, 3INMETRO ApprovalTÜV 12.1332XRETIE Approval03866UkrSEPROCU 19.0372XSANSMS-XPL21804 21.0006XMarine ApprovalsLRS: 01/00173ABS: 17-LD1619350-PDABV: 43180/A1 BV 17-LD1619350-PDAContinuous Operating Temperature-60°C to +200°C (Metallic), -20°C to +60°C (Nylon)Ingress Protection Rating **IP66, IP67 & IP68 (when fitted with CMP sealing accessories)Available MaterialsElectroless Nickel Plated Brass, Brass, Nylon, Stainless Steel, AluminiumECAS Certificate24-03-106290/E24-03-110155/NB0007