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EN-US EN-GB CN

737 | Thread Conversions | Adaptors & Reducers Available in nickel plated brass, brass, nylon, stainless steel, aluminum

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

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

  • Used for thread conversion
  • Virtually any thread type can be supplied
  • Wide range of thread types and sizes
  • General purpose / industrial version available
  • Equipment interface o-ring seal available
  • -76˚F to +392˚F (metallic versions)
  • Globally marked, IECEx, ATEX, UL and cCSAus
Design Specification BS 6121:Part 1:1989
Enclosure Protection IK10 to IEC 62262 (20 joules) Brass & Stainless Steel Only
ATEX Certificate CML 18ATEX1320X
Code 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)
IECEx Certificate IECEx CML 18.0177X
Code of Protection Ex db I Mb, Ex eb I Mb, Ex db IIC Gb, Ex eb IIC Gb, Ex ta IIIC Da (Ex eb IIC Gb , Ex ta IIIC Da only on nylon version)
cCSAus Certificate 1055233
Code of Protection Class 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)
UL Certificate E214221 (Reducers with NPT or Metric Threads only)
Code of Protection Class I Groups A,B,C,D; Class II Groups E,F,G; Class III

Certificates

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Product Selection Table

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Example Ordering ReferenceMale Thread SizeFemale Thread Size
737DM2M35M20 X 1.5M25 X 1.5
737DM3M45M25 X 1.5M32 X 1.5
737DM3M25M25 X 1.5M20 X 1.5
737DM4M35M32 X 1.5M25 X 1.5
737DT1M25NPT ½”M20 X 1.5
737DT2M35NPT ¾”M25 X 1.5
737DM2T15M20 X 1.5½”
737DT1T25½”¾”
Dimensions are displayed in inches unless otherwise stated.
Alternative threads available

Technical Illustration