21/02/2026

EXD Flexible Conduit Fittings
Art.-No. 166-90565 | LTP40-M40-EXD-NPB/PA6-ML

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  • Group I and II approvals
  • Multi-part straight compression fitting includes elastomer seal and two-part epoxy resin pack for flameproof barrier and ingress protection ratings to IP66 + IP67 + IP68 + IP69.
  • Durable Nickel Plated Brass material provides high mechanical strength, ensures electrtical continuity and corrosion resistance.
  • Suitable for knockouts or NPT/Metric threaded entries as fitting rotates until tightened.
  • Interchangeable with liquid tight metallic conduits in the LTP / LTPHC / LTPLFH / LTPPU / LTBRDP / LTBRDLFH series.
  • Suitable for use in Zone 1, Zone 2, Zone 21 and Zone 22 hazardous areas.
  • ATEX and IECEx EX d (Flameproof).
  • ATEX and IECEx EX e (Increased Safety).
  • ATEX and IECEx EX ta (Dust Ignition Protection).
Brand Family HelaGuard®
Color Metal (ML)
Description Flameproof straight gland with inner Compound Barrier offers high specification, high quality solution for EX d, EX e, and EX ta applications. ATEX and/or IEC approvals for Group I and Group II. For indoor or outdoor use applications in Zone 1, Zone 2, Zone 21 and Zone 22 Hazardous areas. Nickel plated brass compression style fitting suitable for knockouts and NPT or Metric threaded entries for IP66 + IP67 + IP68 + IP69 ingress ratings. Use with LTP / LTPHC / LTPPU / LTBRDP / LTBRDLFH / and LTPLFH metallic conduit.
PART DESCRIPTION LTP40-M40-EXD-NPB/PA6-ML
Packaging Type pack
Part No. LTP40-M40-EXD
Short Desc. Hazardous Area Liquid-Tight Flex Met Comp Fitting, Ins Throat, Straight, M40 Metric Thread, 1.25" (40mm) Dia, Metal, 1/pkg
Technical Description Manufacturer Reference Number: LTP40-M40-EXD
Type LTP40-M40-EXD
UV Resistant No
Bore Diameter (metric) 30.4
Bore Hole Diameter (imperial) 1.20"
Height (imperial) 2.05"
Height (metric) 52.0mm
Length (imperial) 1.30"
Length (metric) 53.0mm
Nominal Diameter (imperial) 1.25"
Nominal Diameter (metric) 40.0mm
Thread Length (imperial) 0.59"
Thread Length (metric) 15mm
Thread Size (metric) M40
Thread Type metric
Trade Size 1-1/4 "
Wrenching Flat Size 38.0mm
Wrenching Flat Size 1.50"
CSA Certified No
Halogen Free Yes
IP-Rating IP68
Material NPB, PA6
Material Nickel Plated Brass (NPB), Polyamide 6 (PA6)
Operating Temperature -76°F to +185°F (-60°C to +85°C)
REACH Conformity Yes
ROHS compliant Yes
UL Listed (US and Canada) No
UL Listed (US) No
UL Recognized (US and Canada) No
UL Recognized (US) No
Pkg. Qty. 1EA
Pkg. Qty. 1
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