HellermannTyton HG-67-S-M63 BK Straight Fitting NW67 M63x1.5 Black

In industrial machinery, control panels and railway installations, this HellermannTyton straight fitting connects HelaGuard conduit with NW67 nominal size to an M63 x 1.5 metric thread. The black polyamide 6 body withstands temperatures from -50 °C to +120 °C and resists oils, greases and fuels. Push the conduit in for a secure hold, then screw the fitting into place.

Key specifications

• Connector type: Straight connector
• Conduit system: HelaGuard
• Conduit nominal size: NW67
• Thread type: Metric
• Thread size: M63 x 1.5
• Material: Polyamide 6 (PA6)
• Colour: Black
• IP protection rating: IP66, IP67, IP68, IP69 (with appropriate conduit and sealing)
• Operating temperature: -50 °C to +120 °C
• Short-term temperature: +150 °C
• Flame retardant: Yes (self-extinguishing)
• Halogen-free: Yes
• UV resistant: Yes
• Chemical resistance: Good against oils, greases, fuels, etc.
• Approvals: UL Recognized, VDE, Lloyds Register, EN 45545-2 (HL3)
• Gasket material: EPDM
• Wrench size: 70 mm
• Connection method: Push-in (conduit), screw (thread)
• Series: HG-S

Why choose it

The fitting's self-extinguishing, halogen-free PA6 body meets EN 45545-2 HL3 for railway fire safety, and its EPDM gasket supports high IP ratings for reliable sealing in demanding environments.

Ideal use cases

• Industrial machinery cable protection
• Control panel conduit entry
• Railway applications requiring fire safety
• Public buildings with UV exposure

Good to know

Installation requires a 70 mm wrench. The fitting is part of the HG-S series and is designed for use with HelaGuard conduit of matching size.