780 In line Union

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780 In line Union

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

In-Line Union, Globally Approved, Explosive Atmosphere Cable / Conduit Accessory

• Allows the connection of conduit or glands to equipment
• Suitable for rigid or flexible conduit
• Integral coupling eliminates the need to rotate the conduit
• General Purpose / industrial version available
• Equipment interface ‘O’ ring seal available
• -60°C to 200°C
• Globally marked, IECEx, ATEX & cCSAus

Note: Male-to-Male or Female-to-Female thread options available.

Available with an equipment interface ‘O’ ring seal. For such options please add the suffix letter “R” after the type number in the ordering reference above, e.g. 780RDM2M2.

Description

Product Selection Table

METRICNPT
Ordering Reference
(Brass, Metric)		Male Forward Thread Size ‘A’Minimum
Thread Length ‘E’		Female Rear Thread Size ‘B’Bore Diameter
‘C’		Ordering Reference
(Brass, NPT)		Male Forward NPT Thread Size ‘A’Minimum
NPT Thread Length ‘E’
(in)		Female Rear Thread Size ‘B’Bore Diameter ‘C’Max Protrusion
Length ‘F’		Across Flats
Hex ‘D’		Across Corners
Ø ‘D’		Installation Torque (Nm)
780DM2M2M20 X 1.515.0M20 X 1.514.3780DT1T1½’0.79½’14.336.041.045.17
780DM3M3M25 X 1.515.0M25 X 1.520.1780DT2T2¾’0.80¾’20.136.046.050.610
780DM4M4M32 X 1.515.0M32 X 1.526.4780DT3T31′0.981′26.436.052.057.215
780DM5M5M40 X 1.515.0M40 X 1.532.6780DT4T41¼’1.011¼’32.636.060.066.025
780DM6M6M50 X 1.515.0M50 X 1.544.2780DT5T51½’1.031½’40.336.070.177.130
780DM7M7M63 X 1.515.0M63 X 1.556.1780DT6T62′1.062′50.436.079.086.945
780DM8M8M75 X 1.515.0M75 X 1.568.1780DT7T72½’1.572½’60.041.089.998.945
780DM9M9M90 X 2.024.0M90 X 2.080.1780DT8T83′1.633′75.041.0110.0121.045
Dimensions displayed in millimeters unless otherwise stated

Download Spec Sheet

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Product Selection Table

METRICNPT
Ordering Reference
(Brass, Metric)		Male Forward Thread Size ‘A’Minimum
Thread Length ‘E’		Female Rear Thread Size ‘B’Bore Diameter
‘C’		Ordering Reference
(Brass, NPT)		Male Forward NPT Thread Size ‘A’Minimum
NPT Thread Length ‘E’
(in)		Female Rear Thread Size ‘B’Bore Diameter ‘C’Max Protrusion
Length ‘F’		Across Flats
Hex ‘D’		Across Corners
Ø ‘D’		Installation Torque (Nm)
780DM2M2M20 X 1.515.0M20 X 1.514.3780DT1T1½’0.79½’14.336.041.045.17
780DM3M3M25 X 1.515.0M25 X 1.520.1780DT2T2¾’0.80¾’20.136.046.050.610
780DM4M4M32 X 1.515.0M32 X 1.526.4780DT3T31′0.981′26.436.052.057.215
780DM5M5M40 X 1.515.0M40 X 1.532.6780DT4T41¼’1.011¼’32.636.060.066.025
780DM6M6M50 X 1.515.0M50 X 1.544.2780DT5T51½’1.031½’40.336.070.177.130
780DM7M7M63 X 1.515.0M63 X 1.556.1780DT6T62′1.062′50.436.079.086.945
780DM8M8M75 X 1.515.0M75 X 1.568.1780DT7T72½’1.572½’60.041.089.998.945
780DM9M9M90 X 2.024.0M90 X 2.080.1780DT8T83′1.633′75.041.0110.0121.045
Dimensions displayed in millimeters unless otherwise stated