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501/453 RAC Reversible Armour Clamp Cable Gland. Dual Certified ; Flameproof and Increased Safety.
Cable Gland Dimensions
Size
Ref.		 Entry Thread Size Inner Sheath
'N' 		Outer Sheath
'O' 		Armour/Braid
'R' 		'P' Hexagon
Dimensions
Metric NPT* Standard
Seal ††		 Standard
Seal ††		 Across Flats Across Corners
Min Max Min Max
Os M20 • ½" 3.0 8.0 10.5 16.0 0.9/1.25   0/0.6 55 24.0 27.7
O M20 • ½" 7.5 11.9 10.5 16.0 0.9/1.25   0/0.6 55 24.0 27.7
A M20 ¾" 11.0 14.3 12.9 20.9 0.9/1.25   0/0.6 54 30.0 34.6
B M25 1" 13.0 20.2 17.0 27.1 1.25/1.6    0/0.6 65 36.0 41.6
C M32 1¼" 19.0 26.5 25.0 33.3 1.6/2.0   0/0.6 65 46.0 53.1
C2 M40 1½" 25.0 32.5 33.0 42.9 1.6/2.0    0/0.6 72 55.0 63.5
D M50 2" 31.5 44.4 39.5 52.6 1.8/2.5    0/1.0 93 65.0 75.1
E M63 2½" 42.5 56.3 52.0 65.3 1.8/2.5    0/1.0 90 80.0 92.4
F M75 3" 54.5 68.2 64.0 78.0 1.8/2.5    0/1.0 90 95.0 109.6
Larger sizes are available in 501/453 design shown below SWA Braid      
G M80 - 67.0 73.0 75.0 89.5 3.15 0.4/0.45 - 106.4 123.0
H M90 3½" 67.0 77.6 75.0 89.5 3.15 0.4/0.45 - 106.4 123.0
J M100 4" 75.0 91.6 88.0 104.5 4.0 0.4/0.45 - 127.0 146.7

All metric entry threads are 1.5mm pitch medium fit.
* All dimensions in millimetres. (except *)
• Sizes Os and O are available in M16. For O size with M16, maximum inner sheath diameter is 10.9mm
†† Click here for alternative seal variations information.
Click here for alternative entry thread sizes and types.
ORDERING EXAMPLE ;

Standard seal
Cable gland type/size/thread e.g. 501/453/RAC/D/M50
Alternative Seal
Cable gland type/size/thread/alternative seal e.g. 501/453/RAC/D/M50/V4


 
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Hawke Cable Glands Ltd
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