A2 brass external compression glands

A2 brass compression glands (also known as stuffing glands) are designed for use with all types of un-armoured PVC & rubber cables. They can also be used with armoured or braided cable where there is no requirement to terminate the braid or armour.

These industrial A2 brass external compression glands have a moisture proof seal to IP66 rendering them suitable for use in dry, wet or moist environments. 

Supplied complete with earth tag, locknut and shroud, also available with LSF shrouds to complement halogen free cables on request. Generally glands up to 32mm (A2-32) are supplied in packs of two and larger sizes supplied in packs of one. 


Construction – A2 brass compression glands
high quality brass body
PCP displacement seal
IP66 ingress protection rating; totally protected against dust ingress,
protected against strong jets of water, limited ingress permitted e.g. for use on shipdecks
nickle plated brass and stainless steel versions may be available on request.


Measurements – A2 brass compression glands
Gland Size Thread Size To Suit Cable Diameter (mm)
(reference no.) (mm) min max
A2-20/16 20 3.1 8.6
A2-20 20 6.1 11.6
 A2-25 25 6.5 13.9
A2-32 32 17.0 26.2
A2-40 40 22.0 32.1
A2-50s 50 29.5 38.1
A2-50 50 35.6 44.0
A2-63s 63 40.1 49.9
A2-63 63 47.2 55.9
A2-75s 75 52.8 61.9
A2-75 75 59.1 67.9
A2-90 90 66.6 79.3


A printable specification is available here: A2 brass external compression glands.


For more information on the international Ingress Protection classification system see our Understanding IP Ratings chart on the Other Technical Information page.

For glands designed for armoured or unarmoured cables return to the Cable Glands front page.


All measurements should be considered nominal and images for illustration purposes only. Although Central Cables Ltd has made every reasonable effort to ensure its accuracy, the information contained herein is subject to error or omission and to change without notice. In no event will Central Cables Ltd be liable for any damages whatsoever, arising in connection with the information described.