Brass Parts India has based it's gland design as well as testing philosophy on the performance requirement of BS 6121 : 1989 and EN 50014 : 1992 adding new criteria necessary to meet particular need.
Materials
Glands are made in standard Brass to BS 2874 or in alternative materials like Aluminium (BS 1474) and Stainless Steel (A2 / A4).
Finishes
Generally glands are supplied in natural Brass finish. Other finishes like electro-Tin, Nickel and Cadium can be provided.
Entry Threads
Glands are normally supplied with ISO metric threads to BS 3643 pt. 2 ISOR68 series. Upto and including 75 mm dia. 1.5 mm constant pitch is used. Alternative entry threads like PG / NPT / ET etc. also available.
Earthing
Electrical continuity is normally achieved via the screwed
entry in to metal boxes. For the situations where earth short
circuit protective equipment demands positive earth connection
a range of integral earth glands can be provided.