The Sigma ProConnex standard porcelain wireholders are used in overhead services to support and secure incoming service entrance wires prior to entrance. These standard wireholders feature a 1-11/16-in screw.
The Sigma ProConnex Heavy Duty Porcelain Wireholders are used in overhead services to support and secure incoming service entrance wires prior to entrance. These reinforced wireholders feature a steel screw for secure installation.
The Sigma ProConnex Adjustable Porcelain Wireholders are used in overhead services to support and secure incoming service entrance wires prior to entrance. The wireholder can be adjusted from 1-1/4 to 3-in.
Sigma's one-gang universal gaskets are used in conjunction with one-gang weatherproof boxes and covers for a weatherproof installation. Includes tearout sections for multiple devices including duplex, GFCI, round and switch devices.
Sigma's two-gang universal gaskets are used in conjunction with two-gang weatherproof boxes and covers for a weatherproof installation. Includes tearout sections for multiple devices including duplex, GFCI, round and switch devices.