PEM Junction Boxes must be installed in conformance with all applicable electrical codes. For NEMA installations, the junction box cavity must be filled with a UL listed compound (3M or other). All supply conduits into a pool must be self draining in a visible location outside of the pool. All threaded conduit connection(s) as well as all cordseals must be installed with an approved water sealing thread seal.
ALL TAPPINGS ARE NPT UNLESS SPECIFIED OTHERWISE.
All Boxes have 1 (one) internal ground (earth) connection for each conduit connection & 1 (one) external ground connection Conduit number and size must be specified. Outlets must be specified as to number and size (1/2" or 3/4").
Orders without outlet specifications will be supplied with maximum number of 1/2" NPT outlets. Unused openings must be closed with brass or stainless steel NPT threaded plugs. Custom bored and threaded boxes can be made.
In cold freezing climates: For winterizing submersible lights, do not disconnect but place light fixtures and/or small submersible pump close around box and cover all with a plywood box, bolted to pool floor. Ascertain that the pool can drain off rain & melting snow
