Housing: Die-cast low copper aluminum.
Swivel: Die-cast aluminum with locking teeth and K" solid brass NPT mount. Provides horizontal rotation independent of the threaded mount. Swivel locked by J-20 stainless set screw. Clear anodized prior to Titanated Zirconium conversion coating for added corrosion resistance.
Gasketing: Silicone lamp gasket.
Socket: Porcelain medium base.
Wiring: No. 18AWM rated 105°C.