Support & Extension Rings
Cast Iron Models
Distance from center of ring to center of clamp: 4-1/4" (108mm). Plated. Attaches to support rods up to 1/2" (13mm) in diameter.
Wire Models
Formed, bright basic wire circle is welded to shank (except 2" size). Aluminum muff. Attaches to support rods up to 3/4" (19mm) in diameter.
Support Ring (with cut-out)
This support ring features a cutout area in the ring that permits easy insertion of leveling bulbs. The ring is 3" (76mm) diameter, cast iron and is plated for corrosion resistance.
Extension Rings
Shank of Extension Ring clamps to support rods with clamp holder. Manufactured from steel wire, zinc-plated for corrosion resistance.
Shelf Support
The Support Shelf is manufactured from durable cast iron with a raised rim. The shelf diameter is 5" (127mm) and has a 5/16" thumbscrew in the muff. The unit has a black powder-coated finish.
