Single carrier with block constructed of durable plastic and supported from 2 sealed and self-lubricating neoprene-tired ball-bearing wheels. Neoprene wheels help provide a quieter operation. No. 2827 Rubber Spacer (not included), which hangs on the operating cord or cable, must be inserted between each carrier. 

The carrier is provided with a plated steel swivel for free, effortless curtain movement. Trim chain is supplied for adjusting curtain to proper height, or readjustment after curtain stretches or shrinks over time.

Carrier spacing: 12".

Used with Model 281 & 283-R.

Approximately: 9-1/4" from bottom of track to bottom of trim chain.

Weight: 1 - 12 oz.