Brass rectangular adjustable replacement collars are for use with single-Gang rectangular floor boxes. The 6237 helps to provide the extra height needed if the floor box is set too low beneath the floor surface or the existing adjustable collar and/or adapter on the box is damaged. The collar is compatible with floor box part numbers 6256, 6258, 6262, and 6264.
- Adjustable collars can be stacked as needed to reach the floor surface
- If more than one collar used, longer screws will be needed (not provided)
- Collar fits 6256, 6262, 6269, 6275
- Hardware and instructions included
- Made in the USA