LiftMaster 50800 RBMA Electric Treadle, NEMA 4/12 *** Obsolete ***

$NLA each

Product Description

***No longer available*** LiftMaster 50800 RBMA Electric Treadle, NEMA 4/12
Electric Treadle. Outdoor Enclosure (NEMA 4/12). Model RBMA five feet long. OPEN only (all ***No longer available*** LiftMaster operators), or SAFETY only ( ***No longer available*** LiftMaster operators with type B2, C2, L2, T, T1 or TS control wiring), after vehicle passes over treadle. The weight of the vehicle compresses an electric switch which sends an open signal to the door. Requires a 2-wire connection to the operator but does not require power to function.
IMPORTANT: Due to supply chain shortages we currently do not offer quantity discounts, and for some of our products we are limiting the quantities that may be purchased.

Quantity Discounts

2+: $NLA each
4+: $NLA each
8+: $NLA each



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Huge inventory of torsion springs for same or next day shipping! Here you will find all you need in the most common sizes of 1 3/4," 2," 2 1/4," and 2 5/8" inside diameter springs. Larger 3 3/4" and 6" inside diameter commercial and industrial springs may require a day or two to ship. You'll also find TorqueMaster Springs, Extension Springs, Self-Storage door springs, steel rolling door springs and springs for one piece single panel doors.

Shelves packed with every part you need to fix your doors.

Please note. Shipping times and costs have changed. Normal transit times are currently not guaranteed, even on next day and second day shipments. Shipping prices on items over eight feet have more than tripled.