1-1/4" Steel Wheel Tandem Roller Assembly, 11/16" Housing for Sliding Patio Doors Mortise Lock It also functions as a

It also functions as a construction handle during the building phase

This is the center gearbox section of the Sentinel Swing Multipoint XP25 3-point lock by Ashland

This product has been discontinued and is limited to existing inventory

Center Lock Assembly for 3-Point Sliding Door Lock XM-50

2) Pull down on handing release until latch pops out

1-1/4" Steel Wheel Tandem Roller Assembly, 11/16" Housing for Sliding Patio Doors Mortise Lock It also functions as aTandem Roller Assembly for Sliding Patio Doors 1 1 4" Steel Wheel, 11 16" Steel Housing This tandem roller assembly is designed for sliding patio doors that require reliable, smooth operation. Featuring a 1 1 4" (31. 8mm) diameter center grooved steel wheel with steel ball bearings, this assembly is constructed for durability in high use environments. The plain back, steel housing measures 11 16" (17. 5mm) wide and includes a punched hole for top