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Model 21 Flush Fit Compression Latch

‘Model 21’ is an altogether new design in composite materials, providing a well-styled, versatile locking unit. Fixed invisibly, without ugly bolts or rivets, it allows easy adjustment with the latching point either above or below the handle, and with 6mm of ‘take-up’ to make an effortless seal against gasketed doors. The latch is ideal for electrical enclosures and ‘visible’ applications where good appearance is essential.

Ordering Code

9/03000  Compression latch(mixed differ ‘FT’keys)
9/03000/01 As above, standard keys (FT111)

Specification

All dimensions shown are rounded to the nearest millimetre. Please request a drawing for the exact product specific and tolerances.

A Major diameter 150 mm
B Minor diameter 120 mm
C Maximum depth 72 mm
D Fixing centres 75 mm
E Min depth to bar 28 mm
F Max depth to bar 55 mm
G Max travel from the axis 100 mm
Note: Engagement range (distance below mounting surface) can range from a theoretical 2mm – 75mm Lock series; ‘FS’ & ‘FT’ (double-sided) key types. Materials; Shell and hub in 30% glass-filled nylon. Handle as zinc alloy diecasting, powder-coated. Latch bar and brackets in mild steel, yellow zinc-plated. A special latch-bar is available for ‘above handle’ only applications, dimension ‘G’ = 65mm
C21-Extra 01

Latch “Above” Handle

In the ‘usual’ arrangement for this type of latch system the contactor is positioned above the handle (as with a regular ‘drop-T‘). This will suit doors hinged at the side, with the latch mounted in a sideways orientation.

C21-Extra 02

Latch “Below” Handle

In this configuration the latch-bar is reversed to bring the contactor under the handle position. This is ideal for top-hinged doors and hatches, where handle lifts in the normal way while engagement takes place at the bottom face. The bar is released and secured by a hexagon bolt and securing plate

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