Technical Information

The lever sets which are coded QL101 to QL130, are available as shown with around rose which can be sprung or unsprung. The unsprung levers can also be supplied mounted on a Face Fixed Plate A or B,and also on Concealed Fixed Plate C or D. This furniture is available with Keyhole, Euro, Oval, Latch and Bathroom options.



The above Lever Sets and Pull Handles are manufactured from the highest certified grade of 316 Stainless Steel, however, there are certain budget products which are available in grade 304 in hollow or solid form. Details on request.

The finishes available on all the stainless steel products are Satin Polish, Bright Polish or Duo Finish as illustrated above on Plate A. Also with most of the design levers we can offer a pull handle to suit.

There is also a range of solid stainless steel investment cast levers. These are manufactured with a sprung function from grade 304 stainless steel only.

Quattro have the ability to manufacture products to your own design and with the inclusion of our Door Accessories, Hinges, Closers and Locks constitutes a complete range to choose from.