Kee Lite Overview
Sizing Chart
Kee Lite aluminum fittings are designed to suit Schedule 40 (aluminum and steel) pipe sizes
| Kee Lite | Tube Diameter | Nominal |
| Size | Outside Diameter (O/D) (in) |
Inside Diameter (I/D) (in) |
| 6 | 1-5/16 | 1" |
| 7 | 1-5/8 | 1-1/4" |
| 8 | 1-7/8 | 1-1/2" |
| 9 | 2 3/8 | 2" |
Specifying Kee Lite Fittings
The information on fittings in this site is comprehensive, and because of the coding system we have adopted, easy to use.
Diagrams are shown for each fitting showing entry of tube/pipe, a table of dimensions and a definition of use adjacent to its appropriate Type number (L10, L15, L20, L25 etc.).
Alongside the Type number is a code (6, 7, 8 or 9) relating to the outside diameter of the tube/pipe for which the Kee Lite Fitting had been designed. The relationship between the Kee Lite tube/pipe reference and standard tube/pipe outside diameter is explained in the aforementioned chart.
Example: (1) A L10-7 is a Type L10 Kee Lite fitting with both sockets designed to accept a tube/pipe that has an outside diameter of 42.4mm or 1-11/16" (1-1/4" Nominal Pipe Size). (2) A L25-9 is a Type L25 Kee Lite fitting with all three sockets designed to accept a tube/pipe that has an outside diameter of 60.9mm or 2 3/8" (2" N.P.S.).
While Kee Lite can give a general guidance relating to the use of each Kee Lite fitting detailed in this site, the nature of the product means that the ultimate responsibility for selecting the correct fitting for an application must lie with the customer.
The customer should also ensure that the existing structure to which the Kee Lite construction is being secured, is of sufficient strength to support both the self weight of the Kee Lite construction and the imposed loads applied, including wind loads, snow loads, and any other superimposed loads.
