3 Way Elbow 128-B (Tube 33.7mm)
Tube Clamp or Key Clamps for 33.7mm hand rail tube. This malleable iron casting is also available in 48.3mm tube clamps, 42.4mm tube clamps and 26.9mm tube clamps. Complies with B.S. EN1461. And are also known by the term pipe clamps.
| Info | Detail |
|---|
| Manufacturing Standard |
B.S. EN1461. |
| Material |
Blackheart malleable iron casting (BS EN 1562:1997) using grade B32-10 material with a hot dipped galvanised finish (BS EN 1461:1999) |
| Allen Key Size |
1/4 |
| Weight |
0.69kg |
A 3 way enclosed 90° corner joint. Typical use is on straight and level guardrail at a 90 corner where an upright is in position. This fitting can also be used to create enclosed corner joints.
| Equivalent product | |
|---|
| Interclamp |
128 |
| Keeklamp |
20 |
| Fast Clamp |
C20 |
| Alvin |
A18 |
All clamps come with stainless steel grub screws fitted. If full tightened using a ratchet key to a torque of 4.1kg/m (29ft/lb), the grub screw is capable of withstanding an applied slipload of 900kg.
