Fasteners - Clamp EMT — Metal pipe clamp used to fix cable, conduit or hose to walls, cable trays and supports. Select the size by the outside diameter of the pipe: the clamp inside diameter must be slightly smaller than the pipe so it can grip, and a rubber insert compensates for a large gap. Choose the fixing bolt by substrate — expansion anchors in concrete, self-drilling screws or banding on steelwork, and chemical anchors in hollow block; never rely on plastic plugs for vibration loads. Tighten until the insert is slightly compressed; over-tightening crushes conduit and damages cable sheathing. Touch up the galvanised layer where it was cut or knocked, otherwise rust starts exactly there. Check the size (3" / EMT etc.) and the matching bolts before ordering.
Specifications
| Characteristics | |
|---|---|
| Code | 171 - 179, 178 - 186, 102 - 110, 110 -118, 114-122, 121 - 129, 127 - 135, 133 - 141, 140 - 148, 146 - 154, 152 - 160, 159 - 167, 165 - 173, 184 - 192, 191 - 199, 197 - 205, 203 - 211, 32 - 37, 35 - 40, 41 - 46, 43 - 49, 46 - 52, 48 - 49, 51 - 57, 54 - 62, 57 - 65, 60 - 68, 63 - 71, 64 - 72, 76 - 84, 70 - 78, 80 - 88, 83 - 91, 89 - 97, 95 - 103, 108 - 116, 86 - 94 |
| Type | EMT |
| Electrical power | |
|---|---|
| Electrical Parts | Other |