Threaded Fitting Stainless Steel Elbow Union 90° 3/4" IG Type Conical
Threaded Fitting Stainless Steel Elbow Union 90° 3/4" IG Type Conical
The elbow union is equipped with an internal thread on both sides. The connection sides are inclined at 90° to each other and are screwed together with a union nut. The connection sides can thus be separated from each other. The union nut allows easy processing of the elbow union on an existing pipe system, as the threaded sides can be screwed independently of each other and then connected. Hemp or Teflon tape is suitable here. The thread is the common Whitworth pipe thread used in water technology. The external threads are conical.
Product Features:
- rust-free and corrosion-resistant
- durable
- pressure ranges up to 10 bar
- suitable for cold and hot water
Technical Data:
Connection: 2 x Internal Thread
Connection Dimensions: 3/4"
Working Pressure (PN): 10 bar
Temperature: -20 °C to + 200 °C
Material: Stainless Steel 316 (V4A Steel according to DIN 1.4401)
| Dimensions | ||
| Thread in Inches | L1 in mm | L2 in mm |
| 1/2" | 24.5 | 46 |
| 3/4" | 30 | 53 |
| 1" | 33 | 56 |
| 1 1/4" | 39.5 | 67 |
| 1 1/2" | 43 | 70 |
| 2" | 53.5 | 85 |
Advantages of Stainless Steel Fittings:
All stainless steel fittings listed here are permanently corrosion-resistant and, unlike welded or press fittings, can be detached again. The threads allow a seamless transition to other materials without the need for a transition fitting. The stainless steel unions do not require seals, making use up to 200 °C possible without any issues.
Thread Type:
The threads of all pipe unions are manufactured according to the common standards ISO 7-1/EN 10226-1 (internal and external threads) as well as ISO 228-1 (union nuts of the unions). The external threads are conical/tapered. The internal threads are parallel/cylindrical. All threads are standardly specified in inches. The threads are sealed with a suitable thread sealing material such as PTFE thread sealing tape or thread sealing hemp.
| Whitworth Pipe Threads for Threaded Pipes and Fittings | ||||
| Thread in Inches | External Thread in mm | Internal Thread / Core Diameter in mm | Threads per Inch | Pitch in mm |
| 1/4" | 13.157 | 11.445 | 19 | 1.337 |
| 3/8" | 16.662 | 14.95 | 19 | 1.337 |
| 1/2" | 20.955 | 18.631 | 14 | 1.814 |
| 3/4" | 26.441 | 24.117 | 14 | 1.814 |
| 1" | 33.249 | 30.291 | 11 | 2.309 |
| 1 1/4" | 41.91 | 38.952 | 11 | 2.309 |
| 1 1/2" | 47.803 | 44.845 | 11 | 2.309 |
| 2" | 59.614 | 56.656 | 11 | 2.309 |
Drinking Water Suitability:
Stainless steel fittings made of AISI 316 stainless steel are listed in the UBA list (UBA = Federal Environment Agency) for drinking water suitable materials in drinking water installation and can therefore be used for drinking water supply.
