Images are examples, some edited with AI. The technical data are authoritative. AI notice
Cross-piece 180, 4 x IT - Riegler K1803
Cross-piece 180, 4 x IT. 9 variants from 4.07 EUR.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
Cross-piece 180, 4 x IT. This range covers 9 variants from 4.07 EUR. Select the version you need above.
Available variants
Shared technical data
| Standard thread | ISO 7-1 |
|---|---|
| Material | schwarzer Temperguss B350-10 Design Symbol A |
| Surface | feuerverzinkt |
| Max. temperature range | 300 °C |
| Min. temperature range | -20 °C |
| Country of origin | CN |
| Customs tariff number | 73071910 |
About Crosses
Cross pieces join four pipe ends in one plane, turning a continuous line into two opposing branches. All four ports are female threads to ISO 7-1, with sizes from Rp 1/4 up to Rp 3. The material is black malleable cast iron B350-10, hot dip galvanised.
What matters when choosing
- Thread 1 and thread 2: Rp 1/4, Rp 3/8, Rp 1/2, Rp 3/4, Rp 1, Rp 1 1/4, Rp 1 1/2, Rp 2 or Rp 3 as female threads. The nominal size follows the continuous main line, not the smaller branch.
- Thread standard: ISO 7-1. The parallel female Rp thread mates with a taper male R thread, the seal is made in the thread itself and needs a sealing compound.
- Material: black malleable cast iron B350-10 design symbol A. It carries high mechanical load and is stated for an operating temperature range from -20 °C to 300 °C.
- Surface: the items are hot dip galvanised, which allows use in damp surroundings and outdoors.
Typical applications
- Distribution nodes in compressed air ring mains built from threaded pipe
- Heating and hot water installations in classic pipework
- Fire water and sprinkler lines with branches to both sides
- Machine and frame construction where pipe is screwed together as a load bearing element
- Extending existing threaded pipe runs by two additional branches
The range is based on DIN EN 10242, formerly DIN 2950, with surface quality to DIN 2444. The 9 items therefore cover the common Rp sizes from 1/4 to 3 and are made in China.
Technical data
| Thread | Rp 1/4 IG, Rp 3/8 IG, Rp 1/2 IG, Rp 3/4 IG, Rp 1 IG, Rp 1 1/4 IG, Rp 1 1/2 IG, Rp 2 IG, Rp 3 IG |
|---|---|
| Manufacturer | Riegler |
| GPSR Herstellerdaten | Riegler & Co. KG, Schützenstraße 27, DE-72574 Bad Urach, www.riegler.de |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Norm | DIN 2444, DIN 2950, DIN EN 10242 |
Downloads
Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day. Ask a question







