Beam coupling for cylinder diameter 20mm vs Quick exhaust valve thread G1/4
Beam coupling for cylinder diameter 20mm and Quick exhaust valve thread G1/4 are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Beam coupling for cylinder diameter 20mm is €20.31 cheaper ($31.54).
| Criterion |  Beam coupling for cylinder diameter 20mm |  Quick exhaust valve thread G1/4 |
|---|---|---|
| Price | $31.54cheapest | $54.99 |
| Seller | MÄDLER | MÄDLER |
| Availability | In stock | Backorder |
| Rating | — | — |
| Weight | 54 g | 130 g |
| Cylinder diameter | 20 mm | — |
| Distance from axis to longer side | — | 35.5 mm |
| Distance from axis to shorter side | — | 28 mm |
| Flow 1 to 2 | — | 201.6 m3/h |
| Flow 2 to 3 | — | 221.8 m3/h |
| Inner thread size | — | G 1/4″ |
| Kv value 1 to 2 | — | 2.23 |
| Kv value 2 to 3 | — | 2.46 |
| Length of connection side | — | 15.3 mm |
| Length of overhang | — | 3.5 mm |
| Material | Steel | Aluminum or zinc alloy |
| Middle diameter | — | 29 mm |
| Overhang diameter | — | 19 mm |
| Surface | Zinc-plated | Blank |
| Thread size | M 8 mm | — |
| Total height | — | 53 mm |
| Total length | 55 mm | — |
| Wrench size of connection side | — | 19 mm |
| Wrench size of housing | — | 30 mm |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.