Essential details
Specification Number:Aluminum Rotta Female Thread Adapter
Product Introduction
Product Introduction
This lightweight adapter adopts standard Rotta fire coupling design, made of high-strength aluminum alloy. One end is standard Rotta bayonet interface, the other end is precision external male thread. It realizes quick switching between Rotta hose couplings and threaded pipelines, easy installation, smooth flow and stable connection.
Key Features
✅ Lightweight high-strength aluminum alloy, easy to carry and operate⚡ Standard Rotta quick coupling structure, fast docking and firm locking🔩 Precisely machined male thread, smooth thread teeth for tight screwing💧 Good sealing performance, effectively prevent water leakage under pressure🌦️ Nice oxidation resistance, suitable for outdoor and conventional fire sites🛡️ Good pressure resistance, stable performance for daily fire service use📏 Standard universal size, fully compatible with all Rotta series fittings
Specifications
Material:High Strength Cast Aluminum AlloyStructure: Rotta Bayonet End + External Male ThreadMax Working Pressure: Up to 16 BarWorking Temperature:-30℃ ~ +80℃Surface Finish:Natural Oxidation / Polished FinishOptional Thread:BSP, NPT and other standard threadsAvailable Sizes:Full range Rotta standard calibers
| Model | DN | A/mm | B/mm |
AL-ROF50/40 | DN50 | 68 | 1.5" |
| AL-ROF50/50 | DN50 | 68 | 2" |
| AL-ROF70/50 | DN70 | 85 | 2" |
| AL-ROF70/65 | DN70 | 85 | 2.5" |
