MultiStar Cold – Your Source for Bus Air Conditioner Parts
The 180 Degree O-Ring Self-Lock Bus AC Fittings are high-quality China-made replacement fittings designed for bus air conditioning systems.
We provide bus air conditioner parts for the after-sales market with competitive price and high quality. Our bus AC fittings are China-made for Manuli replacement. Here on this page is about the 180 degree O-Ring Self-Lock bus aircon fittings for Manuli fittings replacement.
Multistar Cold is your one-stop supplier for bus AC parts and transport refrigeration parts – original new and China-made options at competitive prices.
180° Straight, Self-Lock, O-Ring
✨ Key Features & Benefits
- China-Made Manuli Replacement – Direct alternative to Manuli fittings at competitive price
- 180° Straight Design – Provides secure sealing and flexible routing in tight spaces
- Self-Lock Connection – Quick and reliable push-to-connect installation
- O-Ring Seal – Reliable leak-free connection for bus AC systems
- High Quality & Competitive Price – Designed for the after-sales market
- One-stop supplier for bus AC & transport refrigeration parts
📊 Technical Specifications
| Parameter | Specification |
|---|---|
| Fitting Type | 180° Straight, Self-Lock, O-Ring |
| Pressure Type | High / Low Pressure |
| Hose Sizes | 22mm (High) / 28mm (Low) |
| Connection | Self-Lock / Push-to-Connect |
| Sealing | O-Ring |
| Material | High-Strength Steel / Aluminum |
| Application | Bus AC Refrigerant Lines |
| Compatibility | Manuli Fittings |
🚛 Compatible Applications
| Application | Details |
|---|---|
| Bus & Coach AC | High-pressure refrigerant line connections |
| System Compatibility | 22mm high-pressure bus AC hoses |
| OEM Replacement | Direct alternative to Manuli fittings |
| Advantage | Benefit |
|---|---|
| Factory Direct | No middlemen – competitive pricing |
| Quality Focus | OEM-grade materials and testing standards |
| Fast Delivery | Ready stock and quick production turnaround |
| Technical Support | Expert assistance for fitment verification |
| Global Reach | Shipping to 50+ countries worldwide |
| Flexible MOQ | Low minimum order quantities |
Multistar Cold – Your one-stop supplier for bus AC parts, transport refrigeration parts, Thermo King parts, and Carrier Transicold parts. OEM-grade quality, competitive pricing, and global shipping from China.





