Φ115 Hose Coupling Seal Description
YNF18423 Φ115 Hose Coupling Seal is a professional aftermarket sealing component designed for excavator hose connection and construction machinery maintenance. Commonly known as “肥仔胶”, this rubber sealing ring is installed at hose coupling joints to improve sealing performance and help prevent hydraulic oil leakage during equipment operation.
Manufactured from high-quality rubber material, the coupling seal provides excellent flexibility, compression resistance, and durability. During excavator operation, hose connectors are exposed to hydraulic pressure, vibration, and continuous movement. A reliable sealing ring helps maintain connection stability and reduces the risk of oil leakage caused by aging or damaged seals.
For excavator parts wholesalers, repair workshops, and machinery distributors, the Φ115 hydraulic hose coupling seal is a practical maintenance component with strong aftermarket demand. Small sealing parts are frequently required during hydraulic system repair, making them valuable inventory items for improving service efficiency.
YNF Machinery supplies professional excavator rubber sealing parts with stable quality, competitive wholesale pricing, flexible MOQ, and reliable export support for global B2B customers.
Φ115 Hose Coupling Seal Technical Data Sheet
| Parameter |
Specification |
| YNF Part Number |
YNF18423 |
| Product Name |
Hose Coupling Seal |
| Alternative Name |
Rubber Connector Seal / Coupling Gasket / Hose Joint Seal |
| Size |
Φ115 |
| Product Category |
Excavator Hydraulic Sealing Parts |
| Application Equipment |
Excavator / Construction Machinery |
| Installation Position |
Hydraulic Hose Coupling Connection |
| Function |
Sealing and Leakage Prevention |
| Material |
High Quality Rubber |
| Manufacturing Process |
Rubber Molding |
| Application System |
Hydraulic Pipeline System |
| Product Type |
Aftermarket Replacement Part |
| Condition |
New |
| Brand |
YNF |
| Origin |
China |
| MOQ |
1 Piece |
| Packaging |
Standard Export Package |
| Shipping Method |
Air Freight / Sea Freight / Express |
| Payment Terms |
T/T, PayPal, Western Union |
Hose Coupling Seal Applications
| Application Field |
Description |
| Excavator Hydraulic Pipeline |
Used for hose connector sealing |
| Hydraulic Hose Assembly |
Helps prevent oil leakage at joints |
| Construction Machinery Repair |
Applied for hydraulic system maintenance |
| Excavator Service Workshop |
Suitable for replacement during repair |
| Spare Parts Distribution |
Suitable for wholesale inventory supply |
| Heavy Equipment Maintenance |
Supports reliable hydraulic operation |
Φ115 Hose Coupling Seal Detail Display
The Φ115 Hose Coupling Seal is an important rubber sealing component used in excavator hydraulic hose connection systems. It is designed to create a secure sealing surface between hose couplings and connection points, helping maintain hydraulic oil pressure and prevent leakage.
During construction machinery operation, hydraulic pipelines are continuously affected by high pressure, vibration, movement, and temperature changes. Over time, rubber sealing components may become hardened, worn, or damaged, which can lead to oil leakage and reduced machine performance.
For excavator spare parts importers and distributors, hose seals, coupling gaskets, hydraulic O-rings, and rubber sealing parts are frequently requested maintenance products. Due to their small size but important function, these components are commonly stocked by professional repair shops and parts suppliers.
YNF Machinery provides various excavator hydraulic seals and rubber components to support global aftermarket maintenance requirements.
