Description
Overview:
The Bonded Seals M22 for Hydraulic and Pneumatic Systems - 25 Pack are metal-and-rubber sealing washers designed for leak-proof joints on flat-faced connections. Each seal combines a rigid metal washer with a bonded elastomer inner lip that compresses under load to block fluid or air escape. Sized for M22 fasteners and ports (22 mm), they are commonly used on hose fittings, adaptors, valves, cylinders, and manifolds in plant, agricultural, and workshop equipment. Suitable for maintaining pressure integrity in hydraulic oil circuits and compressed air systems, these seals help prevent weeps caused by minor surface imperfections. Supplied in a practical pack of 25 for maintenance teams and regular service work, they support reliable assembly and straightforward replacement during routine repairs.
Key Features:
- Metal washer provides structural strength and resists distortion under clamping loads
- Bonded rubber sealing element fills small surface gaps to prevent leaks
- Designed for high-pressure hydraulic and pneumatic applications
- M22 size for use with 22 mm metric fittings and fasteners
- Consistent sealing performance on flat-faced joints and through-bolt assemblies
- Helps maintain system efficiency by reducing pressure loss and fluid loss
- Simple to fit-place under the fastener head or fitting and tighten to specification
- Pack of 25 supports multiple repairs and routine maintenance schedules
Typical Applications:
Used on hydraulic pumps, valves, cylinders, power packs, hose adaptors, compressors, and pneumatic manifolds. Suitable for plant machinery, agricultural equipment, material handling gear, and workshop build or repair tasks where flat-faced, metric M22 connections need a reliable, leak-tight seal under pressure.
Also known as:
Dowty washers, bonded seals, sealing washers, metal-rubber washers, hydraulic sealing washers, pneumatic sealing washers. Often referred to as bond seals for metric ports and fittings in heavy-duty service and general maintenance work.
Product Specifications
| L&S Part No. | 915 616 |
|---|---|
| Unit of Sale | 25 Pieces |
| Machine Type | Handheld Hydraulic Tools, Handheld Pneumatic Tools, Compressors, Hydraulic Packs, Portable Compressors |
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