METRIC BONDED SEAL – DOWTY WASHER FOR METRIC THREADS
- Steel washer with vulcanised rubber insert for sealing metric threaded ports
- Also known as Dowty Washers or BS Rings
- Designed to seal under the head of a fitting against a flat faced port
- Ideal for hydraulic systems using DIN Metric threads (DKL, DKS, Komatsu etc.)
- Compatible with ISO 6149, DIN 3852, and similar metric ports
COMMON APPLICATIONS:
- Used with banjo bolts, tube nuts, adaptors and plug fittings
- Sealing high-pressure systems on European and Japanese equipment
- Hydraulic cylinders, valve blocks, pumps and manifolds
- Field replacements during hose repair and port resealing
COMMONLY FOUND ON (AND MORE):
Metric Thread Systems
- Brands: Komatsu, Volvo CE, Fendt, Claas, Hitachi, CNH, Kubota and more
- Use: Forms a reliable static seal under the fitting against machined port face
Need help identifying the correct size or material for your bonded seal? Contact our team for expert advice or to request a size chart or metric seal kit.
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