Description
Overview:
This Assorted Copper Sealing Washers set contains 225 pieces in common BSP and imperial sizes for sealing pipe, hose and banjo fittings in plumbing, hydraulic and general mechanical systems. Manufactured from solid, high‐quality copper with a natural copper finish, each washer compresses evenly under load to create a tight, leak-resistant seal around flat-faced joints. It is useful across workshops, plant maintenance and DIY repairs on equipment such as compressors, pressure washers, small engines, pumps and agricultural or construction machinery. Supplied in a practical assortment including 3.2 mm (1/8"), 6.4 mm (1/4"), 9.5 mm (3/8"), 12.7 mm (1/2"), 15.9 mm (5/8"), 19.1 mm (3/4"), 22.2 mm (7/8"), 25.4 mm (1"), plus 6.4 mm (1/4") and 7.9 mm (5/16") imperial sizes. Referenced by MPN 105 133.
Key Features:
- 225-piece assortment covering popular BSP and imperial sizes for versatile workshop use
- Solid copper construction for dependable sealing and good corrosion resistance
- Even compression helps prevent fluid and gas leaks at flat mating surfaces
- Useful for hydraulic, pneumatic, fuel and coolant fittings where a soft metal seal is required
- Sizes included: 3.2 mm (1/8"), 6.4 mm (1/4"), 9.5 mm (3/8"), 12.7 mm (1/2"), 15.9 mm (5/8"), 19.1 mm (3/4"), 22.2 mm (7/8"), 25.4 mm (1"), plus 6.4 mm (1/4") and 7.9 mm (5/16")
- Suits tradespeople and DIY users for routine maintenance and repairs
- Simple to fit: select the correct size for the mating surface and tighten to specification
- Handy assortment reduces downtime by keeping common sizes to hand
Typical Applications:
Sealing unions on hydraulic hoses and banjo bolts, pipework and valve fittings, fuel and oil line connections, coolant system plugs, sump and gearbox drain fittings, air compressor and pneumatic couplings, and general plumbing connections where a soft copper washer is specified.
Also known as:
Copper washers, crush washers, copper sealing rings, gasket rings, copper gaskets, sump plug washers, copper sealing shims, flat copper rings for BSP and imperial fittings.
Product Specifications
| L&S Part No. | 105 133 |
|---|---|
| Unit of Sale | 225 Pieces |
| Size | BSP Sizes: 1/8 (x2 Types), 1/4 (x2 Types), 3/8, 1/2 (x2 Types), 5/8, 3/4, 7/8, 1 BSP Imperial Sizes: 1/4" (x 3 Types), 5/16" (x 2 Types) |
| Machine Type | Hydraulic Packs |
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