Fasteners — Part No. CW-14MM

Copper Washer 14mm Supplier Saudi Arabia

Copper Washer 14mm (Part No. CW-14MM) is a sealing copper crush washer for use with M14 oil drain plugs, hydraulic banjo fittings, and threaded port connections on engines, gearboxes, and hydraulic systems. Copper deforms under compression to form an oil-tight and fuel-tight seal. Widely used in truck and bus servicing across Saudi Arabia. Gulf Union Ozone stocks these in Jeddah.

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Part NumberCW-14MM
StockedJeddah Warehouse
DispatchSame-day from Jeddah
QualityISO 9001:2015
CertCoC Included
Specifications

Copper Washer 14mm — Technical Specifications

Gulf Union Ozone stocks Copper Washer 14mm (Part No. CW-14MM) for fleet operators, workshops and industrial facilities across Saudi Arabia. Jeddah warehouse with same-day dispatch.

SpecificationDetail
Part Number CW-14MM
Nominal Size 14mm (M14)
Material Copper (annealed)
Type Crush/sealing washer
Application Drain plugs, banjo bolts, hydraulic fittings
FAQ

Frequently Asked Questions

What is a 14mm copper washer used for?
14mm copper washers are used as sealing washers on M14 oil sump drain plugs, gearbox drain plugs, hydraulic banjo bolt fittings, and threaded port connections where an oil or fluid-tight seal is required. The soft copper deforms (crushes) under the bolt load to conform to minor surface irregularities, creating a leak-free joint.
Can copper washers be reused?
Copper crush washers should ideally be replaced with each oil change or fitting disassembly. However, if an annealing process is applied (heated to red heat and quenched), a used copper washer can sometimes be restored to its sealing ability. In commercial vehicle servicing, replacing with a new washer is standard practice to ensure a leak-free seal.
Do you supply copper washers in Saudi Arabia?
Yes. Gulf Union Ozone stocks copper washers in 10mm, 14mm, and 16mm sizes (CW-10MM, CW-14MM, CW-16MM) at our Jeddah warehouse. We supply automotive workshops, truck service centres, and fleet maintenance operations across Saudi Arabia. WhatsApp +966 55 098 8062.
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Jeddah Stock

Gulf Union Ozone stocks Copper Washer 14mm (Part No. CW-14MM) at our Jeddah warehouse with same-day dispatch to Riyadh, Dammam, Jubail, Yanbu, Aramco contractor sites, SABIC, SADARA, NEOM, and all Saudi industrial zones.

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WhatsApp +966 55 098 8062 or submit an RFQ — our team confirms availability within the hour.

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