Copper Washer - 12 x 18 x1.5MM - TMS84

Product Title:

Copper Washer 12×18×1.5mm – TMS84

Short Description:

High-quality copper washer (TMS84) sized 12×18×1.5mm. Ideal for fuel, oil, and hydraulic sealing applications.

Full Description:

The TMS84 copper washer is a precision-machined sealing component measuring 12mm (inner diameter) × 18mm (outer diameter) × 1.5mm (thickness). Designed for use in high-pressure fuel, oil, coolant, or hydraulic systems, it provides a reliable and reusable seal when compressed between flat surfaces. Made from pure annealed copper, this washer offers excellent thermal and corrosion resistance, making it suitable for engines, pumps, and general industrial use.

• Model: TMS84

• Dimensions: 12 mm (ID) × 18 mm (OD) × 1.5 mm (thickness)

• Material: Pure annealed copper

• Function: Sealing washer – prevents leaks in high-pressure systems

• Applications:

  • Fuel injector seats

  • Oil drain plugs

  • Hydraulic fittings

  • Cooling system unions

• Standards: Meets or exceeds industry sealing specifications

• Reusability: Can be reused if not deformed; typically replaced during servicing

Estimated Weight:

Approx. 2 – 3 grams per washer