Description
Closure Plugs for Centralized Lubrication Systems
Reliable sealing for unused ports
Designed for securely sealing unused threaded ports in greasing blocks, manifolds, and other centralized lubrication components. The Form B metallic sealing edge creates a metal-to-metal seal against the mating surface without requiring a separate sealing washer. Manufactured in accordance with DIN 2353 / ISO 8434-1 and suitable for compatible components with the appropriate thread and sealing surface.
Available Options
- M10x1 - L: 4.5 mm | 100-243
Material & Benefits: Steel Zinc-nickel (CrVIF)
Our steel fittings feature a Zinc-nickel (CrVIF) alloy coating, electroplated directly onto the surface for superior corrosion resistance and durability. This finish combines approximately 10–15% nickel with zinc to form a hard, smooth, and long-lasting protective layer, making it an ideal alternative to traditional zinc or cadmium coatings.
Benefits of Zinc-nickel Coating
- Provides up to 10x more corrosion resistance than standard zinc
- Offers improved wear resistance for moving parts
- Withstands thermal stress better than conventional finishes
- Commonly used in automotive and aerospace applications
Additional Information
For more information about this product or assistance selecting the right lubrication equipment for your application, contact us online or call (413) 788-5823.
