Coupling

Engineered for demanding surface and underground operations, the Coupling (OEM 2657 7979 53) is a premium aftermarket replacement for rock drilling and drifter equipment. It connects and aligns mating components or lines, ensuring a secure, leak-free joint that transmits load or fluid between sections of the assembly.

Manufactured from high-strength alloy steel to precise tolerances, it provides a durable, tight-fitting connection that resists vibration, pressure and wear. Offered as an aftermarket alternative, it delivers full interchangeability and proven durability at a more competitive cost.

Delkom manufactures and exports premium alternative rock drilling, drifter equipment and spare parts to more than 100 countries. Contact us for current availability, bulk pricing and technical support.