Model: NOV 51300-038-B O-Ring
Material: Oil-resistant synthetic rubber
Fit equipment: NOV Varco TDS-9SA / TDS-11SA / TDS-10SH top drive hydraulic assembly
Function: Static sealing for manifold, flange and hydraulic fitting connections
Working medium: Anti-wear hydraulic oil & gear lubrication oil
Operating temperature: -40℃ ~ +90℃
