About this item

• Heat treated CR-440 steel, Laser etched markings, O-ring and retaining pin compatible, Black oxide coating
• 3/8" to 1/4 M Adapter. Heat treated CR-440 steel for strength and durability
• Laser etched markings for easier identification on black phosphate finishes
• O-ring and retaining pin compatible for added job-site safety
• Oil rubbed Black oxide coating for corrosion resistance