GF-125NPT90

Grease fittings, also known as Zerk fittings or grease nipples, are precision-engineered components designed to provide a secure and efficient access point for lubrication in mechanical systems. These fittings allow grease to be injected into bearings and other moving parts without disassembly, ensuring smooth operation and extended service life.

Manufactured from durable steel and often zinc-plated for corrosion resistance, grease fittings are available in various thread sizes and angles (straight, 45°, and 90°) to accommodate different installation requirements. They are commonly used in automotive, industrial, agricultural, and heavy equipment applications.

Product images are for reference only and may not represent the exact item received.

Angle	:	90°
Check Valve Type	:	Ball
Material	:	Steel
Pipe Size	:	1/8 in
System of Measurement	:	Inch
Thread Size	:	1/8-27

• Enables direct injection of grease into machinery components.
• Steel body with corrosion-resistant plating for long service life.
• Ball check valve prevents dirt and contaminants from entering the system.