Unger Retaining Rod – 4 x 40 Geomet

The Unger Retaining Rod 4 x 40 Geomet is a precision-engineered fastener designed for pump assemblies, softwash systems, sprayers, and industrial machinery. This retaining rod ensures secure alignment and fastening of critical components while resisting corrosion and wear in demanding environments.

Manufactured with a Geomet anti-corrosion coating, this rod provides superior protection against rust and chemical attack, making it ideal for use in applications exposed to sodium hypochlorite (SH), detergents, and moisture. The 4 mm diameter and 40 mm length make it suitable for compact yet high-strength fastening requirements.

Specifications & Features:

• Part Type: Retaining Rod

• Dimensions: 4 mm x 40 mm

• Finish: Geomet corrosion-resistant coating

• Benefits:

  • OEM-style direct replacement

  • Protects against rust and chemical damage

  • Provides secure fastening under vibration and stress

  • Long service life in harsh cleaning environments

Applications:

• Softwash and pressure washer pumps

• Agricultural sprayers

• Industrial machinery

• Equipment requiring precision fasteners

• #8 on diagram