The O-Ring (1.78 x 14 mm) is a high-quality replacement seal designed for use in pumps, sprayers, softwash rigs, and industrial equipment. O-rings provide critical sealing to prevent leaks, maintain system pressure, and extend the life of your machinery.

Manufactured from durable, chemical-resistant elastomer materials, this O-ring is engineered to perform under tough conditions, including exposure to sodium hypochlorite (SH), detergents, oils, and other harsh solutions. Its OEM-style sizing ensures a perfect fit for reliable, leak-free operation.

Specifications & Features:

• Part Type: O-Ring

• Size: 1.78 x 14 mm

• Material: Chemical-resistant elastomer (Viton / NBR depending on application)

• Function: Seals fluid systems to prevent leaks and pressure loss

• Benefits:

  • OEM-style precision fit

  • Long-lasting resistance to SH, detergents, and oils

  • Maintains system efficiency and safety

  • Easy replacement for maintenance and repairs

Applications:

• Softwash roof and siding cleaning systems

• Pressure washer pumps

• Agricultural spraying equipment

• Industrial fluid transfer systems

• #6 on diagram