OVERVIEW & BENEFITS
The O-Ring (4 x 3 VT 70 SH) is a high-quality sealing component designed to provide a leak-proof, chemical-resistant seal in pumps, engines, and industrial equipment. Manufactured from Viton (VT) rubber with 70 Shore hardness, this O-ring is engineered to withstand exposure to sodium hypochlorite (SH), detergents, oils, and other harsh chemicals, making it ideal for softwash, pressure washing, and spraying systems.
Its 4 mm outer diameter and 3 mm cross-section provide a precise OEM-style fit for use in repair and maintenance applications, ensuring long service life and reliable equipment performance.
Specifications & Features:
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Part Type: O-Ring
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Size: 4 x 3 mm
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Material: Viton (VT) – chemical resistant
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Hardness: 70 Shore A (SH)
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Function: Provides sealing against leaks in high-pressure and chemical systems
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Benefits:
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Resistant to SH, detergents, and oils
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Maintains elasticity and seal under pressure and heat
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OEM-style precision for quick replacement
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Extends pump and equipment lifespan
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Applications:
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Softwash roof and siding cleaning systems
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Pressure washer pumps
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Agricultural sprayers and fluid handling systems
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Industrial machinery requiring chemical-resistant seals
- #60 on diagram