Graco 120190 O-Ring CV-75
$18.20
In Stock
The Graco 120190 O-Ring CV-75 provides reliable sealing for high-pressure spray systems, ensuring optimal performance and longevity. Key highlights include:
- Compatible Machines: Reactor Spray Foam Machines, CV-75 Pump Assemblies, High-Pressure Airless Sprayers, Spray Foam Equipment
- High Pressure: Operates up to 5,000 psi
- Durable Material: Nitrile elastomer, 70 Shore A, chemical-resistant
- Precision Fit: Maintains pump efficiency and prevents fluid bypass
Quantity
Genuine OEM Part
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Compatible Machines for Graco 120190 O-Ring CV-75
- Graco Reactor Spray Foam Machines
- Graco CV-75 Pump Assemblies
- Graco High-Pressure Airless Sprayers
- Graco Spray Foam Equipment
Graco 120190 O-Ring CV-75 – High-Precision Sealing Solution
The Graco 120190 O-Ring CV-75 ensures precise sealing in high-pressure pump systems, preventing fluid bypass and optimizing spray performance. Engineered for durability, chemical resistance, and consistent operation, it extends pump life and reduces maintenance intervals.
Key Features
- Precision-engineered nitrile elastomer for chemical and abrasion resistance
- Compact dimensions: 0.15 × 0.75 × 0.7 in, ±0.005 tolerance
- High-pressure capability: Withstands up to 5,000 psi
- Resistant to hydrocarbons, polyurethanes, and common solvents
- Maintains volumetric efficiency and reduces pump pulsation
Specifications
| Material | Nitrile elastomer, 70 Shore A |
|---|---|
| Dimensions | 0.15 × 0.75 × 0.7 in (±0.005 in) |
| Operating Pressure | Up to 5,000 psi |
| Temperature Range | -30 °F to +250 °F (-34 °C to +121 °C) |
| Burst Pressure | Exceeds 7,000 psi |
| Compliance | ASTM D2000-B2, R3; FDA 21 CFR 177.2600 compatible |
Installation & Maintenance
Verify groove dimensions, apply a thin layer of silicone-based grease, and install carefully to prevent extrusion or fluid bypass. Regular inspections for wear or compression set ensure reliable operation and longevity.
Frequently Asked Questions
Compatible with Graco Reactor Spray Foam Machines, CV-75 Pump Assemblies, high-pressure airless sprayers, and spray foam equipment.
The Graco 120190 O-Ring CV-75 operates reliably up to 5,000 psi and maintains seal integrity under repeated cycles.
Made from nitrile elastomer (70 Shore A) with ASTM D2000-B2, R3 compliance and FDA 21 CFR 177.2600 compatibility for certain fluid applications.
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