Graco 159837 Non-Drip Nozzle Housing
$112.00
In Stock
Ensure precise, leak-free spraying with the Graco 159837 Non-Drip Nozzle Housing. Ideal for industrial applications requiring reliable performance.
- Non-drip technology: Minimizes overspray and material waste.
- Durable construction: OEM-grade stainless steel housing and corrosion-resistant components.
- Compatible machines: Graco 5900 & 7900 Series, High-Volume Rotary Applicators.
- Easy maintenance: Quick disassembly and long-lasting seals.
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
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Upgrade Your Industrial Spraying Precision
The Graco 159837 Non-Drip Nozzle Housing ensures accurate, leak-free operation for high-demand industrial spray systems. Designed for reliability, durability, and ease of maintenance, this OEM part supports consistent material flow and protects against overspray.
Compatible Machines
| Machine Model | Application Type |
|---|---|
| Graco 5900 Series | Industrial Airless Sprayer |
| Graco 7900 Series | Industrial Airless Sprayer |
| High-Volume Rotary Applicators | Multi-Head Spray Systems |
Key Features
- Non-drip technology minimizes overspray and material waste.
- OEM-grade durability ensures long service life under high-pressure conditions.
- Precision CNC machining guarantees tight tolerances and leak-free operation.
- Corrosion-resistant stainless steel and polymer components for chemical compatibility.
- Easy maintenance with captive retainer clip and quick disassembly.
Material & Performance
- Main housing: duplex stainless steel for high strength and corrosion resistance.
- Seals: fluorocarbon and polyurethane compatible with a wide pH range (2-12).
- Maintains volumetric flow within ±2% from 500 to 4500 psi.
- Operating temperature range: -20°C to 80°C.
Installation & Maintenance
- Install with calibrated torque wrench at 25 ft-lb for optimal seal compression.
- Inspect every 500 hours; replace seals every 10,000 cycles or if damaged.
- Lubricate via side ports with approved silicone grease for seal longevity.
- Compatible with high-flow tips and inline high-pressure filtration systems.
Frequently Asked Questions
The non-drip design prevents fluid from leaking after trigger release, reducing overspray and conserving coating materials.
Yes, the 159837 housing retrofits Graco 5900 and 7900 series pumps and some high-volume rotary applicators.
Inspect seals every 500 hours and replace every 10,000 cycles or immediately if scoring or damage is observed.
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