Graco 117306 Clamp Hose Siphon Sub Assembly
$14.80
Available to Order
Graco 117306 Clamp Hose Siphon Sub Assembly secures the siphon hose for consistent suction and leak-free performance in airless sprayers. Built for strength, reliability, and long-term use.
- Genuine OEM Graco part
- Compatible with Ultra Max II, GMax, GH, and LineLazer sprayers
- Made from durable 6061-T6 aluminum
- Prevents leaks and maintains stable fluid pressure
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Comprehensive Overview of Graco 117306 Clamp Hose Siphon Sub Assembly
Compatible Machines
- Graco Ultra Max II Series
- Graco GMax Sprayers
- Graco GH Series
- Graco LineLazer Units
- Graco Professional Contractor Series
Product Description
Graco 117306 Clamp Hose Siphon Sub Assembly is designed to deliver reliable fluid transfer in demanding airless sprayer systems. It secures the siphon hose connection, minimizing leaks and maintaining consistent suction pressure for high-efficiency paint delivery. Built from durable aluminum alloy with reinforced polymer seats, it ensures long-lasting performance in industrial and professional spraying applications.
Key Features
- OEM Quality: Genuine Graco component for precise fit and dependable operation.
- Durable build: Machined from 6061-T6 aluminum for strength and corrosion resistance.
- Leak prevention: Integrated O-ring seal ensures a tight, pressure-retentive connection.
- Easy maintenance: Quick-release clamp design for simple disassembly and cleaning.
- Versatile use: Compatible with both waterborne and solvent-based coatings.
Technical Specifications
| Specification | Details |
|---|---|
| Part Number | 117306 |
| Material | 6061-T6 Aluminum Alloy |
| Seal Material | Viton and PTFE |
| Clamp Torque Range | 20–25 Nm |
| Operating Pressure | Up to 5000 psi (345 bar) |
| Compatible Hose Diameter | 3/8 inch (9.5 mm) |
| Temperature Range | -40°F to 176°F (-40°C to 80°C) |
| Applications | Siphon and fluid hose securing assembly for Graco sprayers |
Benefits
- Ensures reliable suction and consistent paint flow.
- Reduces leaks, vibration, and pressure fluctuations.
- Supports quick replacement and easy field service.
- Increases pump efficiency and operational uptime.
Maintenance Tips
- Inspect clamp surfaces and O-rings at each service interval.
- Clean residue and replace seals when signs of wear appear.
- Torque the clamp evenly to avoid over-compression of the hose.
- Apply light lubricant to the threads before reassembly.
Frequently Asked Questions
The Graco 117306 Clamp Hose Siphon Sub Assembly secures the siphon hose to the pump, ensuring stable suction and leak-free fluid transfer in airless sprayer systems.
This assembly fits Graco Ultra Max II, GMax, GH, LineLazer, and Professional Contractor Series sprayers.
It is made from 6061-T6 aluminum alloy with Viton and PTFE seals for durability, chemical resistance, and long service life.
Replace the assembly if you observe leaks, damaged seals, or corrosion. Routine inspection during scheduled maintenance ensures continued performance and safety.
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