Graco 121513 Packing Square Ring
$5.25
Available to Order
The Graco 121513 Packing Square Ring is a high-performance seal for professional spray equipment, offering durability and chemical resistance. Key benefits include:
- Material: PTFE reinforced with aramid fibers for long-lasting performance
- Design: Square cross-section for uniform sealing
- Temperature Range: –40°F to 300°F continuous service
- Chemical Resistance: Compatible with waterborne and solvent-based coatings
- Compatible with: Graco Ultra Max II, ProX, Mark V/VII, ST Max
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Graco 121513 Packing Square Ring Details
Compatible Machines
- Graco Ultra Max II 490
- Graco Ultra Max II 695
- Graco ProX17
- Graco ProX19
- Graco Mark V
- Graco Mark VII
- Graco ST Max
Product Highlights
- Material: Multi-phase PTFE composites reinforced with aramid fibers
- Design: Square cross-section for uniform sealing across piston and rod surfaces
- Temperature Resistance: –40°F to 300°F continuous service
- Chemical Compatibility: Solvent-based primers, waterborne coatings, high-solids sealants
- Precision Tolerance: ±0.005 inch radial and axial flatness
- Quick-fit installation with minimal maintenance requirements
Technical Specifications
| Feature | Specification |
|---|---|
| Material Composition | PTFE reinforced with aramid fibers and elastomeric filler |
| Cross-Section | Square |
| Radial/Axial Flatness | ±0.005 inch |
| Temperature Range | –40°F to 300°F |
| Chemical Resistance | pH 2–12, solvent and waterborne media |
| Service Pressure | Up to 5,000 PSI |
| Maintenance | Quick replacement of packing stack, no bore reconditioning needed |
FAQs
It is made of multi-phase PTFE composites reinforced with aramid fibers and a proprietary elastomeric filler for durability and chemical resistance.
The packing square ring operates reliably from –40°F to 300°F under continuous service conditions.
The packing stack can be quickly replaced during routine service intervals without requiring bore reconditioning, reducing downtime.
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