Graco 113937 Vee Packing
$26.00
In Stock
The Graco 113937 Vee Packing is a durable seal designed for high-pressure displacement pumps. Key features include:
- Provides dynamic sealing around piston or rod
- Made from **carbon-filled PTFE** for chemical resistance and wear durability
- Included in Graco 239387 Repair Kit for Hydra-Cat pumps
- Ensures reliable operation in severe-duty pump applications
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Genuine OEM Part
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Graco 113937 – Vee Packing Seal Overview
Compatible Machines
The **113937 Vee Packing** is designed for use in Graco displacement and severe-duty pump systems. Commonly included in the following kits and machines:
- Graco Hydra-Cat Displacement Pump (as part of the 239387 Repair Kit)
- Graco Severe-Duty Displacement Pumps covered in manual 307944
Key Features
- Vee-style packing seal for dynamic piston/rod sealing
- Made from **carbon-filled PTFE** for chemical resistance and wear durability
- Critical for preventing fluid leakage in high-pressure pump applications
- Included in official Graco repair kits (e.g., 239387)
Technical Specifications
| Part Number | 113937 |
|---|---|
| Type | Vee Packing / Seal |
| Material | Carbon-Filled PTFE |
| Application | Sealing piston or rod in Graco displacement pumps |
| Included In | Graco 239387 Repair Kit |
Applications
The 113937 Vee Packing is essential for:
- High-pressure **fluid displacement pumps**
- Preventing fluid leakage in severe-duty pump operations
- Ensuring long-term wear and chemical resistance in piston and rod assemblies
Installation Tips
- Install with lips oriented correctly (throat-down, piston-up)
- Follow torque specifications from the pump manual to ensure proper compression
- Use only Graco-approved repair kits to maintain reliability
Frequently Asked Questions
The 113937 Vee Packing provides a dynamic seal around the piston or rod in Graco displacement pumps, preventing fluid leakage while allowing smooth reciprocating motion.
It is designed specifically for pumps in the 239387 repair kit and severe-duty displacement pumps. Always verify with your pump's parts diagram before use.
The 113937 Vee Packing is made from **carbon-filled PTFE**, offering excellent chemical resistance and wear durability for high-pressure pump applications.
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