1. Introduction
The SEA TECH 013515-10 1/2-Inch Union Connector is a high-performance plumbing component designed for reliable and trouble-free connections. Manufactured from durable Polysulfone, this connector is part of the 35 Series, known for its longevity and adherence to various industry standards, including NSF-61, NSF-14, CSA B137.5, ASTM F877, and IAPMO ASSE 1061-2006, as well as the Uniform Plumbing Code (U.P. Code). Its quick-connect design facilitates easy installation without specialized tools, making it suitable for plastic, copper, or CPVC piping systems.
2. Product Features
- Protects the O-Ring from damage during connection, ensuring a secure seal.
- Increases the connector's side load capacity, enhancing durability.
- Correctly aligns the tubing with the O-Ring every time, preventing installation errors.
- Prevents the O-Ring from becoming dislodged during installation or operation.
- Quick connect design for tool-free installation.
- Compatible with plastic, copper, and CPVC piping.
- Constructed from Polysulfone, a high-performance thermal plastic material.
- Approved and certified to multiple industry standards (NSF-61, NSF-14, CSA B137.5, ASTM F877, IAPMO ASSE 1061-2006, U.P. Code).
3. Specifications
Figure 1: The SEA TECH 013515-10 1/2-Inch Union Connector, a white plastic fitting with quick-connect ends and visible branding and certification marks.
| Attribute | Detail |
|---|---|
| Model Number | 013515-10 |
| Size | 1/2 Inches |
| Material | Polysulfone Plastic |
| Connector Type | Union |
| Operating Pressure | Vacuum to 250 psi |
| Maximum Temperature | 180°F @ 100 psi / 75°F @ 250 psi |
| Dimensions (L x W x H) | 2.7 x 0.1 x 1.1 inches |
| Item Weight | 0.32 ounces (9.07 g) |
| Certifications | NSF-61, NSF-14, CSA B137.5, ASTM F877, IAPMO ASSE 1061-2006, U.P. Code |
| UPC | 000013515102 |
4. Installation Instructions
The SEA TECH 013515-10 connector features a quick-connect design for straightforward installation. Follow these steps for a secure, leak-free connection:
- Prepare the Pipe: Ensure the end of the plastic, copper, or CPVC pipe is cut cleanly and squarely. Remove any burrs or sharp edges from the pipe end. The pipe must be free of scratches or damage that could compromise the O-ring seal.
- Insert the Pipe: Firmly push the prepared pipe end into one side of the union connector. Apply steady, even pressure until the pipe reaches the internal stop. You should feel a slight resistance as the pipe passes through the O-ring and then a positive stop.
- Verify Connection: Gently pull back on the pipe to ensure it is securely seated. The quick-connect mechanism will grip the pipe, preventing it from being easily removed.
- Repeat for Second Pipe: Follow steps 2 and 3 for the second pipe you wish to connect to the other end of the union.
- Check for Leaks: After installation, slowly pressurize the system and carefully inspect both connections for any signs of leakage.
Important: The design of this connector helps protect the O-ring and correctly align the tubing, minimizing the risk of damage or misalignment during installation. However, always ensure the pipe is clean and properly prepared before insertion.
5. Operation
Once properly installed, the SEA TECH 013515-10 Union Connector provides a permanent, leak-free connection between two sections of 1/2-inch piping. It is designed to maintain system integrity under specified operating pressures and temperatures. No further operational steps are required beyond ensuring the connected system functions as intended.
6. Maintenance
The SEA TECH 013515-10 Union Connector is designed for long-term, maintenance-free operation. However, periodic inspection of your plumbing system is recommended:
- Visual Inspection: Regularly check the connector and surrounding pipework for any signs of leaks, cracks, or physical damage.
- Environmental Factors: Ensure the connector is not exposed to chemicals or conditions outside its specified operating parameters, which could degrade the material over time.
- Cleaning: If necessary, clean the exterior of the connector with a mild soap and water solution. Avoid harsh chemicals or abrasive cleaners.
7. Troubleshooting
Most issues with quick-connect fittings relate to improper installation. If you encounter problems, consider the following:
- Leakage at Connection Point:
- Cause: Pipe not fully inserted, damaged O-ring, or improperly cut/damaged pipe end.
- Solution: Depressurize the system. Carefully remove the pipe (refer to manufacturer's instructions for pipe removal if needed, typically by pushing in the collet and pulling the pipe). Re-cut the pipe end cleanly, ensure it's free of burrs and scratches, and re-insert it firmly until it bottoms out. If the leak persists, the O-ring or connector may be damaged and require replacement.
- Difficulty Inserting Pipe:
- Cause: Pipe end is not square, has burrs, or is slightly oversized.
- Solution: Ensure the pipe is cut perfectly square and deburred. Verify the pipe diameter matches the connector's specified size (1/2 inch).
8. Warranty and Support
For specific warranty information or technical support regarding your SEA TECH 013515-10 Union Connector, please refer to the official SEA TECH website or contact their customer service department. Keep your purchase receipt for warranty claims.
Manufacturer: Sea Tech
Model: 013515-10