Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Ideal for vibrating and dynamic applications, the Watts AquaLock Series offers exceptional versatility and reliability. Compatible with copper, CPVC, PEX (LDPE, MDPE, HDPE), and CTS rated pipe, these fittings ensure a secure connection that enhances the flow capacity by joining the tubing on the outside, which not only maximizes water flow but also allows the fittings to rotate under pressure, providing high flexibility during installation. Approvals of this fitting include FDA, ANSI/NSF-61, NSF-14, CSA B1375, ASTM F877, NSF-UP, and IAPMO ASSE 1061-2006.Constructed from polysulfone, a high-performance thermal plastic material, the Watts AquaLock Plastic Series fittings promise a long service life, delivering many years of trouble-free performance. They also feature a unique O-ring guide, which ensures a zero-leak connection, making them perfect for DIY pipe repairs.Easy to install and handle, the AquaLock Series utilize a swivel nut with NPS straight threads and a cone seal, allowing for a straightforward installation process. This design enables the installer to thread onto NPT, NPS, BSP, and most other threads without the need for additional tools, tube inserts, or thread sealant. Simply thread on and hand tighten for a reliable connection.Watts AquaLock fittings are suitable for both hot and cold water applications, including behind-the-wall installations. These durable, reusable fittings are available in a wide range of configurations and sizes to suit your needs. This particular model is a union connector coupling with a size of 3/8' x 3/8' CTS (Copper Tube Size).
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What materials are compatible with the Watts AquaLock 3/8" CTS connector?A: The Watts AquaLock 3/8" CTS connector is compatible with various materials including copper, CPVC, PEX (LDPE, MDPE, HDPE), and CTS rated pipe, making it suitable for a wide range of plumbing applications.
Q: How does the quick push-to-connect design work?A: The quick push-to-connect design of the Watts AquaLock connector allows for easy installation by simply pushing the tubing into the fitting. The unique O-ring guide ensures a secure, zero-leak connection without the need for additional tools or thread sealant.
Q: Is the Watts AquaLock fitting suitable for hot water applications?A: Yes, the Watts AquaLock fitting is designed for both hot and cold water applications, making it versatile for various plumbing needs, including behind-the-wall installations.
Q: What makes the AquaLock Series different from traditional barb fittings?A: Unlike traditional barb fittings that join tubing on the inside, the AquaLock Series connects tubing on the outside, which increases flow capacity and provides greater flexibility under pressure during installation.
Q: Can the Watts AquaLock fitting be reused?A: Yes, the Watts AquaLock fittings are reusable, allowing you to disassemble and reassemble them without losing functionality, making them a cost-effective choice for DIY repairs and installations.
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