AquaLock 3510-1412 Plastic Push-to-Connect Female Adapter 3/4" CTS x 3/4" NPS

The AquaLock 3510-1412 is a 3/4 inch CTS x 3/4 inch NPS plastic female adapter designed for quick, tool-free connections with copper, CPVC, PEX (LDPE, MDPE, HDPE), and CTS rated pipe. Manufactured by Watts Water Technologies from high-performance polysulfone material, this push-to-connect fitting delivers reliable, zero-leak connections for residential and commercial plumbing applications.

Key Features:

• Push-to-connect design requires no tools, tube inserts, or thread sealant for installation
• Unique O-ring guide provides zero-leak connections and protects against damage
• Joins tubing on the outside to maximize flow capacity compared to barb fittings
• Swivel nut with NPS straight threads and cone seal allows threading onto NPT, NPS, BSP, and most other threads
• Tubing rotates under pressure for high flexibility in vibrating and dynamic applications
• Lead-free polysulfone construction ensures long service life and durability
• Suitable for hot and cold water applications, including behind-the-wall installations
• Reusable fitting can be disconnected and reconnected as needed

Certifications: FDA, ANSI/NSF-61, NSF-14, CSA B1375, ASTM F877, NSF-UP, and IAPMO ASSE 1061-2006 approved for safety and code compliance.

The AquaLock 3510-1412 female adapter is ideal for DIY pipe repairs, new installations, and professional plumbing projects where fast, reliable connections are essential. Its off-white polysulfone construction provides excellent resistance to high temperatures and pressure while maintaining a secure, leak-free seal.