Introducing the Watts Aqualock 1/2 in PEX Quick-Connect Cap, now available at Otisville Hardware in Otisville, NY. This compact, one-piece fitting delivers fast, secure connections with no loose parts to manage, making plumbing projects smoother for professionals and DIY enthusiasts alike. Its rugged design supports both hot and cold water lines and is engineered to work with a broad range of tubing materials, helping you achieve a clean, code-compliant installation from the start.

Benefits: This cap speeds up installations with a tool-free, twist-and-go design while delivering durable, leak-free joints for concealed behind-wall runs and exposed applications. Its universal compatibility reduces the need for multiple adapters, saving time and material costs on every job.

• One-piece design: Tool-free installation with no parts to assemble, accelerating every plumbing project.
• Code-approved: Suitable for behind-wall installations and direct burial where required by building codes.
• Broad tubing compatibility: Compatible with copper, CPVC, PEX, LPDE, MPDE, HDPE, and polybutylene for hot and cold water.
• Stainless steel gripping teeth: Secure, tool-free connections across multiple materials without inserts.
• Leak prevention with O-ring guide: Ensures tight, zero-leak joints for long-lasting performance.

Why choose this cap for your plumbing projects: Built to endure demanding water-service tasks, the Watts Aqualock cap combines reliable performance with flexible compatibility. Contractors and homeowners gain confidence from code-compliant construction, minimal required tools, and the assurance of leak-free operation behind walls or underground.