AquaLock 3501-1014CP Push-to-Connect Plastic Male Adapter 1/2 in CTS x 3/4 in MGHT Contractor Pack

The AquaLock 3501-1014CP is a 1/2 in. CTS x 3/4 in. MGHT push-to-connect plastic male adapter sold in a contractor pack. Manufactured from off-white polysulfone — a high-performance thermoplastic — this fitting delivers fast, reliable connections without the need for any installation tools or tube inserts.

Compatible with copper, CPVC, PEX, and CTS-rated pipe, this adapter is suitable for both hot and cold water applications. The patented O-ring guide design protects the O-ring during installation, aligns the tubing consistently, and ensures a zero-leak seal every time. Unlike barb-style fittings, the AquaLock design joins tubing on the outside diameter, maximizing flow capacity through the fitting.

Key Features:

• Size: 1/2 in. CTS push-to-connect x 3/4 in. MGHT (Male Garden Hose Thread)
• Contractor Pack (CP): Multi-unit value pack for volume installations
• No-tool installation: Push-to-connect collet and integral O-ring guide — no wrenches or tube inserts required
• Full rotation under pressure: Tubing swivels after connection, ideal for vibrating and dynamic applications
• Zero-leak O-ring guide: Patented feature protects, aligns, and retains the O-ring for a consistent seal
• Increased flow capacity: Outside-diameter connection design maintains full bore flow
• Pressure ratings: 100 PSI at 180°F and 250 PSI at 75°F
• Certifications: NSF-61, NSF-14, CSA B137.5, ASTM F877, UPC, ASSE 1061
• Warranty: 25-year limited warranty

Ideal for marine, RV, and residential plumbing systems, AquaLock fittings are the number one choice for boat builders, marine distributors, and RV customers worldwide. Suitable for potable water, hot and cold water lines, raw and fresh water washdown, live well systems, drain lines, and more.