25425 Push-to-connect Coupling, 3/8 In., Black

The SharkBite 25425 is a push-to-connect coupling that joins 3/8-inch tubing without soldering, clamps, unions, or glue. This tool-free fitting is ideal for plumbing repairs, new installations, water filtration systems, and applications where quick connections matter. Whether you're a professional plumber or a DIY homeowner, this coupling eliminates the hassle and time of traditional soldering or compression methods.

Push-to-connect fittings work with multiple tube materials and create secure connections instantly. The SharkBite coupling's stainless steel teeth grip the tubing firmly, and disconnection is equally simple—just push the collar and pull the tube free. This makes repairs, modifications, and system changes straightforward.

Features and Benefits

• Tool-Free Installation: Insert tubing directly into the fitting with no soldering, clamps, or adhesives required.
• Material Compatibility: Works with PEX, polyethylene, nylon, polyurethane, copper, brass, and mild steel tubing, giving you flexibility in mixed-material systems.
• Corrosion-Resistant: Durable polyethylene construction extends the fitting's lifespan in various plumbing applications.
• Easy Disconnect: Push the collar and pull the tube to disconnect, simplifying troubleshooting and modifications.
• Pressure Rated: Designed to handle demanding applications up to 100 psi.

Specifications

• Brand: SharkBite
• Model: 25425
• Nominal Size: 3/8 x 3/8 in.
• Material: Polyethylene
• Color: Black
• Pressure Rating: 100 psi
• Operating Temperature: 200°F
• Length: 1.6735 in.
• Suitable for: PEX, polyethylene, nylon, polyurethane, copper, brass, or mild steel tube