Elitsac, Inc. homepage Elitsac, Inc. homepage
Elitsac, Inc.
0
  • home
  • Plumbing
  • Watts 3515-14 Push-Fit Tube Union Coupling, 3/4 In., Plastic
  • Plumbing /
  • Watts 3515-14 Push-Fit Tube Union Coupling, 3/4 In., Plastic

Watts 3515-14 Push-Fit Tube Union Coupling, 3/4 In., Plastic

SKU #447369 Model #3515-14

UPC #098268299861

Watts

Watts 3515-14 Push-Fit Tube Union Coupling, 3/4 In., Plastic
Regular Price
$ 8.89 EA
Key Features
AI Generated
  • With a 250 psi rating, the fitting is suitable for both indoor and outdoor installations.
  • Hot and cold water applications are both supported, providing versatile usage options.
  • Certified by CSA and ASTM, it meets industry‑wide safety and performance criteria.
  • Switching to this fitting eliminates the need for specialized tools required by older brands.
Will you be going in-store to purchase this product?

In-store Pickup

. Ready for Pickup Soon
Pick up at Elitsac, Inc., 14427

Description

AI Robot
Descriptions are AI-generated. For accurate measurements, please call the store to confirm.

The Watts 3515-14 is a plastic push-fit tube union coupling designed to join PEX, copper, and CPVC tubing quickly and securely without tools or special equipment. This no-assembly coupling simplifies new plumbing installations and repair projects by allowing you to push tubing into the fitting until it seats at the stop—no complex connections, no parts to lose, and no installation tools required. The reusable design lets you disconnect by simply pulling back on the ring to release the pipe, making it ideal for repairs, adjustments, and dynamic applications.

Whether you're working behind walls, upgrading an existing system, or tackling a DIY plumbing repair, this push-fit coupling eliminates the frustration of barbed fittings and traditional connections. It's rated for hot and cold water use and approved for behind-wall and direct in-ground burial installations, giving you versatility and confidence in any application.

Features and Benefits

  • Tool-Free Installation: Simply push tubing into the fitting until it seats; no tools, thread sealant, or special skills required.
  • Reusable and Adjustable: Pull back on the ring to disconnect and reconnect tubing without damaging the fitting, perfect for repairs and modifications.
  • High-Performance Plastic Construction: Made from durable polysulfone material with an O-ring guide that ensures zero-leak connections and long service life.
  • Rated for Demanding Applications: Designed for vibrating and dynamic applications; the fitting rotates under pressure for added flexibility and joins tubing on the outside to increase flow capacity.
  • Certified for Safe Use: Approved for behind-wall and direct in-ground burial installations and suitable for both hot and cold water applications.
  • Wide Compatibility: Works with PEX (LDPE, MDPE, HDPE), copper, and CPVC tubing in nominal 3/4-inch CTS (Copper Tube Size) configurations.

Specifications

  • Brand: Watts
  • Model: 3515-14
  • Size: 3/4 in. nominal, CTS end
  • Material: Plastic (polysulfone)
  • Working Pressure: 250 psi at 75°F; 100 psi at 180°F
  • Suitable For: Hot and cold water applications
  • Certifications: ASTM F877, ANSI/NSF-61, NSF-14, CSA B1375, IAPMO ASSE 1061-2006, FDA approved
  • Approved for: Behind-wall and direct in-ground burial installations

Specifications

SKU 447369UPC 098268299861
Weight 0.1Package Width 5.25
Package Length 6.5Package Height 1.3
Model Number 3515-14Brand Watts