Description
The SHARKBITE/CASH ACME K22222 is a 1/2 inch Evo Ball Valve designed exclusively for PEX pipe systems. It uses a push-to-connect mechanism that requires no crimp rings, clamp rings, or special tools, allowing licensed plumbers and experienced installers to complete connections quickly and with fewer opportunities for error. A green visual indicator confirms that PEX pipe has been inserted to the correct depth before the valve is engaged. The fitting can be rotated after connection, which makes it well suited for tight or restricted spaces where repositioning is otherwise difficult.
This valve is rated for underground installation and behind-wall applications where no access panels are present, making it appropriate for both new construction rough-in and retrofit plumbing work. It is intended for residential and light commercial PEX plumbing systems where a reliable inline shut-off is needed for service, repair, or future system modifications. The push-to-connect design speeds up installation compared to traditional crimp or clamp methods, reducing labor time on multi-connection jobs. The valve comes packaged in a quantity of 12 units per package.
Key Features
- Push-to-connect design requires no crimp rings, clamp rings, PEX rings, or special tools
- Green visual indicator confirms proper PEX pipe insertion depth before finalizing connection
- Approved for underground and behind-wall installations with no access panel required
- Rotatable after connection for easier positioning in confined or tight spaces
- Inline ball valve allows water flow shut-off for servicing or repairs without draining the full system
- Compatible with PEX pipe only not designed for copper, CPVC, or other pipe materials
Compatibility
Designed for use with PEX pipe only. Not compatible with copper, CPVC, or other pipe types. Specific compatible PEX pipe sizes and system families should be verified against manufacturer documentation prior to installation.
Installation Notes
Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off the water supply and relieve system pressure before making or breaking any connections. Confirm the green visual indicator is visible before assuming the pipe is fully seated. Do not use this fitting with pipe materials other than PEX.
Technical Specifications
- Pipe Size: 1/2 inch
- Valve Type: Ball Valve
- Connection Type: Push-to-Connect (PEX only)
- Weight: 4.28 pounds
- Package Quantity: 12 units
- Unit of Measure: EA
- Underground/Behind-Wall Approved: Yes, no access panel required
Standard Information
- Brand: SHARKBITE/CASH ACME
- Manufacturer Part Number: K22222
