The SharkBite Max angle valve (model UR23036) solves the wet-line emergency repair problem that traditional valves can’t touch. Can be installed on wet lines and pressure-tested immediately — critical when a Montana homeowner has water spraying everywhere at 11 PM in January. The quarter-turn design gives instant shut-off control, while the push-to-connect inlet eliminates soldering, crimping, or waiting for pipes to dry.
Push-to-Connect Performance That Matters
The SharkBite Max series features half the insertion force and double the burst pressure of 1st-generation SharkBite valves. Those aren’t marketing numbers — they translate directly to faster installations with better safety margins.
| Specification | Value |
|---|---|
| Working Pressure | 125 psi (0.86 MPa) |
| Max Temperature | 160°F (71°C) |
| Inlet Connection | 1/2 inch (Push-to-Connect or Compression) |
| Outlet Connection | 3/8 inch O.D. Compression |
| Body Material | Lead-Free DZR (Dezincification Resistant) Brass |
| Retainer Material | Stainless steel (SharkBite Max series) |
| Valve Type | Quarter-turn full-port ball valve |
The 160°F temperature rating handles Montana’s freeze-thaw cycles without complaint. DZR brass resists the mineral-heavy water common in well-fed systems across the state. No soldering, crimping, clamps, or glue required — push the pipe in until it bottoms out.
Compatible with Copper (ASTM B88), PEX (ASTM F876), CPVC (ASTM D2846), PE-RT (ASTM F2769), and HDPE SDR-9 (ASTM D2737) on the inlet side. That compatibility list covers 95% of what Montana plumbers encounter in residential service work.
Installation Speed Changes Everything
Forget the torch. Rotatable after installation for precise alignment in tight spaces — essential when working behind pedestal sinks or in cramped vanity cabinets. Removable and reusable using disconnect tools (clip, tongs, or Pro tool) means mistakes don’t cost you a fitting.
Installation takes four steps:
- Cut the pipe squarely and remove any burrs or sharp edges using a deburring tool.
- Mark the pipe at the required insertion depth (approx. 1 inch for 1/2 in. pipe).
- Push the valve onto the pipe until it reaches the mark or you feel it bottom out.
- Connect the 3/8 in. OD supply line to the compression outlet and tighten with a wrench.
Turn the handle 90 degrees to control water flow. Test for leaks immediately. No waiting for solder to cool or glue to cure.
Full-Port Design Delivers Flow
Full-port ball valve ensures unrestricted flow when open — no flow restriction compared to the supply pipe diameter. The chrome-plated finish resists corrosion better than exposed brass, particularly important in humid bathroom environments.
Straight Stop Valve (UR23037): Used when the pipe comes out of the floor. Dual Stop Valve (UR25558): Provides two outlets from a single inlet for dual fixtures. Choose the configuration that matches your rough-in.
Applications where this valve earns its keep:
- Kitchen sink supply lines
- Bathroom faucet shut-offs
- Toilet water supply connections
- Ice maker and appliance water line control
- Residential and light-commercial plumbing repairs or remodels
Can be used in wet or dry lines; approved for underground and behind-the-wall use when wrapped appropriately (though stop valves are typically accessible).
The Verdict
Worth it for service plumbers who value time over material cost. 4.7 to 4.8 out of 5 stars across over 5,000 combined ratings from contractors who’ve installed them. The wet-line installation capability alone justifies keeping these on the truck.
Common cons include higher price than traditional valves, occasional leaks if the pipe is not properly deburred or fully seated, and valve handles that can be stiff initially. Fair criticisms. Deburr your cuts properly. Work the handle a few times before leaving the job. The premium over compression-only valves pays for itself the first time you avoid draining an entire system.
2-year limited warranty for the valve unit itself covers manufacturing defects. More importantly: 25-year warranty for the SharkBite connection when used with PEX, Copper, CPVC, PE-RT, and HDPE SDR-9 pipe. Must be installed according to SharkBite instructions; typically requires genuine SharkBite components for full 25-year coverage.
ASME A112.18.1 / CSA B125.1, NSF/ANSI/CAN 61 (Lead-Free requirements, Q ≤ 0.5), NSF/ANSI/CAN 372 (Materials safety), Compliant with IAPMO and UPC (Uniform Plumbing Code) standards — all the certifications that matter for code compliance.
Frequently Asked Questions
What’s included with the SharkBite angle valve?
1 x SharkBite Angle Stop Valve and Integrated Compression Nut and Ferrule (on the 3/8 in. outlet side). Disconnect clips or deburring tools are sold separately.
Can this valve handle Montana’s temperature extremes?
The 160°F maximum operating temperature exceeds anything a residential water heater produces. The DZR brass construction handles freeze-thaw cycles better than standard brass. The concern isn’t temperature — it’s proper installation to prevent freezing in exposed locations.
How does this compare to a standard compression angle valve?
Traditional compression valves require dry pipes and take 5-10 minutes to install properly. SharkBite installs in under 60 seconds on wet or dry lines. You’re paying for installation speed and the ability to work on pressurized systems.
What pipe types work with the inlet connection?
Copper (ASTM B88), PEX (ASTM F876), CPVC (ASTM D2846), PE-RT (ASTM F2769), and HDPE SDR-9 (ASTM D2737). The outlet uses standard 3/8” O.D. compression for supply lines.
Do I need special tools?
No tools for installation — just push to connect. You’ll need a wrench for the compression outlet connection. Removal requires SharkBite disconnect clips, tongs, or their Pro tool.
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