GE SharkBite Max 3/4 in. Push-to-Connect x 3/4 in. FIP x 12 in. Braided Stainless Steel Water Heater Connector - UR3088FX12
SharkBite Max flexible water heater connectors are the fastest and easiest way to connect your water heater to existing pipes in your home. A newly designed stainless steel collet retainer delivers additional strength and durability and provides a 200 psi pressure rating. SharkBite Max connectors do not require a PEX tube liner, and a re-engineered body allows you to insert the pipe using less force and greater ease. No soldering, clamps, unions, glue, or special tools required. After inserting to pipe, stainless steel teeth bite down and grip the pipe tightly while a specially formulated O-ring compresses around the pipe to create a watertight seal. The flexible stainless steel braided hose reduces the need for extra joints or fittings, allowing for faster installs. Available in additional lengths (12 in. to 24 in.) and with integrated ball valve shut off.
Features
- Compatible with PEX, copper, CPVC PE-RT, or HDPE pipe
- Approved for electric and gas water heaters with flue vent
- Requires no special tools to install on hot or cold-water lines
- Can be installed on wet or dry lines pressure tested immediately
- Rotatable after installation and removable
- PEX tube liner not required
- Approved for underground and behind-the-wall applications with no access panels (wrapping required when burying underground)
- Low-lead DZR corrosion-resistant brass body
- Rated to 140°F and 200 psi
- Code approved, IAPMO Listed for details, see specification
What our Experts Think
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Fastest “no-tools” installation upgrade: Push-to-connect inlet lets you connect copper, PEX, CPVC, or PE-RT lines instantly—ideal for replacing water heater supply lines without soldering or special tools.
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Built for tight-space flexibility: The 12-inch braided stainless steel hose bends easily around cramped utility areas, reducing stress on fittings and simplifying alignment during installation.
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Heavy-duty braided stainless construction: Designed for durability, the braided stainless steel jacket improves resistance to kinks, vibration, and long-term wear in hot water systems.
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High-pressure, high-temp reliability: Rated for typical residential water heater conditions (up to ~200 PSI and elevated temperatures), ensuring stable performance under daily thermal cycling.
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Leak-resistant engineered seal: Lead-free brass push-to-connect fitting creates a secure connection with reduced installation error risk when properly seated.
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Wet-line installation ready: Can be installed on active plumbing lines and pressure tested immediately—saving time during emergency replacements or upgrades.
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Universal compatibility advantage: Works with multiple pipe types (copper, PEX, CPVC, PE-RT), making it a flexible choice for both retrofit and new installations.
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Professional-grade convenience: Widely used by installers for faster service calls, reduced labor time, and cleaner water heater setups in residential systems.
Q&A
Q: What is the SharkBite UR3088FX12 water heater connector used for?
A: It is designed to quickly connect water heaters to plumbing lines, providing a reliable, leak-resistant connection without soldering or special tools.
Q: What are the key features of this connector?
A: It includes a 3/4" push-to-connect inlet, 3/4" FIP outlet, 12-inch braided stainless steel hose, and lead-free brass construction for durability and safe potable water use.
Q: Does it require tools for installation?
A: No, it uses push-to-connect technology, so it installs without crimping, soldering, or glue and can be installed in seconds.
Q: What pipe types is it compatible with?
A: It works with PEX, copper, CPVC, PE-RT, and HDPE SDR-9 piping systems for maximum plumbing flexibility.
Q: Can it be installed on wet lines?
A: Yes, it can be installed on wet or dry lines and pressure tested immediately after installation.
Q: What is the pressure and temperature rating?
A: It is rated up to 200 PSI and around 140°F, suitable for standard residential water heater applications.
Q: Why use a braided stainless steel design?
A: The braided hose adds flexibility, making it easier to install in tight spaces while maintaining strength and vibration resistance.
Q: Is it safe for drinking water systems?
A: Yes, it uses lead-free brass and is certified for potable water use.
Q: Can it be removed or reused?
A: Yes, it can be disconnected using a SharkBite removal tool, allowing easy maintenance or replacement.
Q: Why choose the SharkBite Max UR3088FX12?
A: It offers fast installation, strong leak resistance, and flexible braided design, making it a dependable solution for water heater connections in tight or difficult spaces.
Maintenance Tips
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Routine Leak Inspection: Check both push-to-connect and FIP ends for moisture, corrosion, or slow seepage.
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Avoid Stress on Hose: Keep the braided stainless steel line free from sharp bends, stretching, or twisting.
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Secure Fit Verification: Ensure push-to-connect is fully seated and FIP threads remain tightly fastened after installation and maintenance.
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Check Braided Jacket: Look for fraying, rust spots, or bulges that may indicate wear or internal pressure issues.
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Maintain Proper Pressure: Operate within rated water pressure limits to extend connector life and prevent failure.
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Flush Water Heater: Regular flushing reduces sediment buildup that can strain fittings and reduce efficiency.
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Replace if Damaged: Any signs of leaks, stiffness, or visible wear should prompt immediate replacement.
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