John Guest Quick Connect 2-Way Splitter - 1/4in QC

John Guest 1/4in QC 2-Way Splitter — Split Your Water Line with Confidence

This John Guest-format Quick Connect 1/4in 2-Way Splitter lets you divide a single water line into two outputs instantly, with no tools required. Tubing pushes in and locks by hand for a leak-free connection, making the splitter a fast way to add a second outlet in hydroponic, reverse osmosis, and water purification systems that use 1/4in tubing.

Key Features & Benefits

• Tool-Free Push-Fit Installation: Tubing locks in by hand with no wrenches or clamps needed.
• 2-Way Split Output: Routes water from one source to two destinations simultaneously.
• Leak-Free Performance: The QC push-fit design delivers reliable, drip-free connections under continuous pressure.
• Durable Construction: Built to withstand ongoing water pressure in demanding grow environments.
• 1/4in Sizing: Matches 1/4in QC tubing used in popular RO and hydroponic filtration systems.

Who Should Use This

Hydroponic growers, greenhouse operators, and water filtration system owners who need to split a water line for multi-reservoir or dual-output configurations without complex plumbing.

Compatibility

Designed for 1/4in quick connect tubing. Compatible with Hydro-Logic water purification systems and any other hydroponic or RO setup using the same tubing size.

About Hydro-Logic

Hydro-Logic Purification Systems is a Hawthorne Gardening Company brand, now under Vireo Growth, best known for reverse osmosis systems and pre-filters such as Stealth-RO, Evolution-RO, smallBoy, and TALLBoy. Quick-connect (QC) push-fit fittings in the John Guest format are a widely used industry standard for water-purification plumbing, and Hydro-Logic offers this line of replacement and accessory QC fittings for use with its own water purification systems and other equipment built to the same QC standard.

Frequently Asked Questions

How do I install this splitter?

Push each end of tubing straight into a port by hand until it seats and locks in place. No tools, clamps, or thread sealant are needed for a secure, tool-free connection.

Will this work with my reverse osmosis system?

Yes, it is compatible with most RO systems using 1/4in tubing, including Hydro-Logic models. Confirm your system's tubing size before ordering to ensure a proper fit.

Can I feed two reservoirs at the same time with this splitter?

Yes — the 2-way design routes water from one supply line to two separate reservoirs or components at once. This is a common way to feed two grow rooms or system zones from a single water source.

Is this rated for continuous water pressure?

Yes, this QC fitting is engineered for reliable performance under continuous water pressure in hydroponic and RO applications. It maintains a leak-free seal over extended use without periodic retightening.