Dramm Twin 235C Shut-Off Valve - Dual ABS - 10 GPM

Water Two Zones from One Faucet — Independently Controlled

The Dramm Twin 235C Shut-Off Valve connects to a single faucet and creates two independently controlled male hose connections, letting you water two separate areas simultaneously or alternate between zones without swapping hoses. Molded from high-quality ABS plastic for chemical resistance and durability, it handles up to 10 GPM — more than enough flow to run two active hose lines at full output. Each connection has its own valve, so you can shut off one while the other continues running, streamlining irrigation routines in greenhouse bays, propagation areas, or multi-zone grow rooms.

Key Features & Benefits

• Dual independently controlled connections — shut off each outlet individually to switch zones or stop one line while the other keeps running.
• Single faucet to two hose connections — eliminates the need for swapping hose ends or using a separate Y-splitter with separate valves.
• 10 GPM flow rate — sufficient output for two simultaneous hose lines at full working pressure.
• High-quality ABS plastic — chemical-resistant, lightweight, and durable for regular greenhouse and grow room use.
• Compact, ergonomic form — easy to grip and operate with wet hands during daily watering routines.

Who Should Use This

Greenhouse growers and hydroponic operators who need to split a single hose bib into two independently controlled watering lines — simplifying multi-zone irrigation without additional plumbing.

Compatibility

Connects to a standard faucet or hose bib. Creates two standard male hose connections. Compatible with standard 3/4in garden hose fittings.

Frequently Asked Questions

Can I run both connections at full flow simultaneously?

Yes — rated at 10 GPM total, both connections can be open simultaneously. Available flow per line will depend on your incoming water pressure and hose restrictions.

Are the two outlet valves completely independent?

Yes — each outlet has its own valve lever, so one can be fully closed while the other runs at full flow.

Does this replace a standard Y-splitter?

It goes further than a basic Y-splitter by including independent valves on each outlet, eliminating the need for additional valve accessories.

Will ABS hold up to regular nutrient solution exposure?

ABS is generally chemical-resistant for hydroponic use, though prolonged exposure to very aggressive pH or high EC solutions should be evaluated for your specific nutrient program.