Dramm® QAV Plastic Shut-Off Valve - Blue

Next-Generation Plastic Shut-Off, Stronger by Design

Traditional multi-piece shut-off valves fail most often at the joints between the ball, stem, and handle. The Dramm QAV Plastic Shut-Off Valve replaces the popular #35 Shut-Off with a patent-pending single-piece assembly that eliminates those joints entirely, at the same accessible price point.

A larger handle than the #35 makes operation more comfortable for all hand sizes, including gloved hands, and the blue color-coded body makes it easy to identify in a multi-hose setup.

Key Features & Benefits

• Patent-pending single-piece assembly — ball, stem, and handle are formed as one unit, eliminating joint failures for greater structural strength.
• Larger handle than the #35 — improved ergonomics for easier one-handed operation, particularly for growers with gloves or limited grip strength.
• Direct #35 replacement — same price point and connection compatibility as the #35, making it a drop-in upgrade for existing setups.
• Blue color coding — easy identification in multi-line greenhouse and irrigation systems.

Who Should Use This

Greenhouse growers and hydroponic operators upgrading from the Dramm #35 Shut-Off Valve, or anyone seeking a cost-effective, durable plastic shut-off for daily hose watering tasks, are the direct fit for the QAV.

About Dramm

Dramm Corporation has designed water-control hardware for greenhouse and nursery use from its Manitowoc, Wisconsin headquarters since the early 1940s. The QAV valve carries the patent-pending assembly forward as the newest generation of that hose-valve lineup.

Frequently Asked Questions

How is the QAV different from the Dramm #35?

The QAV features a patent-pending single-piece ball, stem, and handle assembly for greater structural strength, plus a larger handle for easier operation, at the same price point as the #35. That makes it a straightforward upgrade rather than a separate product line.

Is the single-piece assembly truly stronger than a multi-piece valve?

Yes — eliminating joints between the ball, stem, and handle removes the common failure points found in traditional multi-piece valve assemblies. Fewer joints means fewer places for a crack or separation to start.

Does this valve fully shut off water flow?

Yes — the QAV is a full shutoff valve. A quarter turn closes flow completely with a reliable, leak-resistant seal.

Can the QAV be repaired if internal parts wear out?

Contact Dramm for replacement parts availability. The valve is designed for a long service life under normal greenhouse use conditions.