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Manual Ball Valves & Needle Valves

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STC and All Air offer a variety of manual ball valves and needle valves for use with air, water, various liquids, and steam. This line includes full port ball valves, reduced port ball valves, miniature ball valves, and needle valves. Full size ball valves and needle valves are made exclusively of 316 Stainless Steel for use with a wide range of working fluids. Miniature ball valves are made of chrome-plated brass for a clean and durable finish.

Product Lineup

Model Material Port Sizes Available
Stainless Steel Reduced Port Ball Valves STC Stainless Steel Reduced Port Ball Valve V1 316 Stainless Steel FNPT 1/4″;
3/8″;
1/2″;
3/4″;
1″;
1 1/4″;
1 1/2″;
2″;
Stainless Steel Full Port Ball Valves STC Stainless Steel Full Port Ball Valve V2 316 Stainless Steel FNPT 1/4″;
3/8″;
1/2″;
3/4″;
1″;
1 1/4″;
1 1/2″;
2″;
Stainless Steel Full Port Ball Valves STC Stainless Steel Full Port Ball Valve V3 316 Stainless Steel FNPT 1/4″;
3/8″;
1/2″;
3/4″;
1″;
1 1/4″;
1 1/2″;
2″;
2 1/2″;
3″;
4″;
Stainless Steel Full Port Ball Valves STC Stainless Steel Full Port Ball Valve V3C 316 Stainless Steel Clamp 1″;
1 1/2″;
2″;
2 1/2″;
3″;
4″;
Stainless Steel Needle Valve,
with Panel Mount
STC Stainless Steel Needle Valve, with Panel Mount VNO1 316 Stainless Steel FNPT 1/4″;
3/8″;
1/2″;
3/4″;
1″;
1 1/4″;
Miniature Chrome-Plated Brass Ball Valves STC Miniature Chrome-Plated Brass Ball Valve T400 Chrome-Plated Brass FNPT 3/8″;
1/2″;
3/4″;
Miniature Chrome-Plated Brass Ball Valves STC Miniature Chrome-Plated Brass Ball Valve T400FM Chrome-Plated Brass FNPT x Male 3/8″;
1/2″;
3/4″;

For more information about these products…
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