Valves Brass Valves. Non Return, Gate, Lockable Ball, Check, Swing Check, Rubber Seated. 15mm to 50mm. Bronze plugs to suit. Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Brass Gate Valves Lockable Ball Valves Brass Rubber Seated Swing Check Valves Brass Metal Seated Swing Check Valves Brass Spring Loaded Non Return Valves Bronze Plugs Strainers