Valves - Check Valves and Ball Valves

Positive seal diverter valves have been designed for the most demanding applications. The TruSeal valve is loaded with features.
Features:
The diverter valve seal is PTFE laminated silicone. A unique manufacturing process is used called TruSeal - which results in a seal that never needs lubrication.
TruSeal valves have...

Use to control water flow to two output devices (water falls, fountain heads, UVCs, filters) controls "OFF", one or, both "ON" plus adjustable flow to each outlet ABS plastic construction
DV99 Adjustable diverter 1/2" MNPT x 1/2" MNPT x 1/2" MNPT
Includes a 1/2" FNPT x 1/2" FNPT Coupler for use with the Pondmaster MD/PM2, MD/PM3,...

Ball valves are quarter-turn, straight through flow valves that have a round closure element with matching rounded seats that permit uniform sealing stress.
Ball valves are used in situations where tight shut-off is required. The type of seat can vary with the valve pressure rating and materials of construction.
This may be used as a...

In general, ball valves offer many advantages when contrasted with other valve types. They provide superior ease of operation and can maintain and regulate high volume, high pressure and high temperature flow.
Most ball valves offer rugged construction providing for a long service life, and a comparably low cost.
Additionally, the...

In general, ball valves offer many advantages when contrasted with other valve types. They provide superior ease of operation and can maintain and regulate high volume, high pressure and high temperature flow.
Most ball valves offer rugged construction providing for a long service life, and a comparably low cost.
Additionally, the...

Check valves are mechanical valves that permit water to flow in only one direction, preventing process flow from reversing. They are classified as one-way directional valves. Fluid flow in the desired direction opens the valve, while backflow forces the valve closed.
These install near your skimmer or filter, so if the pump is turned...