foot valve vs check valve

Check, and foot valves are used to stop water from going back when the pump shuts off. Check valves are generally on the discharge side of pumps, and foot valves are on the pumps’ intake.

A check valve prevents water from flowing in the wrong direction. These are designed to ensure substances in a pipe only flow one way. It protects pumps and filters from backflow damage. The foot valves provide the same reliable well water service as the check valve. These are excellently well suited for lake, pond or dewatering services.

Both are used in a variety of applications. These are simple to use and install. Our article will help you to find the correct item among them.

How do I know if my sump pump valve is bad?

Your valve’s most common signs have gone wrong: a water hamming noise and water leaking from the pipe’s seals.

Do you need a check valve?

A check valve is designed to permit water to flow in one direction and want all submersible pump installations. They prevent water in the column above the pump and the pressure tank.

How do you know if your check valve goes bad?

If your check valve fails, the water will run backward after the pump shuts off. Your pump will start again even when no one is using water. If you have more check valves, the lower one can mask a bad upper check problem.

How much does it require to replace a foot valve?

It can run about $60-100, commonly for the parts – labor anywhere from $100-150 for a straightforward large-diameter well with surface jet or centrifugal pump.

Can I use a check valve as a foot valve?

A foot valve has a screen on it, and a check valve doesn’t come with a screen. A check valve includes threads on both ends so that you can put it in line. A foot valve has threads on one end because it’s intended to be at the end of a pipe.

How do I get a foot valve off the bottom?

Keep the foot valve at least 30 cm off the bottom. Please keep it at least one meter below the lake’s surface to account for water-level fluctuations. Then Position the valve so it points down: Gravity and water pressure will help it close properly.

What is a foot valve?

This valve starts the brake application process when you step on the brake pedal. Foot valves are connected to the brake pedal.

How long does a check valve last?

In most cases, a check valve will last approximately ten years. If you are careful and attentive to maintenance, you will probably add about five years more to your check value and pump lifetime.

Does a sump pump need a check valve?

Yes. These valves prevent water from flowing back into your pit once the pump turns off.

Proline 101-324NL Foot Valve

Proline Foot Valve is used for Rough Plumbing, Pipe and Conduit accessories. It comes with an NPT connection on the outlet side and a strainer on the inlet side. Its strainer prevents large pieces of debris from clogging the foot valve while it’s in the open position.

This foot valve protects against damage to the water pump. It is used in shallow well jet pump and deep well jet pump installations. It prevents water from flowing back out of the jet pump.

This item protects against loss of prime in the well piping system. Its heavy-duty rubber interior allows easy to install plus leak-free connections. It is an excellent choice for any homeowner with horizontal lines.

Key Features

  • Brass Low Lead Foot Valve
  • It comes with stainless steel spring trim
  • Perfect for Rough Plumbing, Pipe and Conduit Accessories


  • Abrasion-resistant
  • noise-free and long-life valve
  • long-lasting performance
  • durable and flexible


  • no cons yet

Superior Pump 99555 Universal Check Valve

Superior Pump Universal Check Valve is designed for both vertical and horizontal positions. This item offers a tremendous amount of flexibility. It comes with two extra adapters. It is made of specialized, high-quality Nitril-Bruna N-seal.

This check valve is a sturdy one; you do not want to tighten the valve too much. It works with Multiple Applications, including PVC Fittings, Fernco Fittings, ABS Fittings, and Barbed Hose. It is classified as one-way directional valves.

This Universal Check Valve can handle water pressure up to 11 PSI. It fits both male or female threads and seals.

Key Features

  • Made of durable ABS plastic
  • It comes with a check valve and two adapters
  • one-way directional valves
  • compatible with 1 1/4″ or one 1/2″ NPT lines
  • perfect for both vertical and horizontal positions


  • Prevents water backflow
  • Abrasion-resistant
  • noise-free and long-life valve
  • Corrosion-resistant


  • PVC construction doesn’t go last-longer


A check valve prevents water from flowing in the wrong direction. The foot valves provide the same reliable well water service as the check valve. These are excellently well suited for lake, pond or dewatering services.

Our article is carefully constructed, highlighting all the essential aspects. So you can easily find the best item and make your decision according to your needs.