Welcome to our official website. Proven aeration systems since 1988.Shop

Need help? Call us at1-877-888-7707
3/8" Pressure Release Valve

Koenders Water Solutions Inc.

3/8" Pressure Release Valve

CA$59.95

In stock, ready to ship

  • Fits 3/8" airline
  • Protects compressor and diffuser
  • Helps prevent winter freeze-up

Details

The 3/8 inch Pressure Release Valve protects your aeration system by venting excess air pressure from the line. Bleeding off a small amount of pressure eases the load on your compressor and helps your diffuser run at its best, which is especially valuable in cold weather when back-pressure climbs.

Why it helps

  • Fits 3/8 inch airline
  • Vents excess pressure to protect the compressor and diffuser
  • Helps prevent airline freeze-up in winter operation
  • A small part that extends the life of your system

Specifications

Type
Aeration Accessory
Function
Pressure release valve
Airline size
3/8 inch

The difference

Running without pressure relief vs. a dedicated release valve

Excess airline pressure works your compressor harder and climbs further in cold weather. Here is how an unprotected line compares to running a 3/8 inch pressure release valve.

Without relief

An unprotected airline

  • Excess pressure stays trapped in the line
  • Added load falls on the compressor
  • Back-pressure climbs as temperatures drop
  • Higher risk of airline freeze-up in winter

With this valve

A protected aeration line

  • Vents excess pressure from the airline
  • Eases the load on your compressor
  • Helps the diffuser run at its best
  • Helps prevent freeze-up in winter operation

Why it helps

A small part that protects your whole aeration system

The 3/8 inch Pressure Release Valve bleeds off a small amount of pressure from the airline so your equipment runs easier and lasts longer.

Vents excess air pressure

Bleeds off excess pressure from the airline so the system does not fight against trapped back-pressure.

Protects compressor and diffuser

Easing the load on your compressor helps your diffuser run at its best and extends the life of your system.

Helps prevent winter freeze-up

Back-pressure climbs when it gets cold. Venting that pressure helps prevent airline freeze-up during winter operation.

Fits 3/8 inch airline

Sized for 3/8 inch airline.

Complete your setup

Pairs well with

Products that work well alongside this one.

Single Diaphragm Windmill Aeration System

Single Diaphragm Windmill Aeration System

CA$2,044.00

Select Tower height
Learn more
Koenders HD250 Electric Aeration System

Koenders HD250 Electric Aeration System

CA$1,199.00

Learn more
Airstone Diffuser & Foot Valve Kit

Airstone Diffuser & Foot Valve Kit

CA$84.95

Select Size
Learn more
Weighted Airline

Weighted Airline

CA$79.95

Select Size
Learn more
Bucket w 45' nylon rope

Bucket w 45' nylon rope

CA$14.95

Learn more
Nature's Pond Conditioner (Spring & Summer)

Nature's Pond Conditioner (Spring & Summer)

CA$39.95

Select Size
Learn more
Nature's Pond Dye

Nature's Pond Dye

CA$69.95

Select Size
Learn more

Questions

3/8" Pressure Release Valve FAQ

Common questions about how this pressure release valve works and where it fits.

What does a pressure release valve do?
It vents excess air pressure from your aeration line. Bleeding off a small amount of pressure eases the load on your compressor and helps your diffuser run at its best.
What size airline does it fit?
This valve fits 3/8 inch airline.
How does it help in winter?
Back-pressure climbs in cold weather. Venting that excess pressure helps prevent airline freeze-up during winter operation.
Why should I add one to my system?
It is a small part that protects larger equipment. By venting excess pressure it eases the load on the compressor and diffuser, which helps extend the life of your aeration system.

Protect your system

Add pressure relief to your aeration line

The 3/8 inch Pressure Release Valve is a small part that protects your compressor and diffuser and helps prevent winter freeze-up.

3/8" Pressure Release Valve

CA$59.95