All plumbing fixtures in a home have floor drains. The floor drains allow water to flow from your house and into a city’s sewer or storm drains. This keeps your floors dry and safe from water damage.

Why do you need to know what a trap primer is…or for that matter, what a trap is? Because homes, plumbing systems, electric systems, and even the ground can do weird things. Such as emitting a rotten odor you can’t ignore.

More so, each plumbing fixture “” from kitchen sinks to toilets to showers to water heaters and more “” is required to have a plumbing trap. The traps stop smelly sewer gases from coming up from the floor drain and into your home. However, in order for these plumbing traps to work “” by “trapping out the sewer gas emissions” “” water needs to drain into them to create a liquid seal.

Don’t hesitate to contact or call us at 1-Tom-Plumber (1-866-758-6237). We will immediately handle any emergency plumbing, drain cleaning and drain clearing, and water damage problem, including excavation of underground water lines and sewer main lines.

Our professional plumbers can help you identify or install a trap primer. We can even show you where you have floor drains and plumbing fixture traps througout your home.

• Maximum protection in Low Hazard conditions (Single Detector Check Valve) and in Medium Hazard conditions (Double Detector Check Valve) in fire sprinkler systems

For hot and cold water, configured in S/Steel cabinets with either clear viewing Perspex front panel or optional S/Steel

Put another way, here’s what’s happening. Water is trapped at the bottom of the U-shaped P Trap. This trapped water creates a seal in your pipe, which prevents any sewer gas from coming up through the drain and into your home. Sewer gas can’t get past the seal of water at the bottom of the U-shaped trap. It’s a simple but brilliant solution.

The grooved end check valves are UL/ FM approved. It is suitable for use in building riser pipes and sprinkler systems for fire protection. The grooved ends feature a time saving installation and the built-in spring ensures a smooth and non-slam closure of the dual plate discs.

When that happens, it’s quite possibly due to sewer gas coming into your home from your floor drain. To keep that gas out, your drain requires a trap, and that trap needs a trap primer.

Just like the trap, a trap primer is relatively simple to understand. It’s a device that adds water to your plumbing trap. That’s it. And here’s why you need it.

For hot and cold water, configured in S/Steel cabinets with either clear viewing Perspex front panel or optional S/Steel

If liquid doesn’t go down your drain often enough, the liquid seal ““ the water at the bottom of the U-shaped trap “” will eventually evaporate. With the seal gone, sewer gas is now able to get through the drain pipe and into your home. That’s a serious problem, and can lead to a plumbing emergency (or even a health emergency; scroll down for more on that).

See our range of Reduced Pressure Zone Devices (RPZDs) for High Hazard applications, Double Check Valves (DCVs) for Medium Hazard applications, purpose built Australian-made In Wall Backflow Tundish cabinets and Detector Check Valves (single detector and double detector) for fire applications.

MAG-BEECO Backflow Preventers are easy valves to access and service. They deliver the highest level of performance and reliability and will deliver savings on maintenance and commissioning costs.

If you notice that there is an unpleasant odor coming from areas of your home where there are floor drains, you may want to check to make sure you don’t have a dry trap and do have a functioning trap primer.

In conclusion, trap primers are very important in your home. They prevent your p-traps from becoming dry so sewage gases have no way of leaking into your home. This can be especially helpful if you own a vacation home that you only visit around once or twice a year.

Let’s discuss the trap first. A plumbing trap looks like a U-shaped pipe. This U-shaped pipe also looks like the letter P on its side. That’s why plumbers call it a P Trap. It can be made out of metal or PVC (a synthetic plastic polymer which has a white-plastic look). Take a look under your kitchen sink or bathroom sink to see one for yourself.

A trap primer (or trap primer valve) is a good idea for all of your plumbing fixtures. But don’t hesitate installing them on any plumbing fixtures that aren’t being used regularly. This could be an extra bathroom sink, shower and toilet; or perhaps in a vacation home you only visit once or twice a year.

The entire valve can be fully serviced inline, fewer parts are needed and ease of valve access and servicing means real savings of time and money.

Sewer gas is not usually harmful in smaller doses. But sewer gas can be harmful over time, with prolonged, heavier doses, if the problem isn’t resolved. The primary gas in sewer gas is hydrogen sulfide. More so, studies have shown that large amounts are toxic to our oxygen systems, with the potential to damage organs and, in rarer circumstances, even cause death.