Barrier Type Floor Drain Trap Seal Protection Devices

Waterless trap seal protection devices tspds circumvent these disadvantages by being virtually maintenance free barriers.

Barrier type floor drain trap seal protection devices.

For floor drains most of these products are push fit ethylene propylene diene monomer epdm or silicone based fittings with a one way membrane that acts similar to a check valve. Elastomeric trap seal device with fitting for internal tailpiece or pipe installation. Performance requirements for barrier type floor drain trap seal protection devices because this barrier method does not automatically periodically provide water to replenish the trap seal it must provide a barrier on the inlet side of the trap seal that will minimize evaporation caused by the ambient air on the building side of the trap. Z1072 zshield barrier trap seal device for floor drains is for use with drains to minimize trap evaporation.

The membrane s tight seal prevents sewer gas and insect ingress while also protecting against trap water evaporation for months. Outlet size choose outlet size 2 3 3 1 2 4. 4405 trap seal device regularly furnished. The barrier type floor drain trap seal protection deviceis to be used in addition to the existing trap seal for the purpose of mitigating trap seal loss due to evaporation and to protect against the entry of vermin into the habitable space.

Submittal specification sheets. Z1072 zshield barrier trap seal device for floor drains is for use with drains to minimize trap evaporation.