Application: sand traps, septic tanks, basements of buildings, sewage tanks, rainwater ponds, etc.
Material: stainless steel and EPDM rubber
Feature:

．EPDM (Ethylene Propylene Diene Monomer) Rubber inserted:
    1. Widely used in car doors.
    2. Bear high temperature up to 160℃ and resist acid or alkali.
    3. Weather resistant and can be used more than 10 years.

．Backflow and odor resistant

．Customised finished surface

．Flat and leveled, no protrusion nor tripping harsard

．Equipped with T wrench for demounting and lifting