Low-Profile Primary Shut-Off Trap Brochure

The Masport Primary Shut-Off Trap is designed to be the primary shut-off trap on liquid and semi-solid handling systems. The primary shut-off trap provides initial vacuum pump protection against contamination and damage from material carry-over. An independent shut-off float cage assembly makes inspection convenient and fast. Chemical and corrosion resistant viton float seat and stainless steel float ball provide for superior durability. The non-restrictive, full flow shut-off trap is sized to prevent early float ball activation. Our three sizes will match any vacuum pump with an airflow of 20 to 400 C.F.M.