Primary Shut-Off Trap, 3"

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 shutoff fl oat cage assembly makes inspection convenient and fast. Chemical and corrosion resistant viton fl oat seat and stainless steel fl oat ball provide for superior durability. The non-restrictive, full fl ow shut-off trap is sized to prevent early fl oat ball activation. Our three sizes will match any vacuum pump with an airfl ow of 20 to 400 C.F.M.