An essential component on all inlet and discharge plumbing of toilets installed below the static or heeled waterline.
FEATURES AND BENEFITS
– Ensures water cannot siphon over plumbing loops.
– Internal valve avoids need for external venting
– Molded in tough, corrosion-proof plastic
– Available in three sizes for 1 1/2″ (38mm), 1″ (25mm) and 3/4″ (19mm) hose.