Wilden Diaphragm used in 1.5" Pumps, Santoprene®

DIAPHRAGM, PRIMARY, EZ WILFLEX

Genuine Wilden Spare Part, Santoprene®. Diaphragm used in 1.5" Clamped/Bolted Metal/Plastic Pumps. Note: Maximum Temperature for Primary Diaphragms Dependent on Material of Backup Diaphragm or O-ring.