3/8 (.375) NEOPRENE CLOSED CELL SPONGE

The 0287375 is a black Neoprene (Chloroprene) 70 Shore A O-Ring Cord Stock built to a cross section of 0.375 in (9.53 mm). This o-ring cord stock eliminates long lead times on large-diameter custom rings.

It resists refrigerants and ammonia, mild acids, and sunlight and salt spray. Neoprene (Chloroprene) delivers strong performance in refrigeration circuits and dependable general-purpose sealing in exposed installations. Verify compatibility before use with strong oxidizing acids or ketones.

Maintenance and OEM teams specify it across transit and rail, HVAC and refrigeration, and weather sealing and enclosures.

0287375 ships by the foot. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.