Global O-Ring Neoprene O-Ring Kit - 70 Duro Black - 382 Pcs (30 Sizes) related_1-size-25-micron-liquid-filter-bags-for-use-with-pph-housing-polyester-felt-polypropylene-ring Ideal for high static situations

Ideal for high static situations

IAPMO Certified ANSI/NSF/CAN 61

1/2” NPT drains

Outlet Connection Size (in

maximum vacuum of 197 in

Global O-Ring Neoprene O-Ring Kit - 70 Duro Black - 382 Pcs (30 Sizes) related_1-size-25-micron-liquid-filter-bags-for-use-with-pph-housing-polyester-felt-polypropylene-ring Ideal for high static situationsNeoprene O Ring Kit 70 Duro Black 382 Pcs (30 Sizes) This Kit contains 382 Black 70 Durometer O Rings in 30 most popular sizes, providing an extremely low cost per size value. O Rings conform dimensionally to AS568 universal series. Chloroprene Rubber (CR), also known by its trade name Neoprene, was one of the first successful synthetic elastomers in 1931 made by Dupont. It is prepared by emulsion polymerization of chloroprene, or 2 chlorobutadiene.