Global O-Ring AS568-008 Viton Quad/X-Ring - Black - 75 Durometer - Pack of 25 related_prm-stainless-steel-4-cartridge-filter-housing-uses-20-cartridges-2-inch-npt-in-out style 300 mL BOD bottles

style 300 mL BOD bottles with various funnels available for use with other tapers

Teledyne 465M Manual

reduce water flow from the bailer to minimize agitation

Pressure drop: 0

One auxiliary SPDT contact on closed

Global O-Ring AS568-008 Viton Quad/X-Ring - Black - 75 Durometer - Pack of 25 related_prm-stainless-steel-4-cartridge-filter-housing-uses-20-cartridges-2-inch-npt-in-out style 300 mL BOD bottlesAS568 008 Viton Quad X Ring Black 75 Durometer X Rings have a sealing function doubling that of an O ring and can be used in numerous static and dynamic sealing applications. Compared to a standard O ring, the four lobed x ring profile maintains twice the sealing surface, requiring less squeeze to maintain an effective seal and thus yielding lower friction and prolonged seal life. The four lobed design of x rings produces a more secure seal to