Description Part Number Immersion Depth Pressure Filtration Hydrophobic Oleophobic TA256-1 2.8 meter 4 psid 1 micron Yes No The TA256-1 plastic Immersion Proof Breather is one of AGM's most economical immersion proof breathers. It has a relatively high flow rate compared to similarly sized breathers, and an immersion depth of up to 9.2 ft. This corresponds to a water intrusion pressure of about 4 PSID. The TA256-1 plastic Immersion Proof Breather is appropriate for use on NEMA 1, 2, 3, 3R, 3S, 3X, 3RX, 3SX, 4, 4X, 5, 6, 6P, 12, 12K, and 13 enclosures, as well as IP65/IP67 enclosures. NOTE: This breather can be used in commercial transit cases. Part No.: TA256-1 Mounting: Friction fit into a 21/64″ hole or with a 5/16″ external retaining ring for thin walls. Material: ABS, black TA256-1 Flow Chart
