O’Keefe Controls Co.
O’Keefe Controls Co.
4 Maple Drive
Monroe, CT 06468
Phone: 203.261.6711
Email: info@okeefecontrols.com • Website: www.okeefecontrols.com
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    Fine screen breathers provide an air passage into equipment, enclosures, and pneumatic controls while preventing the ingestion of solid particles. Miniature fine screen breathers are rated at 15, 25 or 100 microns and are available in either brass or stainless steel fittings. Connection sizes are 10-32, 1/8" or 1/4" NPT.
Fine Screen Breathers NPT Hex Nipples
Fine Screen Breathers - NPT Hex Nipples - Line Drawing
Unit of Measure
Items Fine Screen Breathers NPT Hex Nipples
BMB-1-BR
Fine Screen Breathers - NPT Hex Nipples 		Fine Screen Breathers NPT Hex Nipples
BMB-2-BR
Fine Screen Breathers - NPT Hex Nipples 		Fine Screen Breathers NPT Hex Nipples
BMB-5-BR
Fine Screen Breathers - NPT Hex Nipples 		Fine Screen Breathers NPT Hex Nipples
BMB-20-BR
Fine Screen Breathers - NPT Hex Nipples 		OKC-1520-SS-ORTHO
BMB-1-SS
Fine Screen Breathers - NPT Hex Nipples
Material N/A Brass N/A Brass N/A Brass N/A Brass N/A 303 SS
CV N/A 0.009 N/A 0.025 N/A 0.055 N/A 0.09 N/A 0.009
Maximum Operating Pressure N/A 100 psig
Micron Rating N/A 10 µm N/A 15 µm N/A 25 µm N/A 100 µm N/A 10 µm
Thread Size N/A 1/8 NPT
Thread Type N/A Male NPT
Screen Material N/A 304 SS
Width Across Flats (Hex) N/A 7/16 in
Total Length N/A 0.650 in