{"product_id":"killark-kb1bcen","title":"Killark KB1BCEN","description":"The KB \u0026amp; KDB drain and breather are installed either the bottom top of an enclosure. When installed in the bottom they act as a gravity fed drain to expel moisture from condensation that can build up in electrical enclosures When installed in the top of an enclosure it acts a s a breather allowing air to enter and prevent a vacuum which can cause the drain not to flow properly. They are UL \/ cCSAus \/ FM certified for Class I Class I Zone 1 \u0026amp; 2 Class III, Type 4 \u0026amp; 4X. Also, ATEX, IEC Ex, Ex db IP66 with suffix “CEN”. Review each part for hazardous rating suitability and notified body. The KB \u0026amp; KDB are offered in aluminum, 300 series stainless steel and 316 stainless steel. Thread sizes ¼”to 1\/2” NPT and Metric sizes M16 \u0026amp; M20.KB Series - Aluminum ATEX And IECEx Certified Breather - Thread Size 1\/2Inch NPT\u003cp\u003e\u003cstrong\u003eKillark KB1BCEN is now available from Williams Automation.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIf you need a specific firmware version or series for this item, please call or email us with your request. We can also provide specifications and\/or a data sheet for this item upon request. Please call or email us if you need one.\u003c\/p\u003e\u003cp\u003eWe offer Overnight shipping for most items listed on our website. Please get in touch with us to confirm whether the product can ship overnight on the day of your order. Cutoff times are typically 2-3 PM EST. Lead times can range from 1 to 4 business days.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eCall (803) 761-7027 if you have any questions about availability, or email us at \u003ca href=\"mailto:sales@williamsautomation.com\"\u003esales@williamsautomation.com\u003c\/a\u003e.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Williams Automation","offers":[{"title":"Original Packaging","offer_id":40707502276710,"sku":"4998550","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1896\/7693\/files\/917b8082b8082f91119c9e8bf605f2fc8dab0145-large.png?v=1725481616","url":"https:\/\/williamsautomation.com\/products\/killark-kb1bcen","provider":"Williams Automation","version":"1.0","type":"link"}