{"product_id":"armstrong-international-b1673-3-bucket-mechanism-and-seat-for-traps","title":"Armstrong International B1673-3 Bucket Mechanism And Seat For Traps","description":"\u003cdiv\u003e\u003cp\u003eArmstrong B1673-3 Bucket Mechanism \u0026amp; Seat for Traps is the replacement lever-and-seat assembly for Armstrong inverted bucket steam traps models 215, 315, 415 and 815. This pressure-change assembly attaches to the bucket and sits atop the trap, where the mechanism is free-floating and mounted at the top to minimize dirt around the orifice. When steam is present, internal bucket pressure keeps the lever up and the seat closed; as condensate forms and the bucket sinks, the linkage pulls the valve off the seat to purge condensate and air. The B1673-3 is specified for a 7\/16-inch orifice and a 60 psi operating pressure, aligning with the typical operating envelope of these traps. It is designed for repair or refurbishment, restoring proper operation of the trap's pressure-change mechanism and extending service life of the Armstrong inverted bucket trap system.\u003c\/p\u003e\u003c\/div\u003e","brand":"Armstrong","offers":[{"title":"New","offer_id":51660117967150,"sku":null,"price":491.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_6028dc6e-f426-4dae-9b61-f95e60f1f72b.jpg?v=1769533153","url":"https:\/\/plgautomation.com\/products\/armstrong-international-b1673-3-bucket-mechanism-and-seat-for-traps","provider":"PLG Automation ","version":"1.0","type":"link"}