{"product_id":"armstrong-international-k-2132-main-diaphragm-kit","title":"Armstrong International K-2132 Main Diaphragm Kit","description":"\u003cdiv\u003e\u003cp\u003eArmstrong GP-2000 Series Main Diaphragm Kit, part number K-2132, is a replacement kit for Armstrong GP-2000 pressure-reducing valves in the 1-1\/4\" and 1-1\/2\" line sizes. It is used to replace the main diaphragm assembly in GP-2000 valves to restore proper pressure control in steam and hot-water service. When installed as part of routine maintenance or diaphragm replacement, K-2132 helps the valve maintain its set pressure and stable operation, contributing to consistent system performance. The GP-2000 family covers diaphragm-based pressure regulation suitable for a range of industrial heating and process applications where reliable downstream pressure is essential. This K-2132 kit is designed specifically for GP-2000 units configured to the 1-1\/4\" and 1-1\/2\" sizes, making it appropriate for mid-range flow applications in commercial and industrial facilities. For technicians, confirm the valve size and model match K-2132 and follow standard Armstrong maintenance procedures during diaphragm replacement to ensure proper seating and seal function and minimize downtime.\u003c\/p\u003e\u003c\/div\u003e","brand":"Armstrong","offers":[{"title":"New Surplus No Box","offer_id":51660111544622,"sku":null,"price":4343.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_6a5d5a46-6de7-4f8e-8015-8009b9f49662.jpg?v=1769533105","url":"https:\/\/plgautomation.com\/products\/armstrong-international-k-2132-main-diaphragm-kit","provider":"PLG Automation ","version":"1.0","type":"link"}