{"product_id":"4-x-3-type-fr-aluminum-male-adapter-male-npt-coupling","title":"4\" x 3\" Type FR Aluminum Male Adapter Male NPT Coupling","description":"The 4\" x 3\" Type FR Aluminum Male Adapter x Male NPT is a reliable and durable coupling designed for industrial applications. Constructed from high-quality aluminum, this coupling ensures secure connections and efficient fluid transfer. Its Type FR designation signifies compliance with stringent industry standards for safety and performance, making it ideal for institutional and government procurement needs. With precision engineering and a male NPT thread, this adapter guarantees a tight, leak-free seal under high pressure. Upgrade your fluid handling system with this versatile and compliant coupling.","brand":"Seal Fast, Inc.","offers":[{"title":"Default Title","offer_id":44805329092796,"sku":"COU-2f50f8","price":29.99,"currency_code":"USD","in_stock":false}],"url":"https:\/\/maden.co\/products\/4-x-3-type-fr-aluminum-male-adapter-male-npt-coupling","provider":"Maden","version":"1.0","type":"link"}