{"product_id":"hydro-custom-228903-directional-control-valve-21-gpm-5-spool-228903","title":"Hydro Custom 228903 - Directional Control Valve, 21 GPM, 5 Spool, 228903","description":"\u003cp\u003eProduct Features: 21 GPM rating, mono-block valve with cast iron construction, check valve to prevent reverse flow, stock adjustable relief from 1800-3600 PSI, relief cartridges available for 1150-2300 PSI or 2900-4600 PSI operation, power beyond and closed center plugs available, optional relief cartridges, handles, and plugs available in accessories.\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003c\/ul\u003e","brand":"Hydro Custom","offers":[{"title":"Default Title","offer_id":67619488694366,"sku":"228903","price":868.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/cf91ce33-48ae-4ce8-ac4c-488f5fc95499.jpg?v=1791079769","url":"https:\/\/nationalboilersupply.com\/products\/hydro-custom-228903-directional-control-valve-21-gpm-5-spool-228903","provider":"National Boiler Supply","version":"1.0","type":"link"}