{"product_id":"h5251-dixon-brass-internally-expanded-permanent-coupling-scovill-style-female-npsh-2-1-2-hose-id","title":"H5251 Dixon Valve Brass Internally Expanded Permanent Coupling - Scovill Style - Female NPSH - 2-1\/2\" Hose ID","description":"\u003cdiv class=\"table-responsive\"\u003e\u003ctable class=\"table\"\u003e\n \u003ctbody\u003e \n  \n  \u003ctr\u003e\n   \u003cth colspan=\"4\"\u003e\n    Applications:\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd colspan=\"4\"\u003e\n    \u003cul\u003e\n     \u003cli\u003eBrass internally expanded permanent couplings are recommended for discharge and suction service.\u003c\/li\u003e\n     \u003cli\u003eCommonly used in the transfer of fuel to homes, airplanes, ships, etc.\u003c\/li\u003e\n     \u003cli\u003eThe working pressure of the 520-H fitting varies with the size of the fitting, the size and construction of the hose and the media being conveyed.\u003c\/li\u003e\n    \u003c\/ul\u003e\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n  \n  \n  \u003ctr\u003e\n   \u003cth colspan=\"4\"\u003e\n    Features:\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd colspan=\"4\"\u003e\n    \u003cul\u003e\n     \u003cli\u003eBoth the male and female have octagonal facets for tightening with a wrench. The female in 1-1\/2\" and larger sizes has lugs for\n        tightening. The stem is expanded to nominal ID of hose for a rigid, uniform, full-flow area.\u003c\/li\u003e\n     \u003cli\u003eMale and female stems are machined from bar stock or solid brass forgings; ferrules are available in brass and stainless steel.\u003c\/li\u003e\n     \u003cli\u003eCouplings are compact, light and streamlined to eliminate catching on curbs and shrubs.\u003c\/li\u003e\n     \u003cli\u003eThe H520 fittings are designed for internal expansion only.\u003c\/li\u003e\n     \u003cli\u003eCouplings are pre-lubricated for assembly.\u003c\/li\u003e\n    \u003c\/ul\u003e\n   \u003c\/td\u003e\n  \u003c\/tr\u003e \n  \n  \n  \u003ctr\u003e\n   \u003cth colspan=\"4\"\u003e\n    Safety Notes:\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd colspan=\"4\"\u003e\n    \u003cul\u003e\n     \u003cli\u003eDixon Holedall stems and ferrules are specifically designed to be used together as a coupling system.\u003c\/li\u003e\n     \u003cli\u003eDesigned for internal expansion only.\u003c\/li\u003e\n     \u003cli\u003eDo not interchange with other manufacturer's fittings.\u003c\/li\u003e\n     \u003cli\u003eDo not use a wrench or vice on ferrule.\u003c\/li\u003e\n     \u003cli\u003eHoledall couplings, regardless of coupling style, are never to be used for steam service at any pressure.\u003c\/li\u003e\n     \u003cli\u003eHoledall fittings are not to be used with cable reinforced high-pressure hose, 4 or 6 braid wire hydraulic hose or any other service not listed in the recommendations.\u003c\/li\u003e\n     \u003cli\u003eStrict adherence to ferrule OD range (Internally Expanded) for each hose end to be assembled is essential for satisfactory performance.\u003c\/li\u003e\n     \u003cli\u003eInternally Expanded Holedall Couplings are not to be used with plastic lined chemical hose. \u003c\/li\u003e\n     \u003cli\u003eHose service working pressure (including surges and spikes) is never to exceed the maximum recommended working pressure for the fitting. The assembly's (hose + coupling) maximum working pressure is the lesser of the hose rated working pressure or the coupling rated working pressure.\u003c\/li\u003e\n     \u003cli\u003eMedia being transported through the hose should be compatible with the stem material. Compatibility of ferrule material with the environment in which it will be used is recommended.\u003c\/li\u003e\n     \n    \u003c\/ul\u003e\n   \u003c\/td\u003e\n  \u003c\/tr\u003e\n   \n \u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"table-responsive\"\u003e\u003ctable class=\"0table\"\u003e\n \u003ctbody\u003e\n \n  \u003ctr\u003e\n   \u003cth\u003e\n    Part Number\u003c\/th\u003e\n   \u003cth\u003e\n    Hose ID\u003c\/th\u003e\n   \u003cth\u003e\n    Weight\n    (Lbs.)\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \n  \n  \u003ctr\u003e\n   \u003ctd\u003e\n    \u003ca href=\"\/products\/H5191-BU-Dixon-Brass-Internally-Expanded-Permanent-Coupling-Scovill-Style-Female-NPSH-3-4-Hose-ID\"\u003eH5191-BU\u003c\/a\u003e\n\u003c\/td\u003e\n   \u003ctd\u003e\n    3\/4\"\u003c\/td\u003e\n   \u003ctd\u003e\n    0.3100\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    \u003ca href=\"\/products\/H5211-A-BU-Dixon-Brass-Internally-Expanded-Permanent-Coupling-Scovill-Style-Female-NPSH-1-Hose-ID\"\u003eH5211-A-BU\u003c\/a\u003e\n\u003c\/td\u003e\n   \u003ctd\u003e\n    1\"\u003c\/td\u003e\n   \u003ctd\u003e\n    0.4200\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    \u003ca href=\"\/products\/H5221-A-BU-Dixon-Brass-Internally-Expanded-Permanent-Coupling-Scovill-Style-Female-NPSH-1-1-4-Hose-ID\"\u003eH5221-A-BU\u003c\/a\u003e\n\u003c\/td\u003e\n   \u003ctd\u003e\n    1-1\/4\"\u003c\/td\u003e\n   \u003ctd\u003e\n    0.6200\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    \u003ca href=\"\/products\/H5271-BU-Dixon-Brass-Internally-Expanded-Permanent-Coupling-Scovill-Style-Female-NPSH-1-3-8-Hose-ID\"\u003eH5271-BU*\u003c\/a\u003e\n\u003c\/td\u003e\n   \u003ctd\u003e\n    1-3\/8\"\u003c\/td\u003e\n   \u003ctd\u003e\n    0.9000\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    \u003ca href=\"\/products\/H5231-A-BU-Dixon-Brass-Internally-Expanded-Permanent-Coupling-Scovill-Style-Female-NPSH-1-1-2-Hose-ID\"\u003eH5231-A-BU\u003c\/a\u003e\n\u003c\/td\u003e\n   \u003ctd\u003e\n    1-1\/2\"\u003c\/td\u003e\n   \u003ctd\u003e\n    0.9400\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    \u003ca href=\"\/products\/H5241-BU-Dixon-Brass-Internally-Expanded-Permanent-Coupling-Scovill-Style-Female-NPSH-2-Hose-ID\"\u003eH5241-BU\u003c\/a\u003e\n\u003c\/td\u003e\n   \u003ctd\u003e\n    2\"\u003c\/td\u003e\n   \u003ctd\u003e\n    1.7300\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    \u003ca href=\"\/products\/H5251-Dixon-Brass-Internally-Expanded-Permanent-Coupling-Scovill-Style-Female-NPSH-2-1-2-Hose-ID\"\u003eH5251**\u003c\/a\u003e\n\u003c\/td\u003e\n   \u003ctd\u003e\n    2-1\/2\"\u003c\/td\u003e\n   \u003ctd\u003e\n    2.6400\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n   \u003ctd\u003e\n    \u003ca href=\"\/products\/H5261-Dixon-Brass-Internally-Expanded-Permanent-Coupling-Scovill-Style-Female-NPSH-3-Hose-ID\"\u003eH5261**\u003c\/a\u003e\n\u003c\/td\u003e\n   \u003ctd\u003e\n    3\"\u003c\/td\u003e\n   \u003ctd\u003e\n    3.5700\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\n* 1-3\/8\" stem has 1-1\/2\" thread\n** 2-1\/2\" and 3\" parts have female NPSM thread","brand":"Dixon","offers":[{"title":"Default Title","offer_id":45357373227170,"sku":"H5251 Dixon","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0263\/2895\/7003\/files\/H5191-BU_4a17aa1f-e0fc-4bf4-807b-098715c3729f.png?v=1742564837","url":"https:\/\/murdockindustrial.com\/products\/h5251-dixon-brass-internally-expanded-permanent-coupling-scovill-style-female-npsh-2-1-2-hose-id","provider":"Murdock Industrial","version":"1.0","type":"link"}