{"product_id":"3-8in-hose-x-3-8in-nptf-male-hydraulic-hose-end-crimp-fitting-heavy","title":"3\/8in Hose x 3\/8in NPTF Male Hydraulic Hose End Crimp Fitting - Heavy","description":"\u003cp\u003eIn this review the 12Pack 3\/8in Hose x 3\/8in NPTF Male Pipe Thread Hydraulic Hose End Crimp Fitting is assessed for everyday industrial and hydraulic use; the bottom line is it is a solid, no-nonsense option for technicians who need consistent, serviceable hose ends for petroleum and hydraulic power systems. The reviewer found the build quality and compatibility with common adjustable crimpers to be the single biggest reason to buy, since that makes these fittings easy to integrate into existing hose assembly workflows without specialized tooling.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy duty construction:\u003c\/strong\u003e Carbon steel material gives the fittings the strength needed for industrial hydraulic and petroleum fluid applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandardized fit:\u003c\/strong\u003e The 3\/8in NPTF male thread and 3\/8in hose I.D. match common hydraulic hoses for straightforward installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrimp compatible:\u003c\/strong\u003e These ends work with Weatherhead U-Series and Dayco style adjustable crimpers so shops can use existing crimping equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFemale end dimensions:\u003c\/strong\u003e The female NPTF end accepts an inner diameter of 5\/8in (0.63in), clarifying hose-to-fitting compatibility during assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepeatable assemblies:\u003c\/strong\u003e Buying a 12 pack makes it easy to produce multiple uniform hose assemblies for maintenance or replacement tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe 12 pack is aimed at professional mechanics, hydraulic technicians, and maintenance teams who assemble or repair hoses for industrial equipment and need reliable, standardized hose ends that crimp cleanly. It is also useful for small shops and hobbyists who have access to a compatible adjustable crimper and routinely work with petroleum-based hydraulic fluids.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users needing metric threads, specialized corrosion-resistant alloys, or pre-assembled hose assemblies; this product is a carbon steel crimp fitting sold in bulk, not a finished hose assembly or a plated stainless fitting for highly corrosive environments.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood build quality from carbon steel delivers durability for industrial use.\u003c\/li\u003e\n\u003cli\u003eCompatible with Weatherhead U-Series\/Dayco style crimpers, reducing tooling changes.\u003c\/li\u003e\n\u003cli\u003eSold in a 12 pack, enabling consistent, repeatable hose assemblies for maintenance.\u003c\/li\u003e\n\u003cli\u003eSizes are clearly defined so fitment with 3\/8in hoses and 3\/8in NPTF threads is predictable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCarbon steel construction is strong but may require additional corrosion protection in wet or salt-prone environments.\u003c\/li\u003e\n\u003cli\u003eNot suitable for users who need assembled hoses or nonstandard thread types.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003e3\/8in hose x 3\/8in NPTF male crimp fitting (12 pack)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCarbon steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMale NPTF end O.D.\u003c\/td\u003e\n\u003ctd\u003e11\/16in (0.68in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFemale NPTF end I.D.\u003c\/td\u003e\n\u003ctd\u003e5\/8in (0.63in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFemale hydraulic hose I.D.\u003c\/td\u003e\n\u003ctd\u003e3\/8in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eWeatherhead U-Series\/Dayco and other adjustable crimpers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 12Pack 3\/8in Hose x 3\/8in NPTF Male Pipe Thread crimp fittings are a practical choice for workshops that need reliable, repeatable crimped hose assemblies. With straightforward dimensions and compatibility with common adjustable crimpers, they represent good value for maintenance teams and technicians who assemble hoses in-house, provided users take basic corrosion precautions where needed.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these fittings compatible with Weatherhead crimpers?\u003c\/strong\u003e\u003cbr\u003eYes, they are compatible with Weatherhead U-Series and Dayco style adjustable crimpers as stated.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat hose size fits the female end?\u003c\/strong\u003e\u003cbr\u003eThe fittings accept a female hydraulic hose inner diameter of 3\/8in and the female NPTF end has an I.D. of about 5\/8in (0.63in).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the material corrosion resistant?\u003c\/strong\u003e\u003cbr\u003eThe fittings are carbon steel, which is strong but may need additional corrosion protection for wet or salt-exposed environments.\u003c\/p\u003e","brand":"Zinger","offers":[{"title":"Default Title","offer_id":48233594061019,"sku":"B0C4P5ZBNM","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71jh6wgAM1L._AC_SL1500.jpg?v=1770738077","url":"https:\/\/gearmusthave.com\/products\/3-8in-hose-x-3-8in-nptf-male-hydraulic-hose-end-crimp-fitting-heavy","provider":"GearMustHave","version":"1.0","type":"link"}