{"product_id":"hydraulic-o-ring-kit-face-orfs-fittings-155-pieces-durable-nitrile","title":"Hydraulic O-Ring Kit FACE ORFS Fittings 155 Pieces - Durable Nitrile","description":"\u003cp\u003eIn this review the Hydraulic O-Ring Kit FACE ORFS Fittings 155 Pieces is evaluated for hydraulic and pneumatic technicians who need a compact, ready-to-use assortment of ORFS seals. The bottom line: this kit is most valuable for people who repair or maintain hydraulic systems and need a selection of robust, oil-resistant O-rings in one portable case. The reviewer found the \u003cstrong\u003eBuna-N 90 durometer\u003c\/strong\u003e material and the printed sizing chart in the case to be the single biggest conveniences that make field work faster and reduce repeat trips for missing parts.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e The Buna-N 90 durometer NBR construction provides excellent oil resistance and strong tear resistance for hydraulic environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e Rated for continuous use to about 212F and intermittent use to 250F while remaining usable down to -30F.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure suitability:\u003c\/strong\u003e The harder, denser 90 durometer composition is better suited for higher pressure applications where softer seals would extrude.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssortment:\u003c\/strong\u003e Includes eight common FACE ORFS sizes with a total of 155 pieces, covering Dash 4 through Dash 24 for quick parts replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage case:\u003c\/strong\u003e The multi-compartment plastic carrying case is printed with a sizing chart for easy identification and fits neatly into a toolbox or vehicle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is aimed at hydraulic technicians, farmers, fleet maintenance crews, and small shops that service hydraulic pumps, cylinders, valves, and fittings. The assortment of Dash 4 to Dash 24 sizes and higher durometer material make it practical for frequent field repairs and preventive maintenance where ORFS face seals are common.\u003c\/p\u003e\n\u003cp\u003eIt is not intended for applications that require specialty elastomers such as Viton for high chemical resistance, or for users who need metric-size O-rings or extremely soft seals for low-pressure static applications. Professionals with varied material requirements should supplement this kit with other compound types.\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\u003eDurable Buna-N 90 durometer material resists oil, weathering, and tearing for reliable sealing.\u003c\/li\u003e\n\u003cli\u003eLarge assortment of common FACE ORFS sizes (155 pieces) reduces downtime for repairs.\u003c\/li\u003e\n\u003cli\u003eCompact carrying case with printed sizing chart simplifies selection during service calls.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLimited to Buna-N NBR; not suitable where fluorocarbon or silicone elastomers are required for extreme chemical or high-temperature exposure.\u003c\/li\u003e\n\u003cli\u003eSizes are ORFS dash numbers only; users needing metric or non-ORFS standards must look elsewhere.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eBuna-N (Nitrile, NBR) 90 durometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePiece count\u003c\/td\u003e\n\u003ctd\u003e155 O-rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded sizes\u003c\/td\u003e\n\u003ctd\u003eDash 4, 6, 8, 10, 12, 16, 20, 24 (varied quantities)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature rating\u003c\/td\u003e\n\u003ctd\u003eUp to 212F continuous, 250F intermittent, down to -30F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase\u003c\/td\u003e\n\u003ctd\u003eMulti-compartment plastic case with printed sizing chart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary use\u003c\/td\u003e\n\u003ctd\u003eFACE ORFS hydraulic fittings and face seals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly\u003c\/td\u003e\n\u003ctd\u003eAssembled in the USA by Beaver Island Parts Company\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Hydraulic O-Ring Kit FACE ORFS Fittings 155 Pieces is a practical, value-oriented kit for technicians who work on hydraulic systems that use ORFS face seals. Its \u003cstrong\u003e90 durometer Buna-N\u003c\/strong\u003e O-rings offer toughness and oil resistance for higher-pressure applications, and the organized case with sizing chart makes it useful for field service. Buy this kit if you need a compact, ready assortment of common ORFS sizes and durable nitrile seals.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these O-rings suitable for high-pressure hydraulic fittings?\u003c\/strong\u003e\u003cbr\u003eYes; the 90 durometer Buna-N composition is harder and better suited to higher pressure applications compared with softer compounds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the kit include a sizing guide?\u003c\/strong\u003e\u003cbr\u003eYes; the plastic carrying case has a printed sizing chart on the inside for quick identification of dash sizes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these made in the USA?\u003c\/strong\u003e\u003cbr\u003eYes; the kit is assembled in the USA by Beaver Island Parts Company.\u003c\/p\u003e","brand":"Beaver Island Parts Company","offers":[{"title":"Default Title","offer_id":48638340137179,"sku":"B0B8Q8RVN2","price":40.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81OqtIL965L._SL1500.jpg?v=1778595010","url":"https:\/\/gearmusthave.com\/products\/hydraulic-o-ring-kit-face-orfs-fittings-155-pieces-durable-nitrile","provider":"GearMustHave","version":"1.0","type":"link"}