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Fragola -6AN Hose Assembly Straight x 45 Degree Alum Nut 36in



Model #375036

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Our Beginnings

F.F. Screw Products started in 1973 as a job shop in a 1000 square foot building that was run as a part time operation with 1 employee. Within 4 years, it changed to a full time operation with 10 employees. In 1982 after years of doing job shop components for many large companies we decided to start making our own product and F-K Bearings was started. At that time we were operating both F.F. Screw Products and F.K. bearing in two separate buildings that were approximately 36,000 square feet combined.

In 1999 after talking to many of our customers who kept inquiring why we didn?t manufacture fittings for the racing industry, Fragola Performance Systems came about.

We are now housed in a 80,000 square foot building with 35 employees, while our sister company F.K. Bearings is across the street from us with their own 80,000 square foot building with 55 employees.

The Fragola Family

All of the companies are owned and operated by the Fragola family. Frank, Mickey, Maria, Al & Debbie have grown up in the business and have worked in every department in the factories. We are now starting on our 3 generation of the family as the grandchildren are learning the business as well.

Our Goal

Our goal has been to make quality products offered at the best possible price with 100% on time deliveries. We always have a family member or our tech support system available to answer any questions. Because we are family owned we take pride in our companies and strive to be the best we can be. All of our products, (except for forgings) are manufactured in our facilities in Southington, Connecticut USA. We are continually improving our manufacturing process which includes adding in some automation to keep up with product demands and with the cost of offshore competition.

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Fragola #fra375036

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Fragola Performance Systems is a market leader in the development and manufacture of fluid transfer devices for high-performance automotive and racing applications. Fragola Performance Systems' reusable PTFE hose ends for Real Street will assist you in completing your vehicle plumbing projects. They have a unique double-swivel design that enables post-installation clock adjustment. Hose ends come in a number of sizes, styles, and angles to accommodate your plumbing requirements. The Fragola Real Street reusable PTFE hose ends are made of aerospace-grade aluminum and feature a stunning bright-dip anodized black appearance. They've spent several years researching, testing, and retesting in order to create what they believe is the finest hose end available. They are a straight fit for Fragola's PTFE hose and eliminate leakage issues associated with other aftermarket racing hoses.

Fragola's 80,000-square-foot Connecticut facility operates 24 hours a day, machining high-quality goods with care and accuracy to meet their customers' needs. Their mission has been to provide high-quality products at the greatest possible price with 100% on-time delivery. They take pride in their businesses and work hard to be the best. All of their products (with the exception of forgings) are manufactured at their Southington, Connecticut, USA facilities. They are constantly refining their production processes, including the use of some automation, in order to stay on top of product demand and the rising cost of offshore competitors.


F.F. Screw Products began in 1973 as a work shop in a 1000 square foot structure with one employee. Within four years, it had grown to a full-time business employing ten people. In 1982, after years of manufacturing work shop components for numerous multinational corporations, they decided to create their own product and founded F-K Bearings. At the time, F.F. Screw Products and F.K. Bearing were housed in two distinct buildings totaling around 36,000 square feet. Fragola Performance Systems was founded in 1999 as a result of client inquiries regarding why they did not make fittings for the racing business. Fragola is currently located in an 80,000 square foot building with 35 employees, while their sister company, F.K. Bearings, occupies a separate 80,000 square foot building with 55 employees across the street.


The Fragola product range includes hose, hose ends, aluminum AN adapters, steel AN adapters, AN wrenches, caps, replacement clamps, thread tape, plugs, fire sleeves, car buretor kits, braid spreaders, and many more tools available.


The products of Fragola included in Vivid Racing are the black real street straight hose end socket for different types of vehicles, including ATVs and cars.

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