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Fittings

Welcome to 4Lifetime's collection page featuring our extensive range of high-quality fittings! We understand the importance of reliable and precise connections in various applications, which is why we offer a wide variety of fitting materials and types to meet your specific needs. From adapters and bleeder screws to compression unions, tube nuts, and unions, we have the fittings you require for your projects.

Our fittings are crafted from top-notch materials, ensuring durability and longevity. Whether you're working on automotive repairs, plumbing installations, or industrial projects, our collection of fittings has you covered. We strive to provide fittings that deliver optimal performance and tight, leak-free connections. With 4Lifetime, you can trust that our fittings will meet your expectations and stand up to the rigors of your applications. Explore our collection now and discover the fitting materials and types that will help you achieve precise and secure connections every time.

Don't settle for subpar fittings that compromise the integrity of your work. Choose 4Lifetime for a wide variety of high-quality fittings that cater to different materials and fitting types. Whether you're a professional tradesperson or a DIY enthusiast, our collection has the fittings you need to ensure successful projects. Trust in the reliability and performance of 4Lifetime fittings and experience the convenience of secure and leak-free connections. Start browsing our collection today and find the perfect fittings for your applications.

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Showing 1 — 16 of 221 Products
Showing 1 — 16 of 221 Products
3/16" & 1/4" Fitting Assortment | 32 SKU - 4LifetimeLines
Brake Line Fitting Assortments
(No Reviews)
3/16" & 1/4" Fitting Assortment | 32 SKU
3/16" | Brass Compression Union | 10ct - 4LifetimeLines
Compression Unions
(No Reviews)
3/16" | Brass Compression Union | 10ct
1/4" | Brass Compression Union | 10ct - 4LifetimeLines
Compression Unions
(No Reviews)
1/4" Brass Compression Union | 10ct
3/16" Brake Line Fitting Assortment | 24 SKU - 4LifetimeLines
Brake Line Fitting Assortments
(No Reviews)
3/16" Brake Line Fitting Assortment | 24 SKU
3/8" (5/8-18 Inverted) | Steel Tube Nut | 10ct - 4LifetimeLines
Brake Line Fittings
(No Reviews)
1/4" (7/16-24 Inverted) Steel Tube Nut | 10ct