![Pro-tip: Thinking of using Pex-A? Avoid Sharkbite (brand) brass fittings (found at some Lowes). The tiny shoulders make it next to impossible to get a proper fit on 90's and Tee's. : Pro-tip: Thinking of using Pex-A? Avoid Sharkbite (brand) brass fittings (found at some Lowes). The tiny shoulders make it next to impossible to get a proper fit on 90's and Tee's. :](https://preview.redd.it/pro-tip-thinking-of-using-pex-a-avoid-sharkbite-brand-brass-v0-bay2digbmrw81.jpg?auto=webp&s=458caa18489ee3d79e7244a7827f14802cd4ed1b)
Pro-tip: Thinking of using Pex-A? Avoid Sharkbite (brand) brass fittings (found at some Lowes). The tiny shoulders make it next to impossible to get a proper fit on 90's and Tee's. :
![iCrimp 1/2"(25 Pack) PEX Expansion Ring, F1960 PEX-A Expansion Sleeve w/ Stop, ProPEX Style (Works with Uponor, Sioux Chief, Mr PEX & Others) - Walmart.com iCrimp 1/2"(25 Pack) PEX Expansion Ring, F1960 PEX-A Expansion Sleeve w/ Stop, ProPEX Style (Works with Uponor, Sioux Chief, Mr PEX & Others) - Walmart.com](https://i5.walmartimages.com/asr/17f9128b-a1e9-4474-8ea8-8879383c7a7a.bb235b3e5c0fa395c8888cd1ec447929.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
iCrimp 1/2"(25 Pack) PEX Expansion Ring, F1960 PEX-A Expansion Sleeve w/ Stop, ProPEX Style (Works with Uponor, Sioux Chief, Mr PEX & Others) - Walmart.com
![SharkBite 3/4-in x 100-ft Red PEX-A Pipe in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com SharkBite 3/4-in x 100-ft Red PEX-A Pipe in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com](https://mobileimages.lowes.com/productimages/2ce5d72c-328e-4ede-a250-7e3d1d2521f8/41598253.jpg)
SharkBite 3/4-in x 100-ft Red PEX-A Pipe in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com
![iCrimp F1960 PEX-a Expansion Tool with PEX Pipe Cutter & Expandder Heads(3/8'', 1/2'', 3/4'', 1'') for Expanding Uponor ProPex Type Expansion Rings - - Amazon.com iCrimp F1960 PEX-a Expansion Tool with PEX Pipe Cutter & Expandder Heads(3/8'', 1/2'', 3/4'', 1'') for Expanding Uponor ProPex Type Expansion Rings - - Amazon.com](https://m.media-amazon.com/images/I/71VK-0oRPFL._AC_UF894,1000_QL80_.jpg)
iCrimp F1960 PEX-a Expansion Tool with PEX Pipe Cutter & Expandder Heads(3/8'', 1/2'', 3/4'', 1'') for Expanding Uponor ProPex Type Expansion Rings - - Amazon.com
![LIONMAX Pex A Expansion Fittings 1/2 Inch, Expansion Pex Fittings 24 PCS, include Expansion 90 Degree Elbow (12 PCS) + Expansion Coupling (12 PCS), for Pex A Pipe, F1960 - - Amazon.com LIONMAX Pex A Expansion Fittings 1/2 Inch, Expansion Pex Fittings 24 PCS, include Expansion 90 Degree Elbow (12 PCS) + Expansion Coupling (12 PCS), for Pex A Pipe, F1960 - - Amazon.com](https://m.media-amazon.com/images/I/71clnmpSowL._AC_UF894,1000_QL80_.jpg)
LIONMAX Pex A Expansion Fittings 1/2 Inch, Expansion Pex Fittings 24 PCS, include Expansion 90 Degree Elbow (12 PCS) + Expansion Coupling (12 PCS), for Pex A Pipe, F1960 - - Amazon.com
![SharkBite 1/2-in x 100-ft Red PEX-A Pipe in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com SharkBite 1/2-in x 100-ft Red PEX-A Pipe in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com](https://mobileimages.lowes.com/productimages/d65a94b6-23d6-443f-9702-fec921b9e0d3/46786100.jpg)