![5pc 3/8" Inch NPT Pipe 1/2" PEX Fitting (non potable water, air only) Aluminum | F375NP500PEX - ICT Billet 5pc 3/8" Inch NPT Pipe 1/2" PEX Fitting (non potable water, air only) Aluminum | F375NP500PEX - ICT Billet](https://www.ictbillet.com/media/catalog/product/cache/cb24b23da1c57ff087889a83f17d1002/f/3/f375np500pex.jpg)
5pc 3/8" Inch NPT Pipe 1/2" PEX Fitting (non potable water, air only) Aluminum | F375NP500PEX - ICT Billet
![Water Armor USA (5 Pack) 1/2 Inch 90 Degree Elbow PEX Lead-Free Brass | Stress Corrosion Cracking Resistant Plumbing Fitting | PEX to PEX Plumbing/Tubing/Pipe Connections/PEX Fittings: Amazon.com: Tools & Home Improvement Water Armor USA (5 Pack) 1/2 Inch 90 Degree Elbow PEX Lead-Free Brass | Stress Corrosion Cracking Resistant Plumbing Fitting | PEX to PEX Plumbing/Tubing/Pipe Connections/PEX Fittings: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81PLdVEMdwL.jpg)
Water Armor USA (5 Pack) 1/2 Inch 90 Degree Elbow PEX Lead-Free Brass | Stress Corrosion Cracking Resistant Plumbing Fitting | PEX to PEX Plumbing/Tubing/Pipe Connections/PEX Fittings: Amazon.com: Tools & Home Improvement
![SharkBite 1/2-in PEX Crimp x 1/2-in MNPT Brass Male Adapter in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com SharkBite 1/2-in PEX Crimp x 1/2-in MNPT Brass Male Adapter in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com](https://mobileimages.lowes.com/productimages/2b70f679-67b5-4c11-81e7-b6cbfc1e0689/07825442.jpg?size=pdhism)
SharkBite 1/2-in PEX Crimp x 1/2-in MNPT Brass Male Adapter in the PEX Pipe, Fittings & Specialty Tools department at Lowes.com
![Do pex fittings need to be replaced when installing a new water heater? - Home Improvement Stack Exchange Do pex fittings need to be replaced when installing a new water heater? - Home Improvement Stack Exchange](https://i.stack.imgur.com/OldtR.jpg)
Do pex fittings need to be replaced when installing a new water heater? - Home Improvement Stack Exchange
![60pcs 1/2" + 3/4" Brass PEX Fittings Set, Including 30pcs 1/2" + 30pcs 3/4", Elbow TEE Coupler Reducer, Pex Crimp Fitting Combo - Amazon.com 60pcs 1/2" + 3/4" Brass PEX Fittings Set, Including 30pcs 1/2" + 30pcs 3/4", Elbow TEE Coupler Reducer, Pex Crimp Fitting Combo - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/713KosaWH+L.jpg)
60pcs 1/2" + 3/4" Brass PEX Fittings Set, Including 30pcs 1/2" + 30pcs 3/4", Elbow TEE Coupler Reducer, Pex Crimp Fitting Combo - Amazon.com
![China Customized PEX AL PEX Fittings Suppliers, Manufacturers, Factory - Free Sample - FENGFAN PIPING China Customized PEX AL PEX Fittings Suppliers, Manufacturers, Factory - Free Sample - FENGFAN PIPING](https://www.ifanplumbing.com/uploads/202232114/pex-al-pex-fittings06357577550.jpg)
China Customized PEX AL PEX Fittings Suppliers, Manufacturers, Factory - Free Sample - FENGFAN PIPING
![Apollo 3/4 in. Brass PEX-B Barb x 1/2 in. Female Pipe Thread Adapter 90-Degree Drop-Ear Elbow APXDEE3412 - The Home Depot Apollo 3/4 in. Brass PEX-B Barb x 1/2 in. Female Pipe Thread Adapter 90-Degree Drop-Ear Elbow APXDEE3412 - The Home Depot](https://images.thdstatic.com/productImages/0d7801e1-03fe-412b-a829-ee018077b76d/svn/brass-apollo-pex-fittings-apxdee3412-64_600.jpg)
Apollo 3/4 in. Brass PEX-B Barb x 1/2 in. Female Pipe Thread Adapter 90-Degree Drop-Ear Elbow APXDEE3412 - The Home Depot
![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://i.redd.it/bay2digbmrw81.jpg)