![Proline Series 1/4-in x 1/4-in Compression Coupling Union Fitting in the Brass Fittings department at Lowes.com Proline Series 1/4-in x 1/4-in Compression Coupling Union Fitting in the Brass Fittings department at Lowes.com](https://mobileimages.lowes.com/productimages/ff41a46e-fd3b-41d6-888d-994fe6b983d9/63180815.jpg?size=pdhism)
Proline Series 1/4-in x 1/4-in Compression Coupling Union Fitting in the Brass Fittings department at Lowes.com
![Midline Valve 23RCS36-12 Compression Coupling Fitting, with Packing Nut, Brass, 1-1/4 in. Nominal Fitting, 3 in. Length (12 Pack) - Walmart.com Midline Valve 23RCS36-12 Compression Coupling Fitting, with Packing Nut, Brass, 1-1/4 in. Nominal Fitting, 3 in. Length (12 Pack) - Walmart.com](https://i5.walmartimages.com/seo/Midline-Valve-23RCS36-12-Compression-Coupling-Fitting-with-Packing-Nut-Brass-1-1-4-in-Nominal-Fitting-3-in-Length-12-Pack_6e6e6ab4-5f9b-4ea1-bd5b-82ab61209839_1.8fe9cf2c2a4f5f303a2edb6bfc868f81.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Midline Valve 23RCS36-12 Compression Coupling Fitting, with Packing Nut, Brass, 1-1/4 in. Nominal Fitting, 3 in. Length (12 Pack) - Walmart.com
![1 in. x 1 in. Comp x Comp Lead Free Brass PVC Compression Pack Joint Union 5142-175 - The Home Depot 1 in. x 1 in. Comp x Comp Lead Free Brass PVC Compression Pack Joint Union 5142-175 - The Home Depot](https://images.thdstatic.com/productImages/7f9b968c-be36-476a-a4ee-0f9f239e6861/svn/brass-brass-fittings-5142-175-64_600.jpg)
1 in. x 1 in. Comp x Comp Lead Free Brass PVC Compression Pack Joint Union 5142-175 - The Home Depot
![Eastman 4-5/8 Inch Long Pattern Compression Coupling, 1-1/4 Inch IPS, Galvanized Steel, 20568 - Pipe Fittings - Amazon.com Eastman 4-5/8 Inch Long Pattern Compression Coupling, 1-1/4 Inch IPS, Galvanized Steel, 20568 - Pipe Fittings - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51C7BRfd0JL._AC_UF894,1000_QL80_.jpg)
Eastman 4-5/8 Inch Long Pattern Compression Coupling, 1-1/4 Inch IPS, Galvanized Steel, 20568 - Pipe Fittings - Amazon.com
![Eastman 4-1/8 Inch Long Pattern Compression Coupling, 3/4 Inch IPS, Galvanized Steel, 20564 - Amazon.com Eastman 4-1/8 Inch Long Pattern Compression Coupling, 3/4 Inch IPS, Galvanized Steel, 20564 - Amazon.com](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41QhhPUbodL.jpg)
Eastman 4-1/8 Inch Long Pattern Compression Coupling, 3/4 Inch IPS, Galvanized Steel, 20564 - Amazon.com
![Legend Valve - 3/4″ Pipe, 1″ Copper Tube, Brass Compression Pipe Coupling - 36899193 - MSC Industrial Supply Legend Valve - 3/4″ Pipe, 1″ Copper Tube, Brass Compression Pipe Coupling - 36899193 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/3689918-24.jpg)
Legend Valve - 3/4″ Pipe, 1″ Copper Tube, Brass Compression Pipe Coupling - 36899193 - MSC Industrial Supply
![Legend Valve - 1″ Pipe, 1-1/4″ Copper Tube, Brass Compression Pipe Coupling - 36899201 - MSC Industrial Supply Legend Valve - 1″ Pipe, 1-1/4″ Copper Tube, Brass Compression Pipe Coupling - 36899201 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/3689920-24.jpg)
Legend Valve - 1″ Pipe, 1-1/4″ Copper Tube, Brass Compression Pipe Coupling - 36899201 - MSC Industrial Supply
![Homewerks Worldwide 1-in Schedule 40 PVC Compression Coupling in the PVC Pipe & Fittings department at Lowes.com Homewerks Worldwide 1-in Schedule 40 PVC Compression Coupling in the PVC Pipe & Fittings department at Lowes.com](https://mobileimages.lowes.com/productimages/83091680-e1a0-42e9-995c-fa6b41defeb7/03671051.jpg?size=pdhism)
Homewerks Worldwide 1-in Schedule 40 PVC Compression Coupling in the PVC Pipe & Fittings department at Lowes.com
![Legend Valve - 1-1/4″ Pipe, 1-1/2″ Copper Tube, Brass Compression Pipe Coupling - 36899219 - MSC Industrial Supply Legend Valve - 1-1/4″ Pipe, 1-1/2″ Copper Tube, Brass Compression Pipe Coupling - 36899219 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/3689919-24.jpg)