






💧 Connect smarter, leak less, and flow freer with Watts AquaLock!
The Watts 3517-10 AquaLock Plastic Series 1/2" CTS Union Elbow is a durable, tool-free push-to-connect fitting made from high-performance polysulfone. Designed for hot and cold water applications, it offers a zero-leak O-ring seal and swivels under pressure for flexibility. Compatible with copper, CPVC, and PEX tubing, it supports up to 250 psi at 75°F and is ideal for DIY repairs and professional installations alike.











| Size | 0.5 Inch |
| Material | Plastic |
| Brand | Watts |
| Color | CTS |
| Item dimensions L x W x H | 12.12 x 9 x 4.56 inches |
| Connector Type | Elbow |
| Exterior Finish | Stainless Steel |
| Thread Type | UN |
| Item Weight | 0.01 Pounds |
| Number of Pieces | 1 |
| Global Trade Identification Number | 00098268299342 |
| Manufacturer | Watts |
| UPC | 098268299342 |
| Part Number | 3520-1008 (P-635) |
| Item Weight | 0.16 ounces |
| Product Dimensions | 12.12 x 9 x 4.56 inches |
| Item model number | 959087 |
| Is Discontinued By Manufacturer | No |
| Style | Elbow |
| Finish | Plastic |
| Item Package Quantity | 1 |
| Measurement System | inch |
| Included Components | Quick Connect Elbow |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | One year limited warranty |
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