Specifications
Description
The Watts 3515-18 is a polyethylene Push-to-Connect (CTS) coupling. It features a polyethylene body.
This 1 inch CTS AquaLock™ plastic coupling works with copper, CPVC, PEX, and CTS rated pipe. It is easy to install, no tools or tube inserts are required. This fitting can be used for hot and cold water applications. The unique O-ring guide feature provides a zero-leak connection. Unlike barb fittings, this fitting joins the tubing on the outside, increasing the flow capacity. After a connection has been made even under maximum pressure, the tubing is able to swivel, making the fitting ideal for vibrating and dynamic applications.
Features
- No tools required for installation or removal
- Rotates under pressure after installed for high flexibility during installation
- Can be used for hot and cold water applications, including behind the wall applications
- Works with copper, CPVC, PEX, and CTS rated pipe
- Zero-leak connections
- 25-year limited warranty
Common Questions
- How does it join the pipe?
- It is a Push-to-Connect (CTS) fitting.
- What is it made of?
- The body is polyethylene.
Specifications
- Size: 1"
- Inlet Size: 1"
- Outlet Size: 1"
- Connection: PEX
- Body Material: Polyethylene
- Pack Quantity: 15
- Country of Origin: China
- Warranty: 1 Year Limited
- MPN: 3515-18
- Certifications: NSF-61, NSF-14, CSA-B137.5, CSA
- Lead-Free: No
- Fitting Type: Coupling
- Connection System: Push-to-Connect (CTS)
Please note: this item is sold in multiples of 5 units. Orders must be placed in quantities of 5, 10, 15, etc.
Product Information
| SKU | UPC | Country of Origin | Warranty | Spec Sheet |
|---|---|---|---|---|
| 0959299 | 098268346640 | China | 1 Year Limited | Download |
Dimensions
| Size Nominal | 1" | Inlet Size | 1" |
| Outlet Size | 1" | End Connection | PEX |
Details
| Series | Coupling 3515 | Body Material | Polyethylene |
| Pack Qty | 15 | Connection system | Push-to-Connect (CTS) |
| Fitting type | Coupling | — | — |
Certifications & Standards
| NSF-61 | NSF-14 |
| CSA-B137.5 | CSA |
Compare with similar products
| Series | Coupling 3515
| Coupling LF4715
|
| Country Of Origin | China
| China
|
| Warranty | 1 Year Limited
| 1 Year Limited
|
| Spec Sheet | ||
| Size Nominal | 1"
| 3/8"
|
| Inlet Size | 1"
| 3/8"
|
| Outlet Size | 1"
| 3/8"
|
| End Connection | PEX
| PEX
|
| Body Material | Polyethylene
| Brass
|
| Certifications | NSF-61, NSF-14, CSA-B137.5, CSA
| NSF-61, NSF-14, CSA-B137.5, CSA
|
| Pack Qty | 15
| 60
|
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