Universal NUTLOC™ Fittings
Utilize DIG’s Universal NUTLOC™ Drip Fittings to seamlessly link drip tubing or dripline of varying sizes, ranging from 1/2” to 5/8”, encompassing dimensions like .530 ID, .600 ID, and up to .620 ID (equivalent to .630 OD to .710 OD, or 16, 17, and 18 mm). These fittings serve as an ingenious remedy in scenarios where information about the exact drip tubing or dripline size is lacking, allowing you to effortlessly connect two different sizes with precision.
Applicable across both commercial and agricultural domains, the Universal NUTLOC™ Drip Fittings are expertly constructed from high-impact plastic fortified with UV protection. Their purpose is to seamlessly link drip irrigation tubing and dripline of diverse sizes. These fittings ingeniously combine a stepped barb with a threaded nut, facilitating the easy connection of two segments of dripline or drip tubing. The process involves gently placing the drip tubing or dripline over the barbed edges of the fitting and then carefully threading the nuts counterclockwise onto the drip tubing or dripline, resulting in an exceptionally secure and dependable grip.
Features
- Made of high-impact, high-strength, UV-resistant plastic for extended operation in harsh conditions
- Fits .530 ID, .600 ID and .620 ID drip tubing, and dripline (equivalent to .630 OD to .710 OD, or 16, 17, and 18 mm)
- Reusable drip fittings for long life,the fittings can be remove and reused
- Two-parts construction including a threaded nuts, barbed body with or without a swivel thread
- Wide range of configurations including coupling, tee, and elbow with or without 3/4″ swivel hose or pipe threads with screen or washers
- Secure for easy installation without glue or clamps
- Threaded nut for easy assembly
- For above ground or subsurface installation
- Resistant to common fertilizers used in residential and commercial applications
- Three years limited warranty
How to Specify
| MODEL | DESCRIPTION | IMAGE |
|---|---|---|
| NUTLOC™ Connectors | ||
| 15-070UNC | 1/2 in. Universal NUTLOC™ Coupling Connects any two sizes of 1/2" tubing .530, .600 and .620 ID (16, 17, 18 mm) |
|
| 15-071UNE | 1/2 in. Universal NUTLOC™ Elbow Connects any two sizes of 1/2" tubing .530, .600 and .620 ID (16, 17, 18 mm) |
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| 15-072UNT | 1/2 in. Universal NUTLOC™ Tee Connects any two sizes of 1/2" tubing .530, .600 and .620 ID (16, 17, 18 mm) |
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| 3/4" FHT Swivel NUTLOC™ Elbows & Tees with Screen or Washer | ||
| 15-073UNES | 3/4" FHT Universal NUTLOC™ Swivel Elbow with Screen Connects any two sizes of 1/2" tubing .530, .600 and .620 ID (16, 17, 18 mm) |
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| 15-074UNTS | 3/4" FHT Universal NUTLOC™ Swivel Tee with Screen Connects any two sizes of 1/2" tubing .530, .600 and .620 ID (16, 17, 18 mm) |
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| 15-075UNES | 3/4" FHT Universal NUTLOC™ Swivel Elbow with Washer Connects any two sizes of 1/2" tubing .530, .600 and .620 ID (16, 17, 18 mm) |
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| 15-076UNTS | 3/4" FHT Universal NUTLOC™ Swivel Tee with Washer Connects any two sizes of 1/2" tubing .530, .600 and .620 ID (16, 17, 18 mm) |
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| 3/4" FPT Swivel NUTLOC™ Elbows & Tees with Washers | ||
| 15-077UNES | 3/4" FPT Universal NUTLOC™ Swivel Elbow with Washer Connects any two sizes of 1/2" tubing .530, .600 and .620 ID (16, 17, 18 mm) |
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| 15-078UNTS | 3/4" FPT Universal NUTLOC™ Swivel Tee with Washer Connects any two sizes of 1/2" tubing .530, .600 and .620 ID (16, 17, 18 mm) |
|
Specifications
- Operating pressure: up to 60 PSI
- Color:black body with brown threaded nuts
- Use with 1/2” to 5/8” drip tubing or dripline
- Material:
- Barbed body and nut: high impact plastic
Videos
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DIG Universal NUTLOC™ Tee Installation
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DIG Universal NUTLOC™ Coupling Installation
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DIG Universal NUTLOC™ Elbow Installation
About
The Universal NUTLOC™ drip Fittings provide a simple, low-cost method for the installation of dripline and drip tubing.
The Universal NUTLOC™ drip fittings are made from high-impact plastic material to withstand any installation application. They are available to fit various sizes of drip tubing and dripline from 1/2” to 5/8”, providing a simple solution when connecting two ends of drip irrigation tubing or dripline that are not the same size. The fittings use an assembly configuration that includes a a stepped barb body, and a nut with female thread to connect different sizes of drip tubing and dripline. They hold the drip tubing or dripline from the inside with the barb and from the outside with a compression-type of the threaded nut.
To connect any two sizes of poly drip tubing from 1/2″ to 5/8″ with .530 ID, .600 ID or .620 ID, use the following steps:
Installation Steps
Before attaching the drip tubing or dripline, ensure that the nut is threaded towards the center of the fitting. Once the nut is in position, push the tubing over the barb until it fits snugly.
To firmly secure the drip tubing or dripline, thread the nut in a clockwise direction until it is tight.
To detach the tubing, turn the nut counterclockwise. Then wiggle the tubing until it slides out of the barb.
Why use DIG’s Universal NUTLOC™ Fittings?
DIG’s drip irrigation Universal NUTLOC™ drip fittings are designed to connect and secure drip irrigation tubing and emitters in place, and they offer several benefits:
- Universal compatibility: Universal NUTLOC™ drip fittings work with all standard drip irrigation tubing and emitters, making them a versatile solution for any drip irrigation system..
- Easy installation: These fittings can be installed quickly and easily without requiring any special tools or skills. Simply push the tubing into the fitting and hand-tighten the nut to secure it in place.
- Strong hold: The nut lock design provides a secure, leak-free connection that is resistant to vibration and movement, ensuring that the system stays in place even in challenging conditions.
- Versatility: DIG’s Universal NUTLOC™ drip fittings are available in a variety of configurations, making them suitable for a wide range of drip irrigation applications, including residential, commercial, and agricultural systems.
- Reusability: These fittings can be easily removed and reinstalled, making it easy to modify or expand a drip irrigation system as needed.
In terms of usage, DIG’s Universal NUTLOC™ drip fittings are commonly used in drip irrigation systems to connect tubing and emitters and to create custom configurations. They can be used to connect tubing to a water source or to create branching lines for multiple emitters. They can also be used to create custom lengths of tubing or to connect different types of tubing together.
Overall, Universal NUTLOC™ drip fittings provide a simple, reliable, and versatile solution for connecting and securing drip irrigation tubing and emitters, making them an essential component of any drip irrigation system.
