Underground Irrigation | Blu-Lock Fittings and Pipe | 1/2" Blu-Lock | 1/2" Blu-Lock 3X Tee
1/2" Blu-Lock Tee 31977
$1.49
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1/2" Blu-Lock Tee 31977
Item ID: 31977
- For making polyethylene pipe connections in sprinkler systems
- Stainless steel teeth grip, and a special O-ring creates a rotatable, watertight seal
- Immediately pressurize the system with no wait time for joints to cure
- Built-in removal for 1/2-in. and optional tool for 3/4-in. and 1-in. facilitate easy removal and reuse of fittings
- For valve-out connections only. Use PVC-Lock with Schedule 40 PVC pipe for constant pressure applications
$1.49
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Return policy
Products purchased through Orbitonline.com are eligible for a refund within the first 30 days of the original order placement. We accept returns on a case-by-case basis. Accepted returned products must be new and unused and in their original packaging. We reserve the right to verify the condition of all returned products before determining refund or exchange eligibility. Orders above $500.00 may be subject to return freight charges and a restocking fee. [View full Returns details →]
Say Goodbye to Glue and Clamps
Smooth sailing ahead with Blu-Lock fittings!
Our innovative push-to-connect design creates secure, leak-free connections in seconds. Just push your HDPE pipe into the fitting and feel it lock into place—no waiting for glue to dry, no fumbling with clamps.
How Blu-Lock works
The science behind the simplicity:
- Stainless steel teeth grip firmly to your pipe
- Specialized EDPM seal creates a perfect watertight connection
- Rotating capability for perfect sprinkler positioning
Installation in 3 easy steps
Cut
Cut your HDPE pipe straight with pipe cutters
Push
Push pipe into the fitting until it stops, about 1 inch.
Test
Test by gently pulling back to confirm secure connection
Change your mind? No Problem!
Made a mistake or need to redesign part of your system? Blu-Lock fittings aren't a one-shot commitment.
- 1/2" fittings have a built-in release collar — just press down on the collar and pull the pipe free.
- 3/4" and 1" fittings use a separate release tool to disconnect — insert the tool, press to release the internal teeth, and pull the pipe free.
Either way, there's no cutting and no wasted parts. Disconnect cleanly, reposition sprinkler heads as your landscaping needs change, and reuse fittings elsewhere in your system as your layout evolves.
Blu-Lock fittings work with 100 PSI SIDR 15 and 80 PSI utility HDPE pipe in valve-to-sprinkler connections. These fittings are specifically designed for lateral line connections, from valves to heads or drip manifolds.
For mainline or constant pressure applications, check out our PVC-Lock fittings instead.
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