Size

1/2-in.

3/4-in.

1-in.

For repairing a broken or misaligned PVC pipe on non-constant pressure lines
Flexible pipe goes around irregular angles or obstructions with minimal digging
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
Optional removal tool facilitates easy maintenance and reuse of fittings
Compatible with Schedule 40 and Class 200 PVC pipe from all major pipe brands
For non-constant pressure, non-mainline, direct-burial use only

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$9.99

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Description

The PVC-Lock flexible repair coupling is an ideal way to repair sections of non-mainline PVC pipe which are broken or have irregular angles or obstructions. The fitting easily pushes onto standard PVC pipe. Stainless steel teeth grip the pipe tightly, and a special O-ring creates a watertight seal. You can immediately pressurize the system with no wait time for joints to cure. The PVC-Lock removal tool enables easy maintenance and reuse of the fittings.

The typical use case for a flexible repair coupling is to cut out the damaged section of pipe, bevel the pipe ends with the PVC-Lock tool, and insert the PVC-Lock flexible repair coupling on each end of the pipe. PVC-Lock flexible repair couplings are designed for non-constant pressure (valve-out), direct-burial applications only. Use PVC-Lock slide repairs and Schedule 40 pipe for constant pressure (valve-in) applications. Maximum recommended operating pressure is 100 PSI. For outdoor irrigation use with cold water only.

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PVC-Lock Key Features

Key Features

SECURE GRIP

Stainless steel teeth grip pipe firmly

Allows 360° rotation for perfect positioning — the same reliable technology trusted since 2006.

LEAK-PROOF SEAL

Special O-ring creates instant watertight connection

Immediately pressurize your system — proven reliable through millions of installations.

SIMPLE MAINTENANCE

Optional release tool makes system changes easy

Reconfigure when needed — a feature pros have relied on for 17+ years.

TRIED, TESTED & TRUSTED SINCE 2006

PVC-Lock isn't just another irrigation innovation — it's field-proven technology with millions of fittings installed nationwide over the past 17+ years. From scorching Southwest deserts to freeze-thaw Northern climates, PVC-Lock delivers leak-free performance year after year.

Why Choose PVC-Lock?

80% FASTER INSTALLATION than traditional glued fittings
25% STRONGER CONNECTIONS for long-lasting reliability
INSTANT PRESSURIZATION with no wait time for joints to cure
ENVIRONMENTALLY FRIENDLY with no solvents or harmful chemicals
REMOVABLE & REUSABLE for easy system modifications

PVC-Lock vs. Traditional PVC Fittings Comparison

Product Comparison: PVC-Lock vs. Traditional PVC Fittings

Feature	PVC-Lock	Traditional PVC Fittings
Installation Time	Seconds per fitting	Minutes + curing time
Tools Required	None	Primer, cement, applicator
Adjustable	Yes, with release tool	No, permanent once cured
Weather Restrictions	Works in wet conditions	Requires dry conditions
Immediate Pressure Testing	Yes	No, requires cure time
Health Impact	No VOCs or solvents	Contains harmful chemicals
Reusable	Yes	No

Perfect For Any Irrigation Project

Whether you're a DIY homeowner or professional contractor, PVC-Lock makes irrigation installation simple. Great for new installations or quick repairs to existing systems, PVC-Lock works with Schedule 40 and Class 200 PVC pipe from all major manufacturers.

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PVC-Lock

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FAQs

PVC-Lock eliminates the need for glue, primer, and curing time. You can install in seconds and pressurize immediately. Plus, fittings are removable with our release tool.

Yes! PVC-Lock works with all standard Schedule 40 and Class 200 PVC pipe from major manufacturers.

PVC-Lock is rated for 150 PSI at 73°F for constant pressure applications.

Absolutely! Unlike traditional glued fittings, PVC-Lock works perfectly in wet trenches.

With 17+ years of field testing and millions of installations, PVC-Lock fittings demonstrate exceptional longevity, even in extreme weather conditions.

PVC-Lock® Flexible Repair Couplings