Lasco PVC Insert Plug - .75in

Lasco .75in PVC Insert Plug - Seal Off Open Tubing Ends in Cold Water Systems

The Lasco PVC Insert Plug in .75in provides a simple, reliable way to cap off an open end of .75in polyethylene tubing in cold water irrigation systems. The barbed insert design pushes into the inside of compatible tubing to create a secure plug that stops water flow at the end of a line. For cold water irrigation use only - not for use in a dwelling.

Key Features & Benefits

• Insert plug design - Pushes into the interior of .75in poly tubing for a secure, leak-resistant end cap.
• PVC construction - Durable and corrosion-resistant for ongoing cold water service.
• Stops flow at line ends - Ideal for capping unused outlets, dead ends, or temporarily closed system branches.
• Cold water rated - Designed for irrigation, hydroponic, and greenhouse cold water plumbing.
• .75in sizing - Fits standard .75in polyethylene irrigation tubing.

Who Should Use This

Ideal for irrigation installers and hydroponic growers who need to seal off the end of a .75in tubing run or cap unused system ports in cold water drip irrigation and greenhouse setups.

Compatibility

For use with .75in polyethylene tubing in cold water systems only. Not for use in hot water systems or in a dwelling.

Frequently Asked Questions

What is an insert plug used for?

An insert plug caps the open end of a tubing run to stop water flow - useful for closing unused outlets, capping line ends, or isolating sections of an irrigation system.

Can I use this plug in a hot water line?

No - this plug is rated for cold water only and must not be used in hot water lines or inside a dwelling.

Does this plug require clamps to hold in place?

For irrigation systems under pressure, securing the plug with a hose clamp over the tubing provides additional holding strength and leak resistance.

What size tubing does this fit?

This insert plug is designed for .75in polyethylene irrigation tubing.