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Home / Baby Cradles / Galvanized Quick-Connect Pipe Fittings - Expandable Joint Repair Clamp, Leak Fixer, Haf Joint DN15 20 25

Attributes

Brand -
Category Baby & Toddler Essentials / Baby Cradles
Origin -
Material Hot-Dip Galvanized Steel
Connection Type Quick-Connect Bolted Clamp
Compatible Sizes DN15, DN20, DN25 (1/2", 3/4", 1")
Pressure Rating Up to 16 Bar
Temperature Range -20°C to +80°C
Seal Material EPDM Rubber Gasket
Corrosion Resistance High (Suitable for Outdoor Use)
Installation Tool Standard Wrench or Socket Set
Application Water, Air, and Non-Aggressive Fluids
Package Contents 1x Repair Clamp, 2x Bolts, 1x Gasket

6 reviews

A

Anonymous

Mar 31, 2026

Rating: 5/5

Perfect for emergency repairs

Kept one of these in my toolbox just in case. Had a burst pipe joint last week and this fixed it in under 10 minutes. The rubber gasket seals tightly.

A

Anonymous

Mar 25, 2026

Rating: 4/5

Solid build quality

The galvanization looks thick and durable. It was slightly tight to get onto the pipe initially, but once tightened, it feels very secure. Good value for money.

A

Anonymous

Mar 17, 2026

Rating: 5/5

Great solution for old pipes

My old galvanized pipes were corroding at the joints. Instead of replacing the whole section, I used this repair clamp. It sealed over the rough spot perfectly.

A

Anonymous

Mar 07, 2026

Rating: 5/5

Saved me a lot of plumbing costs

Had a small leak in my garden irrigation line. This clamp fit perfectly on the DN20 pipe and stopped the leak immediately. Very easy to install without cutting the pipe.

A

Anonymous

Mar 02, 2026

Rating: 5/5

Works as advertised

Bought this for a DIY project connecting two different pipe sections. The expandable design made it easy to accommodate slight size variations. No leaks so far after a month.

A

Anonymous

Mar 01, 2026

Rating: 4/5

Heavy duty

This is definitely not a cheap plastic connector. It's heavy steel and feels like it will last for years. Just make sure you have the right sized wrench to tighten the bolts fully.

5 FAQ

Q: What size wrench do I need for installation?

A: For DN15 and DN20, a standard 10mm or 11mm socket usually works. For DN25, you may need a 13mm socket. Please refer to the included instruction manual for exact specifications.

Q: Can this fix a cracked pipe or only a leaking joint?

A: This clamp is designed primarily for joint repairs and small pinhole leaks. If the pipe is significantly cracked or split over a long area, pipe replacement is recommended.

Q: Is this suitable for drinking water lines?

A: The materials are generally safe for potable water, but we recommend checking local plumbing codes and ensuring the specific EPDM gasket is certified for drinking water in your region.

Q: Can this be used on PVC pipes?

A: Yes, provided the outer diameter of the PVC pipe matches the DN size specified (DN15, DN20, or DN25). Ensure you do not overtighten to avoid crushing the PVC.

Q: Does it come with replacement gaskets?

A: The package includes one pre-installed high-quality EPDM gasket. Replacement gaskets are available separately in our store if needed in the future.

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