Skip to main content
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.

Explore your interests

View More
All Categories
Best Seller (30)
New List (30)
Marie's Paper Blending Stumps Thickened Xuan Paper Blending Stumps Marie's Student Sketch Set Blending Stumps Rubbing Cotton Painting Special Paper Blending Stumps Smudging Pens Art Supplies Xuan Paper Sketch Fixative

Marie's Paper Blending Stumps Thickened Xuan Paper Blending Stumps Marie's Student Sketch Set Blending Stumps Rubbing Cotton Painting Special Paper Blending Stumps Smudging Pens Art Supplies Xuan Paper Sketch Fixative

$5.09

Inner Mongolia Milk Skin Processing Equipment - Condensed Milk and Butter Production Line, Fully Automatic Cheese Making Machine

Inner Mongolia Milk Skin Processing Equipment - Condensed Milk and Butter Production Line, Fully Automatic Cheese Making Machine

$13,580.00

Yijiayi Plastic Surgery - Hair Follicle Analysis to Assess Growth, Prevent Hair Loss, and Plan Transplants

Yijiayi Plastic Surgery - Hair Follicle Analysis to Assess Growth, Prevent Hair Loss, and Plan Transplants

$10.00

Hell Training Rock Guitar by Shinichi Kobayashi - Electric Guitar Speed Playing Tutorial

Hell Training Rock Guitar by Shinichi Kobayashi - Electric Guitar Speed Playing Tutorial

$106.00

Mai Da Chu Commercial Food Warmer Cabinet, Large-Capacity Constant-Temperature Heating Cart for Banquets, Hotels, and Kitchens

Mai Da Chu Commercial Food Warmer Cabinet, Large-Capacity Constant-Temperature Heating Cart for Banquets, Hotels, and Kitchens

$8,165.00

Children's Activity Appliance Storage Box - Case for Braces, Underbite Correctors, Expanders, and Denture Cleaning

Children's Activity Appliance Storage Box - Case for Braces, Underbite Correctors, Expanders, and Denture Cleaning

$16.80

Stainless Steel Cable Raceway Arc-Shaped Anti-Step Floor Metal Surface Mount Decorative Invisible Wire Channel

Stainless Steel Cable Raceway Arc-Shaped Anti-Step Floor Metal Surface Mount Decorative Invisible Wire Channel

$2.50

Electric Watercolor Spray Pen Children Hand-painted Color Pa

Electric Watercolor Spray Pen Children Hand-painted Color Pa

$46.55

408 Fast-Drying Glue - Strong Low-Whitening Instant Adhesive for Metal and Plastic, Heat Resistant

408 Fast-Drying Glue - Strong Low-Whitening Instant Adhesive for Metal and Plastic, Heat Resistant

$53.12

UE5.1-5.7 Ancient Sci-Fi Gate Model Instrument Consultation

UE5.1-5.7 Ancient Sci-Fi Gate Model Instrument Consultation

$2.00

Biliansheng Hair Transplant - Non-Shave Female Hairline Restoration & Density Enhancement

Biliansheng Hair Transplant - Non-Shave Female Hairline Restoration & Density Enhancement

$19,999.00

Water Brush Pen Set Large Capacity Beginner Gouache Solid Watercolor Paint Brush Tools Line Drawing Art Student

Water Brush Pen Set Large Capacity Beginner Gouache Solid Watercolor Paint Brush Tools Line Drawing Art Student

$32.00

Beginner Watercolor Painting Line Art Coloring Book, Hua Meng Lv Ren by Stan, Fine Texture, 2-Pack Free Shipping

Beginner Watercolor Painting Line Art Coloring Book, Hua Meng Lv Ren by Stan, Fine Texture, 2-Pack Free Shipping

$10.60

New Wanli Tire 265/45R21 SU306+ - Compatible with AITO M7, BYD Tang, Range Rover, Li Auto, and NIO

New Wanli Tire 265/45R21 SU306+ - Compatible with AITO M7, BYD Tang, Range Rover, Li Auto, and NIO

$528.00

Suzhou Factory Wholesale Chain Store Logo - RGB Illuminated Letters, Acrylic Neon Signs for Window and Counter Display

Suzhou Factory Wholesale Chain Store Logo - RGB Illuminated Letters, Acrylic Neon Signs for Window and Counter Display

$1,911.00

RoHS 1.0 Environmental Tester for Alloy Analysis and Heavy Metal Detection in Plastic Toys

RoHS 1.0 Environmental Tester for Alloy Analysis and Heavy Metal Detection in Plastic Toys

$15.30

Mont Marte Long-Handle Bristle Brush – Professional Art Brush for Acrylics, Oil Painting, and Flat Wash Techniques

Mont Marte Long-Handle Bristle Brush – Professional Art Brush for Acrylics, Oil Painting, and Flat Wash Techniques

$37,500.00

Portable Plastic Backpack Fertilizer Bucket for Manual Fruit Picking, Seed Feeding, and PPC Fertilization

Portable Plastic Backpack Fertilizer Bucket for Manual Fruit Picking, Seed Feeding, and PPC Fertilization

$9.50

Chinese-Style Hand-Drawn Plant Line Art Coloring Book on 100% Cotton Watercolor Paper

Chinese-Style Hand-Drawn Plant Line Art Coloring Book on 100% Cotton Watercolor Paper

$15.80

Eagle Brand 99021 Industrial Scouring Pads, Cleaning Cloths, and Polishing Pads Supply

Eagle Brand 99021 Industrial Scouring Pads, Cleaning Cloths, and Polishing Pads Supply

$666.00

Pad Printing Machine Parts - Zhongke 4-Inch Blade Clamp, Blade Holder, and Doctor Blade Frame (In Stock)

Pad Printing Machine Parts - Zhongke 4-Inch Blade Clamp, Blade Holder, and Doctor Blade Frame (In Stock)

$4.50

Pneumatic Throttle Valve Quick Connect Fitting SL4-01/4-02/4-03 Air Pressure Regulator Flow Control Valve

Pneumatic Throttle Valve Quick Connect Fitting SL4-01/4-02/4-03 Air Pressure Regulator Flow Control Valve

$8.60

Pad Printing Silicone Rubber Heads Electric Long Round Square Durable Customizable 30-Year Established Store

Pad Printing Silicone Rubber Heads Electric Long Round Square Durable Customizable 30-Year Established Store

$3.00

Specialized Vegetable Growing Box - Foam Balcony Planter, Rectangular Plastic Pot for Home Gardening

Specialized Vegetable Growing Box - Foam Balcony Planter, Rectangular Plastic Pot for Home Gardening

$41.70

Candy Naoko Gujima Mr. Saxophone City Pop Sheet Music with Accompaniment Demo

Candy Naoko Gujima Mr. Saxophone City Pop Sheet Music with Accompaniment Demo

$37.00

Multi-Color Detachable Water Bucket Stand - Office Purified Water Dispenser Holder (Inverted)

Multi-Color Detachable Water Bucket Stand - Office Purified Water Dispenser Holder (Inverted)

$60.95

Oil-Based Original Strong Fast-Drying Adhesive for Metal, Plastic, Rubber, Ceramics, and Wood, Multi-Purpose Transparent Glue (Not 502)

Oil-Based Original Strong Fast-Drying Adhesive for Metal, Plastic, Rubber, Ceramics, and Wood, Multi-Purpose Transparent Glue (Not 502)

$21.60

Jay Chou - Feng BROTHER_CHAO Piano Accompaniment Sheet Music

Jay Chou - Feng BROTHER_CHAO Piano Accompaniment Sheet Music

$50.00

Toplip Automatic Retractable Air Hose Reel, Water Drum, High-Pressure Foam Drum for Pneumatic Tools and Auto Repair

Toplip Automatic Retractable Air Hose Reel, Water Drum, High-Pressure Foam Drum for Pneumatic Tools and Auto Repair

$118.00

500L Yogurt Production Line - Stand-Up Pouch Filling Machine with Complete Dairy Processing Equipment and Fermentation Tank

500L Yogurt Production Line - Stand-Up Pouch Filling Machine with Complete Dairy Processing Equipment and Fermentation Tank

$13,720.00