Monument 1374N Drain Test Plug 38mm (1½in)
Durable drain test plug for sealing 38mm pipes. Flexible rubber design for watertight dry testing.
The Monument 1374N Drain Test Plug is a durable and flexible solution for plugging drains and pipes during testing and repair. Crafted with high-quality rubber and featuring a removable top cap, this plug ensures a watertight seal for leak-free dry testing of plumbing systems.
Easy to Use
Simply insert the plug into the pipe end that requires repair or replacement. Turn the wing nut knob to depress the rubber cone, causing it to expand and form a secure seal. This makes it ideal for temporary isolation of pipes during maintenance or inspection.
Applications
Designed for small pipes up to 38mm (1½ inch), this plug is perfect for use on systems such as copper pipes. However, it is important to note that it cannot be used for air testing by itself.
Key Features
- Flexible rubber construction for a tight seal
- Removable top cap for easy maintenance
- Simple wing nut operation for quick installation
- Suitable for dry testing prior to commissioning
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
- Blocking small pipes during repair
- Dry testing of plumbing systems
- Copper pipe maintenance
- Leak detection
- Ask Claude, ChatGPT or Perplexity to find the right tool, with our live prices and stock.
- Get a ready-made basket: one link puts everything in your basket here.
- You always pay securely here: your assistant never sees your card.
- Material: Rubber with removable top cap
- Size: 38mm (1½ inch) diameter
- Diameter Range: 37-45mm
- Maximum Back Pressure: 60psi (4bar)
Always follow local regulations and product guidance.
Free standard delivery on Canadian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Similar Products
You might like
