Lamprey LHBP710 Tapered Winter Plug, 1.25-1.50 ″
$17.95 on Amazon.com (as of October 17, 2026, 1:55 AM EST) View details ↗
Protect your plumbing infrastructure during cold weather months with the Lamprey Hardware Tapered Winter Blow Thru Expansion Plug, model LHBP710. This specialized fitting is engineered for pipes with diameters ranging from 1.25 to 1.50 inches, ensuring a precise and secure fit within the designated opening. The tapered construction promotes a reliable seal, effectively isolating sections of the piping system to prevent freeze-related damage while facilitating essential maintenance procedures.
A key feature of this expansion plug is the integrated Schrader valve, which allows for efficient pressure testing and controlled drainage. This functionality provides technicians with the ability to monitor system integrity and release fluids as needed, enhancing both safety and operational efficiency. The design supports easy installation and removal, making it a practical solution for winterization tasks where a temporary yet robust seal is required.
Constructed for durability and performance, the LHBP710 is suitable for professional applications involving pipe maintenance and seasonal preparation. By combining a tapered sealing mechanism with a standard valve interface, this product offers a streamlined approach to managing pipe openings in winter conditions. It is an essential tool for maintaining the reliability of plumbing systems that require periodic isolation and testing.
| Compatible Pipe Diameter | 1.25-1.50 ″ |
|---|---|
| Size Classification | #7-10 |
| Valve Type | Schrader |
| Design Type | Tapered Expansion |






