Winter Blow Thru Expansion Plug, 3/4 Inch and 1 Inch Pipes, #4 with Schrader Valve (2)

Keep your pipes protected during winter with this versatile #4 blow thru expansion plug. Designed for both 3/4 inch and 1 inch pipes, this LHBP plug features a built-in Schrader valve for convenient pressure monitoring and release. The durable construction ensures a reliable seal to prevent pipe damage from freezing temperatures. Perfect for winterization of irrigation systems, plumbing lines, and other pipe applications where seasonal drainage is required. The plug's blow-through design allows for efficient system drainage while the Schrader valve provides controlled air pressure release. Easy to install and remove, this expansion plug is an essential tool for maintaining your piping system during cold weather months. The secure fit works with standard pipe sizes, making it a practical solution for both residential and commercial winterization needs. Lamprey Hardware #4 Blow Thru Winter Plug MFG # LHBP4

• COMPATIBILITY: Designed for both 3/4 inch and 1 inch pipes, this winter blow thru expansion plug provides versatile fitting options
• VALVE FEATURE: Equipped with a Schrader valve for convenient pressure monitoring and release when needed
• DESIGN: Expansion plug mechanism ensures a secure, leak-free seal when properly installed in compatible pipes
• WINTER PROTECTION: Ideal for winterization applications, helping prevent pipe damage during cold weather conditions
• CONSTRUCTION: Heavy-duty build quality suitable for professional plumbing and maintenance applications
• Lamprey Hardware #4 Blow Thru Winter Plug MFG # LHBP4