145 Series 4.500 Inch Mechanical High Pressure Test Plug
145 Series 4.500 Inch Mechanical High Pressure Test Plug
SKU:BUL-cf4e26
Reliable 145 Series Mechanical High Pressure Test Plug for 4.125-4.5 in pipes, featuring solid rubber seals, easy installation, and lightweight aluminum construction.
Regular price
$89.99
Regular price
Sale price
$89.99
Unit price
per
Delivery via Maden
Expect your order to arrive on time.
Secure Payments
All orders are processed through a secure, PCI-compliant checkout.


The 145 Series Mechanical High Pressure Test Plug by Petersen offers reliable sealing for pipe sizes ranging from 4.125 inches to 4.5 inches, with a maximum head pressure capacity of 100 psig. Designed for force and water main testing, it features solid rubber nitrile seals, inflatable seal options, easy installation, lightweight aluminum construction, and suitability for various applications like nuclear cooling lines and fire protection systems. With replaceable seals and a positive hold against line pressure, this plug ensures secure isolation essential for testing and construction projects.
Product Specifications
Specifications A Across Flats
3.25 in
Specifications B
4.00 in
Specifications Body Material
PVC
Specifications C Installation Hole Size
2.65 in
Specifications D Across Flats
3.25 in
Specifications End Connection
Socked x Threaded
Specifications E Gasket Thickness
0.19 in
Specifications Seals
FPM
Specifications Size
1-1/4"