Multi-Flex™ 129 Series 8 Inch High Pressure Line Stop Plug
Multi-Flex™ 129 Series 8 Inch High Pressure Line Stop Plug
SKU:BUL-467b5a
Reliable Multi-Flex™ 129 Series Line Stop Plug for high-pressure applications up to 160 psig, offering durability and effective sealing.
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 Multi-Flex™ 129 Series High Pressure Line Stop Plug is engineered for reliable hot tap insertion and flange inflation operations, capable of handling a maximum inflated diameter of 8 inches and sustaining pressures up to 160 psig. Crafted with a Nylon reinforced Polyurethane outer ply, this plug ensures durability and effective sealing. With an inflated seal length of 12 inches and a maximum pipeline head of 184 ft, this plug offers secure performance, making it ideal for high-pressure applications. Additionally, custom configurations are available to cater to specific requirements.
Product Specifications
Specifications A Across Flats
3.25 in
Specifications B
4.00 in
Specifications Body Material
PPL
Specifications C Installation Hole Size
2.65 in
Specifications D Across Flats
3.25 in
Specifications End Connection
Threaded x Threaded
Specifications E Gasket Thickness
0.19 in
Specifications Seals
FPM
Specifications Size
1-1/2"