VICTAULIC Clamp Coupling: Flex Bolted Clamp, 4 in x 4 in, Ductile Iron
The VICTAULIC Flex Bolted Clamp Coupling is a 4 in x 4 in grooved pipe coupling made of ductile iron, rated for a maximum operating pressure of 1,000 psi (MPN L040177PEN). This coupling is designed for joining…
SKU 3G-OTH-468224
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Product Description
The VICTAULIC Flex Bolted Clamp Coupling is a 4 in x 4 in grooved pipe coupling made of ductile iron, rated for a maximum operating pressure of 1,000 psi (MPN L040177PEN). This coupling is designed for joining grooved-end pipe in industrial piping systems.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a VICTAULIC Flex Bolted Clamp Coupling used for?
The VICTAULIC Flex Bolted Clamp Coupling joins grooved-end pipe in industrial piping systems. It provides a flexible, leak-tight connection for applications such as HVAC, fire protection, and process piping where reliable joint integrity under pressure is required.
What are the specifications of the VICTAULIC L040177PEN coupling?
This VICTAULIC coupling is a 4 in x 4 in flex bolted clamp made of ductile iron, rated for a maximum operating pressure of 1,000 psi. The manufacturer part number is L040177PEN. It is designed for grooved pipe systems in industrial environments.
Where to buy VICTAULIC couplings worldwide?
3G Electric supplies VICTAULIC couplings like the L040177PEN to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this ductile iron flex bolted clamp coupling.
How to install a VICTAULIC flex bolted clamp coupling?
Installation requires clean, properly grooved pipe ends. Lubricate the gasket and position it over the pipe ends. Place the coupling housing over the gasket, insert bolts, and tighten nuts evenly to the torque specified by VICTAULIC. Always follow the manufacturer's instructions for safe assembly.
VICTAULIC Products
3G Electric supplies VICTAULIC grooved pipe couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









