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Littlejohn · Hardware & Fasteners
VICT412
In stock · ships from Knoxville
The Littlejohn VICT412 is a 4-1/2 inch flexible grooved coupling (Style 75) built for tanker trailer pipe systems.
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Verified fitment for 3 applications
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All confirmed applications for this part number.
Other applications
Other applications
Requires a Buna‑N gasket (LJI part 412VICT, often sold separately) unless purchased as a complete coupler kit. Always confirm groove profile and chemical compatibility with the cargo.
Part data verified against 3 catalog sources
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Its ductile iron housing and Buna‑N gasket create a rugged, leak‑proof joint that allows for angular movement and absorbs vibration, thermal growth, and minor misalignment. This coupling is used extensively on petroleum, chemical, and dry bulk tank trailers to connect product and vapor recovery lines without welding. Replacement is necessary when the gasket hardens, cracks, or when the coupling shows signs of corrosion or fatigue, restoring a safe, compliant seal.
Part Number: VICT412
4-1/2' VICT COUPLER
Unit: ea
Dealer: Post Onsite
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