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Transition rebar coupler

MECHANICAL REBAR SPLICING

Transition rebar coupler for different diameters

various Øcyl./conicalGOST 34278-2024

Lomax transition rebar coupler joins two bars of different diameter without welding or lapping — a full-strength splice per GOST 34278-2024.

A threaded transition coupler joins two rebars of different diameter (Ø1 → Ø2). Available in cylindrical and conical versions. Made by LOMAX, factory price, shipping across Russia and CIS.

In stock — common sizes ship from stock
Shipping across Russia and CIS
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Applications

Rebar section transition up the building height, joining columns with different reinforcement, tying to starter bars of a different diameter.

Features

Ø 12–40 mm · cylindrical or conical thread
Joint strength ≥ 95% of the bar's tensile strength
Steel 45 / 40Cr · LOMAX laser marking
Installed with a wrench — no welding or lapping
Compliant with GOST 34278-2024 · Lomax TU

Diameter tables are on the typed pages: cylindrical, type AT and conical, LX-CT.