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REBAR SPLICING

Tapered threaded coupler, type LX-C

Ø16–40 mmGOST 34278-2024

Tapered thread — fast installation and self-centering of the bar.

A tapered LX-C coupler for joining two bars of the same diameter. The tapered thread self-centers and assembles faster than a cylindrical one — fewer turns.

Price on request
  • In stock — common Ø sizes from the warehouse
  • Shipping across Russia and the CIS — delivery terms
  • Quote in 1 day — tailored to your volume and below your current supplier
Get a quote in 1 day ← Back to “Tapered threaded couplers”
In shortThe Type LX-C tapered threaded coupler is the base conical coupler for joining two rebar bars of the same diameter (Ø12–40 mm) end-to-end without welding or lapping. The conical thread self-centres and assembles faster than a cylindrical one — fewer turns per assembly. Used in high-volume working splices of the cage where installation speed matters. Complies with GOST 34278-2024.

Applications

High-volume working joints of the cage where assembly speed matters.

Features

Specifications by diameter: Ø12, 14, 16, 18, 20, 22, 25, 28, 32, 36, 40 mm

Sizes: 11. Ø is the spliced-rebar diameter. Price depends on volume — request the current list and we'll reply within the day.

MarkingØ, mmØ2 (transition), mmLength L, mmMaterialPrice, RUB/pc
Coupler Lomax LX-C d121217on request
Coupler Lomax LX-C d141417on request
Coupler Lomax LX-C d161617on request
Coupler Lomax LX-C d181817on request
Coupler Lomax LX-C d202017on request
Coupler Lomax LX-C d222217on request
Coupler Lomax LX-C d252517on request
Coupler Lomax LX-C d282817on request
Coupler Lomax LX-C d323217on request
Coupler Lomax LX-C d363617on request
Coupler Lomax LX-C d404017on request

Why it pays off with the LOMAX factory

In-house production

We cut and roll the threads ourselves — we don't resell imported systems (RollCon, Dextra, Bartec). That makes our price structurally lower.

Lower price than imported systems

Direct factory prices, proven over 3 years of supply. We'll beat your current supplier.

GOST 34278-2024 test report

Full-strength splice ≥95% Rm. We include the test report in the document package for the site.

Free trial kit

For incoming inspection and the lab — we remove the risk before the first delivery to site.

Shipping across Russia

From stock and to order, any region and the CIS. Common Ø sizes ship immediately.

Help with the specification

We'll match types and volume to your project and count the couplers from your drawings.

Frequently asked questions

Will the coupler pass GOST and lab testing?
Yes. Splice strength ≥95% of the bar's ultimate tensile strength, compliant with GOST 34278-2024. We provide the test report and a free trial kit for incoming inspection.
What does the price depend on?
On the diameter and batch volume. We send the current price for your project within the business day — usually below your current supplier.
Do you ship across Russia?
Yes, we ship to all regions of Russia and the CIS. Common sizes are from stock, the rest are made to order.
Why is a coupler better than welding or a lap splice?
The thread is rolled with no loss of cross-section, the splice is full-strength to the rebar body, installation is faster than welding and with no rebar overrun on lapping — savings of up to 25%. More — in comparing coupler / welding / lap splice.

Useful on the topic

Rebar couplers by diameter

See all types and prices for a specific Ø:

Ø16Ø18Ø20Ø22Ø25Ø28Ø32Ø36Ø40