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LENTON

A12 Standard Coupler for Cryogenic Applications

The LENTON brand of cryogenic reinforcement splicing systems should be specified whenever cryogenic-grade reinforcing bar is used, or during normal operating or emergency conditions where the temperature falls below -20 °C (-4 °F). By combining the LENTON taper-threaded couplers with state-of-the-art materials, we have developed one of the slimmest couplers on the market, while still maintaining top performance. Typical construction projects include LNG and LPG storage tanks.

Features

  • Designed to splice the same diameter bars where the second bar can be rotated and is not restricted in its axial direction
  • Slim design maintains concrete cover
  • Installs quickly and easily
  • Improved performance and reliability at cryogenic temperatures (-168 °C / -270 °F)

Specifications

Material: Stainless Steel 431 (EN 1.4057)
Finish: Plain
Part Number Rebar Size, Metric Rebar Size, US Rebar Size, Canada DiameterØ LengthL Bar DepthBD Bar GapBG Unit Weight
EL12A12CRN 12 mm #4 10M 0.79" 1.96" 0.73" 0.50" 0.2 lb
EL16A12CRN 16 mm #5 15M 0.98" 2.41" 0.96" 0.49" 0.4 lb
EL20A12CRN 20 mm #6 20M 1.18" 3.41" 1.37" 0.67" 0.7 lb
EL25A12CRN 25 mm #8 25M 1.38" 3.80" 1.57" 0.66" 1.0 lb
EL28A12CRN 28 mm #9 30M 1.57" 3.97" 1.65" 0.67" 1.3 lb
EL32A12CRN 32 mm #10 1.77" 4.23" 1.78" 0.67" 1.7 lb
Designed to Meet
ACI 318 Type 1 (125% Specified Yield), ACI 318 Type 2 (Specified Ultimate), AS3600, BS EN 1992-1-1, DIN EN 1992-1-1, EN 14620-3, Eurocode 2, IBC Type 1 (125% Specified Yield), IBC Type 2 (Specified Ultimate), ISO 15835, NEN EN 1992-1-1, NF EN 1992-1-1
Bar dimensions and weights listed may vary by region. Coupler sizes not shown may be available by special order. Contact your LENTON representative for more information.

Pentair, CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH and LENTON are owned by Pentair or its global affiliates. All other trademarks are the property of their respective owners. Pentair reserves the right to change specifications without prior notice.

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