United StatesChange
LENTON

One-Piece Flange Coupler for Nuclear Applications

One-piece flange couplers are ideal for eliminating protruding dowel bars in segmental pour applications. The flange side of the coupler is typically tack or seal welded to cast-in-place structural steel walls commonly found in most modern nuclear reactor designs.

The nuclear industry demands scrutiny throughout the entire product life-cycle. LENTON products produced under Pentair’s nuclear quality systems receive the utmost attention to detail and can meet the high demands of the nuclear industry. These quality systems are designed to include compliance to ASME® NCA-3800 (ERICO - QSC 595), NQA-1, 10CFR50 Appendix B, 10CFR 50.55(e), 10CFR Part 21 and USNRC Regulatory Guide 1.28. LENTON products produced for nuclear applications are assigned unique part numbers to ensure detailed product documentation and full product traceability in accordance with demanding industry expectations.

Features

  • Designed to splice the same diameter bars where the second bar can be rotated and is not restricted in its axial direction
  • Tack welding allows the coupler to be used for positioning of a bent bar on the first bar
  • Installs quickly and easily

Specifications

Material: Steel
Finish: Plain
100% U.S. Domestic Content: Yes
Part Number Rebar Size, Metric Rebar Size, US Rebar Size, Canada Diameter 1Ø1 Diameter 2Ø2 Length 1L1 Length 2L2 Bar DepthBD Bar GapBG Unit Weight
EL16SAQSP004 16 mm #5 15M 1.57" 1.00" 2.19" 1.56" 0.86" 0.46" 0.5 lb
EL18SAQSP004 18 mm 1.58" 1.00" 2.44" 1.81" 0.95" 0.53" 0.5 lb
EL20SAQSP004 20 mm #6 20M 1.77" 1.13" 2.81" 2.18" 1.09" 0.62" 0.7 lb
EL22SAQSP004 22 mm #7 1.77" 1.25" 3.16" 2.53" 1.26" 0.63" 0.9 lb
EL25SAQSP004 25 mm #8 25M 1.97" 1.38" 3.34" 2.71" 1.36" 0.63" 1.1 lb
EL28SAQSP004 28 mm #9 30M 1.97" 1.50" 3.59" 2.96" 1.49" 0.62" 1.3 lb
EL32SAQSP004 32 mm #10 2.36" 1.75" 3.80" 3.15" 1.58" 0.62" 1.8 lb
EL36SAQSP004 36 mm #11 35M 2.36" 1.88" 3.97" 3.34" 1.38" 0.61" 2.0 lb
EL40SAQSP004 40 mm 2.76" 2.25" 5.00" 4.37" 2.17" 0.65" 3.7 lb
Designed to Meet
AASHTO, ABNT NBR 8548:1984, ACI 318 Type 1 (125% Specified Yield), ACI 318 Type 2 (Specified Ultimate), ACI 349, ACI 359, AS3600, CAN/CSA - N287.2/.3/.4, IBC Type 1 (125% Specified Yield), IBC Type 2 (Specified Ultimate), US Army Corps of Engineers
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.

ASME is a registered trademark of The American Society of Mechanical Engineers.

Video

Brochures

Instruction Sheets

Technical