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LENTON® FORM SAVER Anchor

LENTON® FORM SAVER AnchorPrint this page

The LENTON® FORM SAVER Anchor mechanical rebar splicing system is a method of splicing rebar in segmental concrete construction applications. The coupler is friction welded to a headed anchor/shear stud and a reinforcing bar has LENTON® tapered threads that match the coupler. When the form is stripped, the end of the coupler is exposed. Simply remove the protective cap and screw in the taper threaded male dowel bar. Tightening with a pipe wrench is recommended to help assure a no slip connection or possible loosening during concrete vibration. This system eliminates bent bar anchorages, protruding dowels and the need to drill holes in expensive formwork.

Features

  • Replaces lap splice and hooked rebar
  • Eases congestion
  • A factory-installed cap protects internal threads
  • Manufactured in the US with domestically produced steel
  • Available through ERICO's approved Regional Manufacturing Center
  • Available in #4 and #5
  • Product Performance

    LENTON FORM SAVER couplers are designed to meet or exceed:

    AASHTO®

    ACI® 318 Type 1 (125% Specified Yield)

    ACI 318 Type 2 (Specified Ultimate)

    IBC® Type 1 & 2

    US Army Corps of Engineers

    Contact ERICO for specifications not listed

Applications

The LENTON FORM SAVER Anchor system is ideal in situations where space is critical, such as:

  • Segmental concrete decks
  • Stairwells
  • Crane openings
  • Floor slab to wall connections
  • Beam column connections
After Concrete Pour Install Rebar
The form removal is quick and the protective metal disc is easily removed with a screwdriver. With the disc removed, the clean internal threads are exposed. Align LENTON taper threaded dowel bar to the LENTON FORM SAVER Anchor coupler. Screw in the LENTON taper threaded dowel bar and tighten with a pipe wrench.

More Information

The LENTON FORM SAVER Anchor mechanical rebar splicing system conforms with ASTM® A29/A29M and the headed anchor/shear stud is C-1010/C-1020 AWSD1.1 and ASTM-A108 compliant.

The LENTON bar-to-coupler connection is recognized by or meets the standards of ACI 318; IBC, UBC-97; A.A.S.H.T.O. Section 8.32.2.3; Concrete Reinforcing Steel Institute; US Army Corp. of Engineers #CW03210; and DOTs in CA, FL, GA, IL, NY, NC and TX.

LENTON FORM SAVER Anchor Headed Coupler w/ Plate & Thread Protection

In./Lb.
Bar Size US Metric
Part Length Part Number Per Piece Weight
Minimum Embedment *
#4 12
5-7/8" ELP4X6
0.8
4-5/8"
#4 12 6-7/8" ELP4X7 0.9
4-5/8"
#4 12 8-1/8" ELP4X8 1.0
4-5/8"
#5 16 6-1/8" ELP5X6 1.0
5-5/8"
#5 16 7-1/8" ELP5X7 1.1
5-5/8"
#5 16 8-1/8" ELP5X8 1.2
5-5/8"

*Minimum embedment length required to develop 125% of minimum specified yield of ASTM A-615
Grade 60 reinforcing steel in 3000-5000 psi concrete (based on ASME®/ACI codes)

Refer to complete installation instructions supplied with the product and shown in the supporting documents section of this web page.
 
AASHTO is a registered trademark of American Association of State Highway and Transportation Officials
ACI is a registered trademark of American Concrete Institute
ASME is a registered trademark of The American Society of Mechanical Engineers
ASTM is a registered trademark of American Society for Testing and Materials
IBC is a registered trademark of International Code Council, Inc.

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Availability

North America

Due to a policy of continued product development, specifications are subject to change without notice.
CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH, and LENTON are registered trademarks of ERICO International Corporation.