D390 Taper-Lock® Grout Sleeve

Accessories | Splicing | Taper-Lock

Dayton

The D390 Taper-Lock Grout Sleeve is a combination of the D310 Taper-Lock® Standard Coupler and the D410 Sleeve-Lock® Grout Sleeve. This Type 2 rebar coupler is for up to grade 80 rebar per ACI 318-19 and is a high strength, ductile iron coupler containing internal tapered female threads on one end and a grout cavity with an alignment aide cone on the other.  The D490 High-Strength Splicing Grout was specifically engineered to use with the D390 Grout Sleeve Coupler for maximum results.​


Additional transition threads available as Made to Order. Please call for availability, lead time, and pricing.

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102102SUB D390 - #5 [16MM] Call for price {{ vm.getListPrice('102102SUB') | currency }}
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102103SUB D390 - #6 [19MM] Call for price {{ vm.getListPrice('102103SUB') | currency }}
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102104SUB D390 - #7 [22MM] Call for price {{ vm.getListPrice('102104SUB') | currency }}
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102105SUB D390 - #8 [25MM] Call for price {{ vm.getListPrice('102105SUB') | currency }}
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102106SUB D390 - #9 [29MM] Call for price {{ vm.getListPrice('102106SUB') | currency }}
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102107SUB D390 - #10 [32 MM] Call for price {{ vm.getListPrice('102107SUB') | currency }}
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102108SUB D390 - #11 [36 MM] Call for price {{ vm.getListPrice('102108SUB') | currency }}
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102109SUB D390 - #14 [43MM] Call for price {{ vm.getListPrice('102109SUB') | currency }}
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102110SUB D390 - #18 [57MM] Call for price {{ vm.getListPrice('102110SUB') | currency }}
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  • ​Versatile to meet your project needs
  • Forgiving grouted connection allows for misaligned and reduced embedment bars.
  • Fully tested and compliance with ICC-ES AC133
  • IAPMO UES Listed (ER-0319) approved
  • Complies with most building codes and jobsite specifications.
  • Available for rebar sizes #4 [13mm] through #18 [57mm]
  • For use with Grade 60, 75, & 80 rebar
  • ​Taper-Lock® Type 2 tapered thread
  • High-strength ductile iron
  • Couples all rebar sizes
  • Oversized cavity allows for greater field tolerance
  • Standardized port size designed to accept 3/4" SCH40 PVC
  • Smaller rebar can be installed in grout cavity as needed for transitions
  • Integral stacking feet stabilizes product and assists in wire-tying, acting as a platform for rebar chair

The D390 is used to mechanically splice two pieces of rebar in a variety of applications and the D490 High-Strength Splicing Grout was specifically designed to use with the D390 Grout Sleeve Coupler.

​

  • Precast Plants:
    • Most typically it is used to structurally connect precast elements and is installed at the precast plant in a structural concrete element.
    • It is then filled with a cementitious grout and adjoining rebar on-site to complete the connection.


  • Cast-in-Place:
    • The D390 can also be used on cast-in-place jobs to help eliminate pour strips during construction. 
    • The connection develops a splice strength equal to the ultimate strength of the rebar associated.

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