D340 - Taper-Lock® Metal & Plastic Flange Couplers

Accessories | Splicing | Taper-Lock

Dayton
The D340 Taper-Lock product simplifies the forming process by eliminating the need to cut or drill the formwork. It is used for segmental pours, precast applications, formed applications, and future work applications.

The D340 Taper-Lock Metal Flange coupler is available in stocked and made to order sizes in black, epoxy, galvanized or stainless steel and accommodates rebar sizes #4 through #18.

The D340 Taper-Lock Plastic Flange Coupler also comes in a plastic version that fastens to the D310 Coupler to allow for added corrosion protection and accommodates rebar sizes #4 through #11.

The Plastic Flange Coupler is made to order only. Please call for lead time, pricing and availability.
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127790 D340 - #4 [13MM]; Black; Made In USA; Sold in 100 Per Carton Call for price {{ vm.getListPrice('127790') | currency }}
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127847 D340 - #4 [13MM]; Metal; Epoxy; Made in USA; Sold in 100 Per Carton Call for price {{ vm.getListPrice('127847') | currency }}
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154913 D340 - #4B [13MM]; Metal; Black; Sold in 100 Per Carton Call for price {{ vm.getListPrice('154913') | currency }}
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127791 D340 - #5 [16MM]; Metal; Black; Made In USA; Sold in 80 Per Carton Call for price {{ vm.getListPrice('127791') | currency }}
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127882 D340 - #5 [16MM]; Metal; Black; Sold in 80 Per Carton Call for price {{ vm.getListPrice('127882') | currency }}
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127848 D340 - #5 [16MM]; Metal; Epoxy; Made In USA; Sold in 80 Per Carton Call for price {{ vm.getListPrice('127848') | currency }}
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128343 D340 - #5 [16MM]; Metal; Epoxy; Sold in 80 Per Carton Call for price {{ vm.getListPrice('128343') | currency }}
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154914 D340 - #5B [16MM]; Metal; Black; Sold in 80 Per Carton Call for price {{ vm.getListPrice('154914') | currency }}
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127792 D340 - #6 [19MM]; Metal; Black; Made In USA; Sold in 50 Per Carton Call for price {{ vm.getListPrice('127792') | currency }}
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127885 D340 - #6 [19MM]; Metal; Black; Sold in 50 Per Carton Call for price {{ vm.getListPrice('127885') | currency }}
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127849 D340 - #6 [19MM]; Metal; Epoxy; Made In USA; Sold in 50 Per Carton Call for price {{ vm.getListPrice('127849') | currency }}
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128344 D340 - #6 [19MM]; Metal; Epoxy; Sold in 50 Per Carton Call for price {{ vm.getListPrice('128344') | currency }}
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154915 D340 - #6B [19MM]; Metal; Black; Sold in 50 Per Carton Call for price {{ vm.getListPrice('154915') | currency }}
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127793 D340 - #7 [22MM]; Metal; Black; Made in USA; Sold in 40 Per Carton Call for price {{ vm.getListPrice('127793') | currency }}
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127888 D340 - #7 [22MM]; Metal; Black; Sold in 40 Per Carton Call for price {{ vm.getListPrice('127888') | currency }}
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127850 D340 - #7 [22MM]; Metal; Epoxy; Made in USA; Sold in 40 Per Carton Call for price {{ vm.getListPrice('127850') | currency }}
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154916 D340 - #7B [22MM]; Metal; Black; Sold in 40 Per Carton Call for price {{ vm.getListPrice('154916') | currency }}
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127794 D340 - #8 [25MM]; Metal; Black; Made In USA; Sold in 28 Per Carton Call for price {{ vm.getListPrice('127794') | currency }}
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127890 D340 - #8 [25MM]; Metal; Black; Sold in 28 Per Carton Call for price {{ vm.getListPrice('127890') | currency }}
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127851 D340 - #8 [25MM]; Metal; Epoxy; Made in USA; Sold in 28 Per Carton Call for price {{ vm.getListPrice('127851') | currency }}
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154917 D340 - #8B [25MM]; Metal; Black; Sold in 28 Per Carton Call for price {{ vm.getListPrice('154917') | currency }}
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127795 D340 - #9 [29MM]; Metal; Black; Made in USA: Sold in 28 Per Carton Call for price {{ vm.getListPrice('127795') | currency }}
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127892 D340 - #9 [29MM]; Metal; Black; Sold in 28 Per Carton Call for price {{ vm.getListPrice('127892') | currency }}
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127852 D340 - #9 [29MM]; Metal; Epoxy; Made in USA: Sold in 28 Per Carton Call for price {{ vm.getListPrice('127852') | currency }}
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100946 D340 - #9B [29MM]; Metal; Black; Sold in 28 Per Carton Call for price {{ vm.getListPrice('100946') | currency }}
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127796 D340 - #10 [32MM]; Metal; Black; Made in USA; Sold in 20 Per Carton Call for price {{ vm.getListPrice('127796') | currency }}
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127894 D340 - #10 [32MM]; Metal; Black; Sold in 18 Per Carton Call for price {{ vm.getListPrice('127894') | currency }}
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127853 D340 - #10 [32MM]; Metal; Epoxy; Made in USA; Sold in 20 Per Carton Call for price {{ vm.getListPrice('127853') | currency }}
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154919 D340 - #10B [32MM]; Metal; Black; Sold in 18 Per Carton Call for price {{ vm.getListPrice('154919') | currency }}
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127797 D340 - #11 [36MM]; Metal; Black; Made in USA; Sold in 15 Per Carton Call for price {{ vm.getListPrice('127797') | currency }}
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127896 D340 - #11 [36MM]; Metal; Black; Sold in 15 Per Carton Call for price {{ vm.getListPrice('127896') | currency }}
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127854 D340 - #11 [36MM]; Metal; Epoxy; Made in USA; Sold in 15 Per Carton Call for price {{ vm.getListPrice('127854') | currency }}
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100939 D340 - #11B [36MM]; Metal; Black; Sold in 15 Per Carton Call for price {{ vm.getListPrice('100939') | currency }}
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145104 D340 - #12 [40MM]; Metal; Black; Made In USA; Sold in 12 Per Carton Call for price {{ vm.getListPrice('145104') | currency }}
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145105 D340 - #12 [40MM]; Metal; Epoxy; Made In USA; Sold in 12 Per Carton Call for price {{ vm.getListPrice('145105') | currency }}
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100588 D340 - #12 [40MM]; Metal; Epoxy; Sold in 12 Per Carton Call for price {{ vm.getListPrice('100588') | currency }}
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100591 D340 - #12 [40MM]; Metal; Black; Seisimic End; Made in USA; Sold in 12 Per Carton Call for price {{ vm.getListPrice('100591') | currency }}
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154921 D340 - #12B [40MM]; Metal; Black; Sold in 12 Per Carton Call for price {{ vm.getListPrice('154921') | currency }}
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127855 D340 - #14 [43MM]; Epoxy; Made In USA; Sold in 10 Per Carton Call for price {{ vm.getListPrice('127855') | currency }}
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154922 D340C - #14 [43MM]; Metal; Black; Sold in 10 Per Carton Call for price {{ vm.getListPrice('154922') | currency }}
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100582 D340 - #14B [43MM]; Metal; Black; Made In USA; Sold in 10 Per Carton Call for price {{ vm.getListPrice('100582') | currency }}
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100589 D340 - #14B [43MM]; Metal; Epoxy; Sold in 10 Per Carton Call for price {{ vm.getListPrice('100589') | currency }}
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100586 D340 - #14B [43MM]; Metal; Black; Sold in 10 Per Carton Call for price {{ vm.getListPrice('100586') | currency }}
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100584 D340 - #14B [43MM]; Metal; Epoxy; Made In USA; Sold in 10 Per Carton Call for price {{ vm.getListPrice('100584') | currency }}
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128374 D340 - #18 [57MM]; Metal; Black; Sold in 3 Per Carton Call for price {{ vm.getListPrice('128374') | currency }}
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154923 D340 - #18 [57MM]; Metal; Black; Sold in 3 Per Carton Call for price {{ vm.getListPrice('154923') | currency }}
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127856 D340 - #18 [57MM]; Metal; Epoxy; Made In USA; Sold in 3 Per Carton Call for price {{ vm.getListPrice('127856') | currency }}
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100583 D340 - #18B [57MM]; Metal; Black; Made In USA; Sold in 3 Per Carton Call for price {{ vm.getListPrice('100583') | currency }}
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100585 D340 - #18B [57MM]; Metal; Epoxy; Made In USA; Sold in 3 Per Carton Call for price {{ vm.getListPrice('100585') | currency }}
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100590 D340 - #18B [57MM]; Metal; Epoxy; Sold in 3 Per Carton Call for price {{ vm.getListPrice('100590') | currency }}
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100587 D340 - #18B [57MM]; Metal; Black; Sold in 3 Per Carton Call for price {{ vm.getListPrice('100587') | currency }}
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All D340 Taper-Lock Flange Couplers:

  • Fastened to formwork by nails so there is no need to cut or drill formwork
  • Work safer by eliminating protruding rebar ends through formwork
  • Eliminates rebar congestion and reduces engineering design time


The D340 Plain Black, Epoxy, Galvanized and Stainless-Steel Metal Flange Coupler:

  • Accommodates rebar sizes #4 through #18
  • For use with Grade 60, 75 & 80 rebar (#4 #11) & with Grade 60 rebar (#14 & #18)
  • Provides Type 2 splicing capacities and simplifies load paths
  • IAPMO UES Listed (ER-318)
  • Complies with ACI, Caltrans, IBC, and Ministries of Transportation for Ontario and Quebec, Canada

The D340 Plastic Flange Coupler:
  • The Taper-Lock® D310 Couplers in materials of Plain Black, Stainless-Steel, ChromX, or Galvanized are used with the Plastic D340 Flange Coupler to make the complete assembly
  • Tapered inner diameter creates a tight fit with the D310 couplers
  • Crushing ribs allows fit for full tolerance range of the D310 outer diameter
  • Using a plastic flange formsaver provides corrosion protection

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