Dayton Bar Lock Couplers

The d250sca bar lock s ca series couplers are designed for use in most tension and compression applications.

Dayton bar lock couplers. When used with epoxy coated grade 60 rebar bar lock l series couplers develop 135 fy strength and bar lock s ca series couplers develop 125 fy strength. It consists of a thick walled tube specially designed lock shear bolts serrated grip rails and a center stop pin. S ca couplers are an approved caltrans service splice and are recognized by icc aci and most state departments of transportation. Bar lock couplers are effective when used as a positional coupler when the rebar is fixed in place or when the rebar is free to rotate.

By means of market leadership sales expertise and worldwide distribution we consistently provide customer focused solutions that provide the highest quality results and cost effective installations. Jericho new york 11753. Bar lock couplers can be used in conjunction with epoxy coated rebar. The dayton superior bar lock coupler system provides a simple quick cost effective method for splicing deformed rebar in tension and or compression applications.

The dayton superior bar lock coupler system provides a simple quick cost effective method for splicing deformed rebar in tension and or compression applications. Application the d250l bar lock coupler is used to provide a. 500 d260 bar lock 5 plain finish please note that d260xl are made to order products. The d250l bar lock coupler is a type 2 rebar coupler used to connect two pieces of rebar.

D250sca bar lock coupler technical data sheet page 1 of 2 file date. To achieve the full performance strengths the epoxy must be completely removed from the rebar in the region where the. Hold bar in place and hand tighten all bolts. 1 quantity 2 name 3 bar size 4 finish.

Bar lock couplers are effective when used as a positional coupler when the rebar is fixed in place or when the rebar is free to rotate. They are available in rebar sizes 4 through 18 and exceed 135 of specified yield of grade 60 rebar. Insert end of the first bar halfway into the coupler to the center pin. Bar lock couplers are effective when used as a positional coupler when the rebar is fixed in place or when the rebar is free to rotate.

N d250sca bar lock s ca series couplers n d250l bar lock l series couplers n bar lock series couplers n d220 bar lock transition couplers how to order n specify. The d250l is made from usa melted and rolled steel. 8 12 2020 approvals compliance aci 318 type 1 astm a615 or a706 grade 60 iapmo ues listed er 319 aashto international build code ibc installation 1.