Dayton D390 Taper-Lock Grout Sleeve, #10 [32MM] (192/SKID)

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.​

Technical Data Sheets

D390 Taper-Lock® Grout Sleeve (US) Tech Data Sheet

D390 Taper-Lock® Grout Sleeve Metric Tech Data Sheet

IIntroducing the Dayton Superior D390 Taper-Lock Grout Sleeve, an innovative solution for superior rebar coupling. This product combines the D310 Taper-Lock® Standard Coupler with the D410 Sleeve-Lock® Grout Sleeve for an advanced construction approach.

Key Features and Benefits

Effortless Integration: With internal tapered female threads, the D390 seamlessly connects with the D410 Sleeve-Lock, creating a strong, ductile iron coupler that supports up to grade 80 rebar in accordance with ACI 318-19 standards, ensuring reliable connections in demanding environments.

Engineered for Excellence: The D490 High-Strength Splicing Grout is designed to complement the D390, providing optimal performance. The alignment aid cone within the grout cavity ensures precision, speeds up installation, and improves structural integrity.

Versatile Applications

The D390 Taper-Lock Grout Sleeve is perfect for a range of applications, from infrastructure projects to skyscrapers and bridge construction. Its versatility and dependability are vital for projects demanding strength and durability, maintaining high standards throughout.

Outstanding Value

Choose the Dayton Superior D390 Taper-Lock Grout Sleeve for your upcoming project to ensure exceptional structural support and durability. Its remarkable performance and value deliver quality and assurance in every construction endeavor. Unlock the potential of the D390 Grout Sleeve Coupler and take your construction projects to new heights!