The Dual RN Coupler is constructed from model 1702 glass with a small hub RN termination on either end. It uses a standard glass size for compatibility with most stereotaxic instrumentation. The coupler is ideal for remotely connecting a syringe to a needle via PEEK tubing. It is also used with the Luer to RN adaptor for
connection of custom needles to a 7000 series syringe. The Dual RN Coupler consists of two large bore RN nuts, and one dual RN barrel.
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The Dual RN Coupler is constructed from model 1702 glass with a small hub RN termination on either end. It uses a standard glass size for compatibility with most stereotaxic instrumentation. The coupler is ideal for remotely connecting a syringe to a needle via PEEK tubing. It is also used with the Luer to RN adaptor for
connection of custom needles to a 7000 series syringe. The Dual RN Coupler consists of two large bore RN nuts, and one dual RN barrel. 
