1 AFLglobal.com 1 (800) 890-8878 © 2011, AFL, all rights reserved. PP-3-00071, Revision 3, 11.26.2025 Specifications are subject to change without notice. 1 Network Underground A tee connector composed of a clamp type run element and a compression type connector for the tap. This connector has a wide application where various taps are to be taken from a continuous run. To ensure high resistance to corrosion connector is completely tin coated. Bolts, also tin plated are made of high strength silicon bronze. Other sizes than those shown below can be readily furnished. Type BCKT Tee Connector B L H FIG. 1 FIG. 2 Ordering Information Catalog No. Conductor Size Fig. No. Dimensions in inches Run Tap B H L Bolt Size BCKT21-6 4/0 STR 2 STR 1 1.25 1.25 3.63 3/8 BCKT21-10 4/0 STR 1/0 STR 1 1.25 1.25 3.75 3/8 BCKT21-13 4/0 STR 2/0 STR 1 1.25 1.27 3.88 3/8 BCKT21-21 4/0 STR 4/0 STR 2 2.00 1.34 4.38 3/8 BCKT25-6 250 MCM 2 STR 1 1.38 1.44 3.75 3/8 BCKT25-10 250 MCM 1/0 STR 1 1.38 1.4375 3.875 3/8 BCKT25-13 250 MCM 2/0 STR 1 1.38 1.4375 4.00 3/8 BCKT25-21 250 MCM 4/0 STR 2 2.00 1.50 4.50 3/8 BCKT25-25 250 MCM 250 MCM 2 2.00 1.625 4.70 3/8 BCKT35-10 350 MCM 1/0 STR 1 1.38 1.50 4.00 3/8 BCKT35-13 350 MCM 2/0 STR 1 1.38 1.50 4.125 3/8 BCKT35-21 350 MCM 4/0 STR 2 2.00 1.50 4.25 3/8 BCKT35-25 350 MCM 250 MCM 2 2.00 1.75 4.88 3/8 BCKT35-35 350 MCM 350 MCM 2 2.00 1.75 5.00 3/8 AFL’s Dossert ® product line offers a wide range of substation accessories in low voltage up to 765 kV applications in bronze or aluminum materials. 2 AFLglobal.com 1 (800) 890-8878 © 2011, AFL, all rights reserved. PP-3-00071, Revision 3, 11.26.2025 Specifications are subject to change without notice. 2 Network Underground Type BCKT Tee Connector Ordering Information Catalog No. Conductor Size Fig. No. Dimensions in inches Run Tap B H L Bolt Size BCKT50-13 500 MCM 2/0 STR 1 1.25 1.66 4.00 3/8 BCKT50-21 500 MCM 4/0 STR 2 2.00 1.66 4.59 3/8 BCKT50-25 500 MCM 250 MCM 2 2.00 1.75 4.50 3/8 BCKT50-35 500 MCM 350 MCM 2 2.00 1.94 5.22 3/8 BCKT50-50 500 MCM 500 MCM 2 2.00 1.94 5.19 3/8 BCKT75-10 750 MCM 1/0 STR 1 1.38 1.94 4.63 3/8 BCKT75-13 750 MCM 2/0 STR 1 1.38 1.94 4.75 3/8 BCKT75-21 750 MCM 4/0 STR 2 2.00 2.00 5.00 3/8 BCKT75-25 750 MCM 250 MCM 2 2.00 2.00 4.50 3/8 BCKT75-35 750 MCM 350 MCM 2 2.00 2.00 5.38 3/8 BCKT75-50 750 MCM 500 MCM 2 2.00 2.00 5.63 3/8 BCKT75-75 750 MCM 750 MCM 2 2.00 2.25 5.63 3/8 BCKT100-13 1000 MCM 2/0 STR 1 1.50 2.13 4.81 3/8 BCKT100-21 1000 MCM 4/0 STR 2 2.00 2.22 5.00 3/8 BCKT100-25 1000 MCM 250 MCM 2 2.00 2.19 5.25 3/8 BCKT100-35 1000 MCM 350 MCM 2 2.00 2.19 5.44 3/8 BCKT100-50 1000 MCM 500 MCM 2 2.00 2.19 5.69 3/8 BCKT100-75 1000 MCM 750 MCM 2 2.00 2.19 6.41 3/8 BCKT100-100 1000 MCM 1000 MCM 2 2.63 2.50 7.00 1/2 BCKT150-21 1500 MCM 4/0 STR 2 2.00 2.50 5.31 3/8 BCKT150-25 1500 MCM 250 MCM 2 2.00 2.50 5.81 3/8 BCKT150-35 1500 MCM 350 MCM 2 2.00 2.50 6.19 3/8 BCKT150-50 1500 MCM 500 MCM 2 2.00 2.50 6.19 3/8 BCKT150-60 1500 MCM 600 MCM 2 2.00 2.50 6.81 3/8 BCKT150-75 1500 MCM 750 MCM 2 2.00 2.50 6.69 3/8 BCKT150-100 1500 MCM 1000 MCM 2 2.75 2.69 7.25 1/2 BCKT150-150 1500 MCM 1500 MCM 2 2.75 2.69 7.97 1/2 BCKT200-25 2000 MCM 250 MCM 2 2.00 2.50 5.63 3/8 BCKT200-35 2000 MCM 350 MCM 2 2.00 2.50 6.25 3/8 BCKT200-50 2000 MCM 500 MCM 2 2.00 2.50 6.25 3/8 BCKT200-75 2000 MCM 750 MCM 2 2.75 2.50 6.88 3/8 BCKT200-100 2000 MCM 1000 MCM 2 2.75 2.69 7.44 1/2 BCKT200-150 2000 MCM 1500 MCM 2 2.75 2.69 7.75 1/2 BCKT200-200 2000 MCM 2000 MCM 2 2.75 2.69 8.13 1/2