Y-piece YS YX Size D(mm) d(mm) Y YX Y YX 80-80 79 - 79 - 100-100 99 100 99 100 125-100 124 125 99 125 125-125 124 125 124 125 150-100 148.9 - 99 - 150-125 148.9 - 124 - 150-150 148.9 150 148.9 150 160-100 158.9 160 99 160 160-125 158.9 160

T-pieces 45 with / without rubber T45X T45SS Size D(mm) d(mm) L(mm) 100-100 99 99 282 125-100 124 99 282 125-125 124 124 317 150-100 148.9 99 282 150-125 148.9 124 317 150-150 148.9 148.9 352 160-100 158.9 99 282 160-125 158.9 124 317 160-1

Branching overlaying round/rectangulare duct CB CBF Size D(mm) d(mm) L(mm) 100-100 99 99 288 125-100 124 99 288 150-100 148.9 99 288 160-100 158.9 99 288 200-100 198.9 99 288

45 Cylindrical branching IL4X IL4S IL4SS Size ODD(mm) E(mm) L(mm) 100 99 35 65 125 124 35 65 160 158.9 35 65 200 198.9 35 65 250 248.9 35 65 315 313.8 35 65 355 353.8 55 65

45 Branching for round ducts PS4X PS4S PS4SS Size ODD(mm) IDd(mm) E(mm) L(mm) 100 100 99 35 65 125 125 124 35 65 160 160 158.9 35 65 200 200 198.9 35 65 250 250 248.9 35 65 315 315 313.8 35 65 355 355 353.8 55 85 Galvanized steel EPDM(PS4X)

Branching with net Bus Size D(mm) E(mm) L(mm) 100 99 35 75 125 124 35 75 160 158.9 35 75 200 198.9 35 75 250 248.9 35 75 315 313.8 35 75 355 353.8 55 95 Galvanized steel Netmounted by spot welding Branching connection(linear weld) Net drawn

Long sectional bend 45 LBS45X LBS45S LBS45SS Size D(mm) D(mm) H(mm) 280 280 420 50 300 300 450 50 315 315 472.5 50 350 350 525 50 355 355 532.5 50 400 400 600 50 450 450 675 55 500 500 750 55 560 560 840 55 630 630 945 60 710 710 1065 100 G

Sectional bend 15 BS15X BS15SBS15SS Size R(mm) R(mm) H(mm) 224 224 224 50 250 250 250 50 280 280 280 50 300 300 300 50 315 315 315 50 Galvanized steel segmented bends 15 with rubber sealing. Radius R = 1 x D (upto 630), R=0.75 x D (starting