Threaded Mechanical Tee
Product Introduction
Mechanical tees are pipe fittings that are used in place of full flow cast fittings. The threaded mechanical tee is cast from ductile iron in two equal halves: one being the outlet, the other being the strap. An over-sized hole is drilled or cut into the pipe at the location where the branch or device is needed. The threaded mechanical tee is assembled around the pipe, positioning the collar inside the hole, then enclosing a resilient rubber gasket suitable for that particular piping system. The bolts are then fastened, making the branch more secure. Mechanical tees are intended to connect piping directly into the system. Fitting outlets are supplied with female pipe threads (FPT) or grooved pipes. These are labor saving pipe fittings that are designed to provide excellent flexibility and cost savings to contractors, both in the labor and materials. There is no flame required to cut the hole or assemble the threaded mechanical tee, making it a great choice for retrofit and MRO work.
Features
Ductile iron construction
Lead free orange paint
Conforms to ASTM A536 standards
UL Listed, FM approved
Technical Data
Nominal Size mm/in | Pipe O.D mm/in | Dimensions | Bolt/Nut | Pipe hole Dia (mm) | Working pressure (psi) | ||
A | L | H | Size (mm) | ||||
mm | mm | mm | |||||
50×15 | 60.3×21.3 | 120 | 54 | 50 | 3/8×2 (M10×50) | φ30 | 300 |
2x1/2 | 2.375×0.825 | ||||||
50×20 | 60.3×26.7 | 120 | 54 | 50 | φ30 | ||
2x3/4 | 2.375×1.05 | ||||||
50×25 | 60.3×33.7 | 120 | 64 | 50 | φ38 | ||
2×1 | 2.375×1.327 | ||||||
50×32 | 60.3×42.4 | 120 | 72 | 55 | φ46 | ||
2x11/4 | 2.375×1.669 | ||||||
50×40 | 60.3×48.3 | 120 | 72 | 63 | φ46 | ||
2x11/2 | 2.375×1.9 | ||||||
65×15 | 73×21.3 | 139 | 54 | 58 | 3/8×2-1/8 (M10×55) | φ30 | |
21/2x1/2 | 2.375×0.825 | ||||||
65×20 | 73×26.7 | 139 | 54 | 58 | φ30 | ||
21/2x3/4 | 2.875×1.05 | ||||||
65×25 | 73.0×33.7 | 139 | 65 | 60 | φ38 | ||
21/2x1 | 2.875×1.327 | ||||||
65×32 | 73.0×42.4 | 139 | 72 | 60 | φ46 | ||
21/2x11/4 | 2.875×1.669 | ||||||
65×40 | 73.0×48.3 | 139 | 79 | 60 | φ53 | ||
21/2x11/2 | 2.875×1.9 | ||||||
65×15 | 76.1×21.3 | 139 | 54 | 58 | φ30 | ||
21/2x1/2 | 3×0.825 | ||||||
65×20 | 76.1×26.7 | 139 | 54 | 58 | φ30 | ||
21/2x3/4 | 3×1.05 | ||||||
65×25 | 76.1×33.7 | 139 | 65 | 60 | φ38 | ||
21/2x1 | 3×1.327 | ||||||
65×32 | 76.1×42.4 | 139 | 72 | 60 | φ46 | ||
21/2x11/4 | 3×1.669 | ||||||
65×40 | 76.1×48.3 | 139 | 79 | 60 | φ53 | ||
21/2x11/2 | 3×1.9 | ||||||
80×15 | 88.9×21.3 | 155 | 59 | 66.5 | φ30 | ||
3x1/2 | 3.5×0.825 | ||||||
80×20 | 88.9×26.7 | 155 | 59 | 66.5 | φ30 | ||
3x3/4 | 3.5×1.05 | ||||||
80×25 | 88.9×33.7 | 155 | 64 | 67 | φ38 | ||
3×1 | 3.5×1.327 | ||||||
80×32 | 88.9×42.4 | 155 | 72 | 67 | φ46 | ||
3x11/4 | 3.5×1.669 | ||||||
80×40 | 88.9×48.3 | 155 | 79 | 67 | φ53 | ||
3x11/2 | 3.5×1.9 | ||||||
80×50 | 88.9×60.3 | 155 | 90 | 67 | φ64 | ||
3×2 | 3.5×2.375 | ||||||
100×25 | 108.1×33.7 | 167 | 76 | 76 | 1/2×2-5/8 (M12×65) | φ38 | |
4×1 | 4.250×1.327 | ||||||
100×32 | 108.0×42.4 | 167 | 83 | 76 | φ46 | ||
4x11/4 | 4.25×1.669 | ||||||
100×40 | 108.0×48.3 | 167 | 90 | 76 | φ53 | ||
4x11/2 | 4.25×1.9 | ||||||
100×50 | 108.0×60.3 | 167 | 100 | 78 | φ64 | ||
4×2 | 4.25×2.375 | ||||||
100×65 | 108.0×76.1 | 167 | 117 | 105 | φ80 | ||
4x21/2 | 4.25×3 | ||||||
100×25 | 114.3×33.7 | 181 | 64 | 79 | φ38 | ||
4×1 | 4.5×1.327 | ||||||
100×32 | 114.3×42.4 | 181 | 72 | 79 | φ46 | ||
4x11/4 | 4.5×1.669 | ||||||
100×40 | 114.3×48.3 | 181 | 79 | 79 | φ53 | ||
4x11/2 | 4.5×1.9 | ||||||
100×50 | 114.3×60.3 | 181 | 90 | 79 | φ64 | ||
4×2 | 4.5×2.375 | ||||||
100×65 | 114.3×76.1 | 181 | 117 | 105 | φ70 | ||
4x21/2 | 4.5×3 | ||||||
100×80 | 114.3×88.9 | 181 | 129 | 83 | φ89 | ||
4×3 | 4.5×3.5 | ||||||
125×25 | 133.0×33.7 | 205 | 76 | 89 | 1/2×3 (M12×75) | φ38 | |
5×1 | 5.250×1.327 | ||||||
125×32 | 133.0×42.4 | 205 | 83 | 89 | φ46 | ||
5x11/4 | 5.25×1.669 | ||||||
125×40 | 133.0×48.3 | 205 | 90 | 89 | φ53 | ||
5x11/2 | 5.25×1.9 | ||||||
125×50 | 133.0×60.3 | 205 | 100 | 89 | φ64 | ||
5×2 | 5.25×2.375 | ||||||
125×65 | 133.0×76.1 | 205 | 117 | 114 | φ80 | ||
5x21/2 | 5.25×3 | ||||||
125×80 | 133.0×88.9 | 205 | φ92 | ||||
5×3 | 5.25×3.5 | ||||||
125×25 | 139.7×33.7 | 212 | 76 | 93 | φ38 | ||
5×1 | 5.5×1.327 | ||||||
125×32 | 139.7×42.4 | 212 | 83 | 93 | φ46 | ||
5x11/4 | 5.5×1.669 | ||||||
125×40 | 139.7×48.3 | 212 | 90 | 93 | φ53 | ||
5x11/2 | 5.5×1.9 | ||||||
125×50 | 139.7×60.3 | 212 | 100 | 93 | φ64 | ||
5×2 | 5.5×2.375 | ||||||
125×65 | 139.7×76.1 | 212 | 117 | 115 | φ70 | ||
5x21/2 | 5.5×3 | ||||||
125×80 | 139.7×88.9 | 212 | φ89 | ||||
5×3 | 5.5×3.5 | ||||||
125×25 | 141.3×33.7 | 212 | 76 | 93 | φ38 | ||
5×1 | 5.563×1.327 | ||||||
125×32 | 141.3×42.4 | 212 | 83 | 93 | φ46 | ||
5x11/4 | 5.563×1.669 | ||||||
125×40 | 141.3×48.3 | 212 | 90 | 93 | φ53 | ||
5x11/2 | 5.563×1.9 | ||||||
125×50 | 141.3×60.3 | 212 | 100 | 93 | φ64 | ||
5×2 | 5.563×2.375 | ||||||
125×65 | 141.3×76.1 | 212 | 117 | 115 | φ70 | ||
5x21/2 | 5.563×3 | ||||||
125×80 | 141.3×88.9 | 212 | φ89 | ||||
5×3 | 5.563×3.5 | ||||||
150×25 | 159×33.7 | 233 | 76 | 101.5 | 9/16×3 (M14×75) | φ38 | |
6×1 | 6.250×1.327 | ||||||
150×32 | 159.0×42.4 | 233 | 83 | 101.5 | φ46 | ||
6x11/4 | 6.250×1.669 | ||||||
150×40 | 159.0×48.3 | 233 | 90 | 101.5 | φ53 | ||
6x11/2 | 6.250×1.9 | ||||||
150×50 | 159.0×60.3 | 233 | 100 | 101.5 | φ64 | ||
6×2 | 6.250×2.375 | ||||||
150×65 | 159.0×76.1 | 233 | 117 | 128 | 5/8×3-1/3 (M16×85) | φ80 | |
6x21/2 | 6.250×3 | ||||||
150×80 | 159.0×88.9 | 233 | φ92 | ||||
6×3 | 6.250×3.5 | ||||||
150×100 | 159.0×114.3 | 233 | φ118 | ||||
6×4 | 6.250×4.5 | ||||||
150×25 | 165.1×33.7 | 248 | 64 | 106 | 5/8×3-1/3 (M16×85) | φ38 | |
6×1 | 6.5×1.327 | ||||||
150×32 | 165.1×42.4 | 248 | 72 | 106 | φ46 | ||
6x11/4 | 6.5×1.669 | ||||||
150×40 | 165.1×48.3 | 248 | 79 | 106 | φ53 | ||
6x11/2 | 6.5×1.9 | ||||||
150×50 | 165.1×60.3 | 248 | 90 | 106 | φ64 | ||
6×2 | 6.5×2.375 | ||||||
150×65 | 165.1×76.1 | 248 | 107 | 128 | φ80 | ||
6x21/2 | 6.5×3 | ||||||
150×80 | 165.1×88.9 | 248 | φ92 | ||||
6×3 | 6.5×3.5 | ||||||
150×100 | 165.1×114.3 | 248 | φ118 | ||||
6×4 | 6.5×4.5 | ||||||
150×25 | 168.3×33.7 | 248 | 64 | 106 | 5/8×3-1/3 (M16×85) | φ38 | |
6×1 | 6.625×1.327 | ||||||
150×32 | 168.3×42.4 | 248 | 72 | 106 | φ46 | ||
6x11/4 | 6.625×1.669 | ||||||
150×40 | 168.3×48.3 | 248 | 79 | 106 | φ53 | ||
6x11/2 | 6.625×1.9 | ||||||
150×50 | 168.3×60.3 | 248 | 90 | 106 | φ64 | ||
6×2 | 6.625×2.375 | ||||||
150×65 | 168.3×76.1 | 248 | 107 | 128 | φ70 | ||
6x21/2 | 6.625×3 | ||||||
150×80 | 168.3×88.9 | 248 | φ89 | ||||
6×3 | 6.625×3.5 | ||||||
150×100 | 168.3×4 | 248 | φ114 | ||||
6×4 | 6.625×4.5 | ||||||
200×25 | 219.1×33.7 | 311 | 76 | 131 | 5/8×3-1/3 (2-M16×85) | φ38 | |
8×1 | 8.625×1.327 | ||||||
200×32 | 219.1×42.4 | 311 | 83 | 134 | φ46 | ||
8x11/4 | 8.625×1.669 | ||||||
200×40 | 219.1×48.3 | 311 | 90 | 134 | φ53 | ||
8x11/2 | 8.625×1.9 | ||||||
200×50 | 219.1×60.3 | 311 | 100 | 134 | φ64 | ||
8×2 | 8.625×2.375 | ||||||
200×65 | 219.1×76.1 | 311 | 117 | 156 | φ70 | ||
8x21/2 | 8.625×3 | ||||||
200×80 | 219.1×88.9 | 311 | φ89 | ||||
8×3 | 8.625×3.5 | ||||||
200×100 | 219.1×114.3 | 311 | φ114 | ||||
8×4 | 8.625×4.5 | ||||||
250×65 | 273.0×76.1 | 379 | 3/4×3-1/2 (M20×90) | φ80 | |||
10x21/2 | 10.75×3 | ||||||
250×80 | 273.0×88.9 | 379 | φ92 | ||||
10×3 | 10.75×3.5 |
LEDE company design and manufacture grooved piping system jointing fittings, is a leading China threaded mechanical tee manufacturer and supplier, provide pipe jointing and flow control products of fire protection system and water work system. There are different sizes of threaded mechanical tee fittings for grooved piping system, made in accordance with UL, CE, ISO certificates, etc. Engineered with complete automation equipment and manufacturing expertise, LEDE company provides quality ductile iron threaded mechanical tee as well as custom firefighting and water supply solutions based on the client needs.