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r � <br /> GROOVED FITTINGS/ <br /> sTax�PrPEPRovvcTs M ECHAN ICAL TEES <br /> u�C U L FM <br /> LISTED LISTED APPROVED <br /> For fire protection services request submittal GRS 1.3 <br /> ..'. `t's f: .. 4,fi'�3�.,. ..�,. . f^�;('. .. ,.. F"3�a 4::�. > <br /> � � �, Ci 6D E'-'..*�""�t�3 E.. <br /> , � � <br /> a� 3 � �. .._. <br /> .�a5"� ; �� '` $ <br /> 1?a�. <br /> �.`i�i� <br /> N-1 N-2 N-3 N-4 <br /> GxMPT GxB GxG GxH �. <br /> . � . • � �c�� <br /> NOMINAL END APPROX. NOMfNAL END APPROX. <br /> �.......... ............... <br /> SIZE to WEIGHT SI E to WEIGHT <br /> IN. END EACH II�. END EACH <br /> IN Lbs. IN. Lbs. <br /> 1 3.00 0.40 1' 3.25 0.40 -� <br /> 11/4 4.00 0.80 11/4 3.62 0.70 NOMINAL END APPROX. <br /> SIZE to WEIGHT <br /> 1 1/2 4.00 0.90 1 1�J4 4.00 0.80 �N� IN N� LbsCH <br /> 2 4.00 1.20 4.62 1.3 11/4 3.75 2.0 <br /> 21/2 4.00 1.90 21/2 5.50 2.1 11/2 3.75 2.2 <br /> � <br /> 3 4.00 2.50 � 6.00 3.3 2 . 3.75 3A <br /> 4 6.00 5.50 7.25 5.5 21/2 3.75 5.0 <br /> 1 <br /> 5 6.00 7.40 9 9.75 8.1 3 4.25 7.1 <br /> , <br /> 6 6.00 9.50 11.00 13.2 4 5.00 11.9 <br /> S 6.00 14.20 12.50 24.0 5 5.25 17.1 <br /> 10 8.00 27.00 1 14.00 29.00 6 6.50 27.5 <br /> ] <br /> 12 8.00 33.00 1� 16.00 46.00 8 7•75 47.0 <br /> SW= egmentaly welded steel �0 9.00 68.0 <br /> (d)=Diuctile iron 12 70.00 107.0 <br /> Model MT-3 8�MT-9 Mechanical tee serves the same function as MT-1 8 MT-8 but <br /> uses a steel electro plated u-bolt to save space and for easi r mstallation in <br /> tight places. It is ideal for direct connections with sprinkler h�ads and drop nipples. <br /> HOUSING: Ductile iron ASTM A536 grade 65-45-12. ; C E <br /> COATING: Zinc electroplated <br /> U-BOLT: Carbon steel SAE grade 2,zinc plated. <br /> NUT: Carbon steel ASTM A194,zinc plated. <br /> GASKET: EPDM(-30...F to+230...F) <br /> THREADS: MT-3 NPT perANSI/ASME B1.20.1 q <br /> MT-9 British standard parallel(BSP)per BS21 B <br /> • • • �� <br /> NOMINAL M11X. XOLE IM I -In h/�� AFPROX. <br /> SRE WORKING SIZE WEIGHT <br /> 11L V.5.1./ IN A B C D E EACH D <br /> Lbs <br /> 1 114 x 1l2 300 1.19 2.14 1.84 3.50 1.21 225 0.83 I <br /> 1 1l4 x 3l4 �00 1.19 2.14 1.86 3.50 131 2.25 0.87 I <br /> 1 114 x 1 300 1.19 2.27 1.81 3.50 121 225 1�.OB <br /> 1 1l2 x 7/2 300 1.19 2.26 7.78 3.50 1.33 225 0.83 <br /> 7 7l2 x 3/4 300 1.19 2.26 1.78 3.50 1.33 2.25 0.81 <br /> 1 1Y1 x 1 300 1.19 2.39 1.73 3.50 1.33 2.25 1.08 <br /> 2 x 1l2 300 7.79 2.57 2.01 3.75 7.56 2.25 0.87 <br /> 2 x 3l4 300 1.19 2.57 2.01 3.75 1.56 2.25 0.94 :� <br /> zx� 300 �.�e 2.ea �.ae a.�s �.ss z2s �.os �� �`�f��ju� �''�tl'!IV � ,'„�pl���l �,� � <br /> 212:7/2 300 1.19 2.78 228 425 1.81 235 0.89 ��i�� <br /> 2 7f2 x 3l4 300 1.19 2.78 226 4.25 7.81 2.25 0.98 � <br /> 2112 x 1 300 1.19 2.88 222 4.25 7.81 2.25 1.14 <br /> 3 O.D.x1f2 300 1.19 2.82 2.32 4.25 1.88 2.25 0.89 <br /> 30A.x314 300 1A9 2.82 2.32 6.25 1.86 225 0.98 ��, ;� <br /> 3 O.D.x7 300 1.19 2.95 2.29 4.25 1.88 2.25 1.74 <br /> Page 12 <br />