Goodyear Rubber Products

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TECHNICAL AND DIMENSIONAL INFORMATION
   (PSI)LOSSPRESSURE
        3.801.0                            A
                                  C                        B
              7.62
                 311.4
                                                                                             H2 DIA.
                    415.1
                     18.95 22.7
                       6
                        26.5730.3
                         8
                          34.0937.9
                           10
                   F             2075.70                           E D1 D                H1
                                    113.630  151.4
                                       40
                                         189.350 227.0
                                          60
                                            265.070
                  Size of Hex Nut            303.080
                                              340.790378.5
                                               100
                                                    757.0200
                                                    G
                                                        1135.5300
                                                             (BAR)LOSSPRESSURE
                                                      DIMENSIONS
                                                              HEX
                A           B          C           D           D           E           F           G          H           H
                                                                1                                               1           2
   SIZE
             in   mm    in    mm    in   mm     in   mm     in   mm     in   mm     in   mm     in   mm     in   mm     in  mm
    3/4"    5.02  127.51  1.66  42.26  2.93  74.42  4.10  104.14 1-3/4  44.45  1.44  36.58  1.25  31.75  3.11  79.00 2.13  54.10  .201  5.11
     1"     5.45  138.43  1.38  35.05  3.44  87.38  4.50  114.30 2-1/8  53.98  1.74  44.20  1.57  39.88  3.24  82.30 2.38  60.45  .201  5.11
    1-1/4"  6.28  159.51  1.78  45.21  3.92  99.57  5.23  132.84 2-1/2  63.50  2.08  52.83  1.89  48.00  3.73  94.74 2.63  66.80  .201  5.11
    1-1/2"  6.54  166.12  1.63  46.40  4.09  103.89  5.25  133.35 2-3/4  69.85  2.45  62.23  2.18  55.37  4.13  104.90 3.2582.55  .281  7.14
                     FLOW CHART                                            78 SERIES WITH WING NUT ASSEMBLY
                           FLOW RATE (LPM)*
     100                                                 6.90
      90                                                 6.21
      80                                                 5.52
      70                                                 4.83
      60                                                 4.14
      50                                                 3.45
      40                                                 2.76
      30                 3/4"                            2.07
                                  1"
      20                                                 1.38
                                                                            B78C                              B78NWF
      10                                                 .69
      9                                                  .82               Coupler                        Nipple w/Flange
      8                                                  .55
      7                                                  .48
      6                                   1-1/4"         .41
      5                                                  .34
      4                                                  .27
      3                                                  .21                78 SERIES WITH HEX NUT ASSEMBLY
                                        1-1/2"
      2                                                  .14
     1.0                                                 .69
      .9                                                 .62
      .8                                                 .55
      .7                                                 .048
      .6                                                 .041
      .5                                                 .034
      .4                                                 .027
      .3                                                 .021
      .2                                                 .014
      .1                                                 .007               B78HC                               B78N
                                                                            Coupler                        Nipple w/Flange
                          FLOW RATE (GPM)*
                                                                              Note: Nipples are two piece construction in 3/4" size
*150 ssu (32cSt) oil at 100�F (40�C).

CALL TOLL FREE
IN THE USA
1-866-711-4673

INTERNATIONAL SALES CALL
+1-727-342-5086
WE SHIP WORLDWIDE

CALL TOLL FREE IN THE USA 1-866-711-4673

INTERNATIONAL SALES CALL +1-727-342-5086 WE SHIP WORLDWIDE

CALL TOLL FREE
IN THE USA
1-866-711-4673

INTERNATIONAL SALES CALL
+1-727-342-5086
WE SHIP WORLDWIDE