Page 334 - 2019 RYCO Product Technical Manual V1-8
P. 334

 COUPLINGS
33000 SERIES SUCTION AND RETURN COUPLINGS
     HOSE COMPATIBILITY FOR 33000 SERIES
  For RYCO Hose Series SRX and SRF all sizes.
33000 Series require a suitable clamp around the outside of the hose.
        HOSE SIZE
HOSE DASH SIZE
CLAMP PART NO
CLAMP ADJUSTMENT RANGE
RECOMMENDED TIGHTENING TORQUE
                                d mm
Nm
ft. lbs
         -12
RSC-3134
31 to 34
20
15
         -16
RSC-3740* RSC-4043*
37 to 40 40 to 43
20 20
15 15
       -20
RSC-4347* RSC-4751*
43 to 47 47 to 51
20 20
15 15
       -24
RSC-5155
51 to 55
20
15
       -32
RSC-6368
63 to 68
25
18
      -40
RSC-7379
73 to 79
25
18
      -48
RSC-8591
85 to 91
25
18
        * Due to the manufacturing tolerance on outside diameter of the hose and the range of adjustment of the clamp, it is necessary to confirm correct clamp at time of assembly.
  BSPP
  33111
           60o SEAT
FLAT SEAT
O RING & RETAINING RING SUPPLIED
HM
L
                               THRD SIZE
DASH SIZE
MALE HEX
BSPP O RING MALE
              HM-SPANNER
inch mm
PART NO
CA
inch mm
L
inch mm
            DN
inch
inch
                        25
1
3/4
-1612
1.3/16
30
33111-1612
1.02
26
2.40
61
            25
31
1
1
-1616
36
33111-1616
33111-2012
1.18
30
2.56
65
            1.1/4
3/4
-2012
36
1.02
26
2.40
61
            31
1.1/4
1
-2016
36
33111-2016
1.18
30
2.56
65
            31
1.1/4
1.1/4
-2020
46
33111-2020
1.26
32
2.64
67
            38
1.1/2
1
-2416
1.5/8
41
33111-2416
1.18
30
2.56
65
            38
1.1/2
1.1/4
-2420
46
33111-2420
1.26
32
2.64
67
            332
RYCO QUALITY
NOTE: Hose Compatibility for the 33000 series can be found on page 332.
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