B-147
Hose Products Division
Parker Hannifn Corporation
Wickliffe, Ohio
20 Series Fittings
Catalog 4400 US
Use with
and
hoses
.
Inverted SAE / PTT 30° / Flange
26920
Male Inverted SAE 45° - Swivel - 90° Elbow
23220
Female PTT 30° - Swivel
Part
Number
Thread
inch
Hose I.D.
inch
A
E H J W B
inch mm inch mm inch inch inch inch mm
26920-4-4 1/4 7/16x24 3/16 2.29 58 1.56 40 3/8 5/8 7/16 1.51 38
26920-5-5 5/16 1/2x20 1/4 2.55 65 1.65 42 7/16 11/16 1/2 1.72 44
26920-5-6 5/16 1/2x20 5/16 2.63 67 1.65 42 1/2 13/16 1/2 1.71 43
26920-6-6 3/8 5/8x18 5/16 2.67 68 1.69 43 1/2 13/16 5/8 1.75 44
26920-8-8 1/2 3/4x18 13/32 3.09 78 1.88 48 5/8 15/16 3/4 2.00 51
Part
Number
Thread
inch
Hose I.D.
inch
A
H J W B
inch mm inch inch inch inch mm
23220-16-16 1 1-5/16x14 7/8 2.98 76 1-1/2 1-7/16 1-1/2 1.79 45
26120
Male SAE Compression Seat
(without Nut or Sleeve)
Part
Number
Thread
inch
Hose I.D.
inch
A
H J
B
inch mm inch inch inch mm
26120-10-10 5/8 13/16x18 1/2 2.64 67 7/8 1-1/8 1.42 36
21520
SAE Code 61 Flange Head
ISO 12151-3-S-L
Part
Number
Flange
inch
Hose I.D.
inch
A
F
H J
B
inch mm inch inch inch inch mm
21520-20-20 1-1/4 1-1/8 3.58 91 2 1-1/2 1-3/4 2.30 58
21520-40-40 2-1/2 2-3/8 5.22 133 3-5/16 2-3/4 3-1/8 3.41 87
Se
or O-Rings and Flange Kits.