Page 266 - Parker Catalog 4400 - Hose, Fittings and Equipment

Catalog 4400 US 21 Series Fittings Use with hoses: 213, 285, 293

20121

Male NPTF Pipe - Rigid
A A

Part Thread Hose I.D. A H J B
Number inch inch inch mm inch inch inch mm
20121-2-4 1/8x27 3/16 1.55 39 7/16 9/16 0.88 22
20121-4-4 1/4x18 3/16 1.77 45 9/16 9/16 1.10 28
20121-4-5 1/4x18 1/4 1.79 45 9/16 5/8 1.05 27
20121-4-6 1/4x18 5/16 1.92 49 9/16 3/4 1.14 29
20121-6-6 3/8x18 5/16 1.95 50 11/16 3/4 1.17 30
20121-6-8 3/8x18 13/32 2.10 53 11/16 7/8 1.18 30
20121-8-8 1/2x14 13/32 2.34 59 7/8 7/8 1.42 36
7/8
B 20121-8-10 1/2x14 1/2 2.44 62 1-1/8 1-1/16 1.44 37
66
20121-12-12
38
3/4x14
1.50
2.58
5/8
1-1/4
20121-12-16 3/4x14 7/8 2.50 64 1-1/4 1-7/16 1.51 38
20121-16-16 1x11-1/2 7/8 2.69 68 1-3/8 1-7/16 1.70 43
20121-20-20 1-1/4x11-1/2 1-1/8 2.91 74 1-11/16 1-3/4 1.87 47
20121-24-24 1-1/2x11-1/2 1-3/8 3.02 77 2 2 1.92 49
20621
Female JIC 37˚ - Swivel
C
Part Thread Hose I.D. A H J W B
Number inch inch inch mm inch inch inch inch mm
20621-4-4 1/4 7/16x20 3/16 1.83 46 9/16 9/16 9/16 1.16 29
20621-5-5 5/16 1/2x20 1/4 1.92 49 5/8 5/8 5/8 1.18 30
20621-6-6 3/8 9/16x18 5/16 2.09 53 11/16 3/4 11/16 1.31 33
20621-8-8 1/2 3/4x16 13/32 2.46 62 7/8 7/8 7/8 1.54 39
20621-8-10 1/2 3/4x16 1/2 2.56 65 1 1-1/16 7/8 1.56 40
20621-10-10 5/8 7/8x14 1/2 2.65 67 1 1-1/16 1 1.65 42
20621-12-12 3/4 1-1/16x12 5/8 2.85 72 1-1/4 1-1/4 1-1/4 1.77 45
1
7/8
D 20621-16-16 1-1/4 1-5/16x12 1-1/8 2.94 75 1-1/2 1-7/16 1-1/2 1.95 50
80
3.16
20621-20-20
2
2.12 54
2
1-3/4
1-5/8x12
23721
Female JIC 37˚ - Swivel - 45˚ Elbow - Short Drop
Part Thread Hose I.D. A E H J W B
Number inch inch inch mm inch mm inch inch inch inch mm
E 23721-4-4 1/4 7/16x20 3/16 2.11 54 0.39 10 3/8 9/16 9/16 1.43 36
23721-6-6 3/8 9/16x18 5/16 2.26 57 0.40 10 1/2 3/4 11/16 1.48 38
23721-8-8 1/2 3/4x16 13/32 2.73 69 0.55 14 5/8 7/8 7/8 1.81 46
23721-10-10 5/8 7/8x14 1/2 2.97 75 0.64 16 3/4 1-1/16 1 1.97 50
23721-12-12 3/4 1-1/16x12 5/8 3.30 84 0.83 21 7/8 1-1/4 1-1/4 2.22 56
23721-16-16 1 1-5/16x12 7/8 3.44 87 0.90 23 1-1/8 1-7/16 1-1/2 2.45 62
23721-20-20 1-1/4 1-5/8x12 1-1/8 3.80 97 1.19 30 1-3/8 1-3/4 2 2.76 70

B-168