Page 268 - Parker Catalog 4400 - Hose, Fittings and Equipment

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

27921

Female SAE 45˚ - Swivel - 90˚ Elbow
A A

Part Thread Hose I.D. A E H J W B
Number inch inch inch mm inch mm inch inch inch inch mm
27921-6-6 3/8 5/8x18 5/16 2.15 55 0.85 22 1/2 3/4 3/4 1.37 35
27921-12-12 3/4 1-1/16x14 5/8 2.88 73 1.89 48 7/8 1-1/4 1-1/4 1.89 46
Notch in nut signifies 45˚ flare.

23221
Female PTT 30˚ - Swivel
B

Part Thread Hose I.D. A H J W B
Number inch inch inch mm inch inch inch inch mm
23221-16-16 1 1-5/16x14 7/8 2.70 69 1-1/2 1-7/16 1-1/2 1.71 43

22821
Male Inverted SAE 45˚ - Swivel
C

Part Thread Hose I.D. A H J W B
Number inch inch inch mm inch inch inch inch mm
22821-4-4 1/4 7/16x24 3/16 2.36 60 3/8 9/16 7/16 1.68 43
22821-5-4 5/16 1/2x20 3/16 2.32 59 7/16 9/16 1/2 1.64 42
22821-5-5 5/16 1/2x20 1/4 2.34 59 7/16 5/8 1/2 1.60 41
22821-5-6 5/16 1/2x20 5/16 2.47 63 1/2 3/4 1/2 1.69 43
22821-6-6 3/8 5/8x18 5/16 2.45 62 1/2 3/4 5/8 1.67 42
22821-8-8 1/2 3/4x18 13/32 2.84 72 5/8 7/8 3/4 1.92 49
22821-10-10 5/8 7/8x18 1/2 2.91 74 3/4 1-1/16 7/8 1.91 49
D

26721

Male Inverted SAE 45˚ - Swivel - 45˚ Elbow

Part Thread Hose I.D. A E H J W B
Number inch inch inch mm inch mm inch inch inch inch mm
26721-4-4 1/4 7/16x24 3/16 2.35 60 0.62 16 3/8 9/16 7/16 1.67 42
E 26721-5-5 5/16 1/2x20 1/4 2.59 66 0.94 24 7/16 5/8 1/2 1.85 47
26721-6-6 3/8 5/8x18 5/16 2.73 69 0.94 24 1/2 3/4 5/8 1.95 50
26721-8-8 1/2 3/4x18 13/32 3.05 77 0.94 24 5/8 7/8 3/4 2.13 54

B-170