Industrial Hose & Hydraulics
Main Office • Pompano Beach • (954) 960-0311 • M - F 7:30am - 5:00pm
Parker's 304 phosphate-ester compatible hose is for medium pressure applications up to 5000psi. Offers the widest size range: -4 through -32. Dimensionally conforms to SAE 100R1 Type AT specification. Uses Parkrimp 43 Series fittings.
 Part Number |
 Hose I.D. |
 Hose O.D. |
 Working Pressure |
 Minimum Bend Radius |
 Weight |
 Parkrimp |
|||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| # | inch | mm | inch | mm | psi | MPa | inch | mm | lbs/ft | kg/m | (PDF) |
| 304-4 | 1/4 | 6,3 | 0.59 | 15 | 5000 | 34,5 | 4 | 100 | 0.26 | 0,39 | 43 Series (DB) |
| 304-6 | 3/8 | 10 | 0.75 | 19 | 4000 | 27,5 | 5 | 130 | 0.37 | 0,55 | 43 Series (DB) |
| 304-8 | 1/2 | 12,5 | 0.88 | 22 | 3500 | 24 | 7 | 180 | 0.45 | 0,67 | 43 Series (DB) |
| 304-10 | 5/8 | 16 | 0.61 | 16 | 2750 | 19 | 8 | 200 | 0.53 | 0,79 | 43 Series (DB) |
| 304-12 | 3/4 | 19 | 1.16 | 29 | 2250 | 15,5 | 9-1/2 | 240 | 0.67 | 1,00 | 43 Series (DB) |
| 304-16 | 1 | 25 | 1.50 | 38 | 2000 | 13,8 | 12 | 300 | 1.00 | 1,49 | 43 Series (DB) |
| 304-20 | 1-1/4 | 31,5 | 1.86 | 47 | 1625 | 11,2 | 16-1/2 | 420 | 1.16 | 1,73 | 43 Series (DB) |
| 304-24 | 1-1/2 | 38 | 2.14 | 54 | 1250 | 8,6 | 20 | 500 | 1.44 | 2,14 | 43 Series (DB) |
| 304-32 | 2 | 51 | 2.64 | 67 | 1125 | 7,8 | 25 | 630 | 1.99 | 2,96 | 43 Series (DB) |
| Performance Characteristics | |
|---|---|
| Application | Phosphate-ester base hydraulic fluids |
| Inner Tube | EPDM rubber |
| Reinforcement | Two braids steel wire |
| Cover | EPDM rubber, green |
| Temperature Range | -40°F to +176°F (-40°C to +80°C) |
| Fittings | 43 Series (PDF) |