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Heavy Duty Hydraulic Hose with Female Threaded Fittings

- Temperature Range: -40° F to 255° F
- Material: Blended Rubber
- Color: Black
- Both Fittings Swivel Until Tightened
Internally reinforced with four steel wire spirals, this hose resists bursting from rapid changes in pressure and flow. It’s often used with bulldozers and drilling equipment to move hydraulic fluid between pumps and valves. It meets ISO 18752-CC, so it’s passed a test with 500,000 quick pressure changes. This ISO standard also means that all sizes have the same pressure rating, which is why this hose is sometimes known as constant-pressure hose. Made of blended rubber, it bends twice as sharply and resists wear and tear 80 times better than our basic hydraulic hose. Route it through tight spaces or attach it to equipment that moves without worrying about it cracking or kinking. The cover meets MSHA (Mine Safety and Health Administration) standards for flame resistance.
To save you time, this hose comes with female threaded fittings already attached. Both fittings swivel until tightened, so you don’t need to rotate the entire hose during installation. The fittings also meet SAE J516 and ISO 12151-5 dimensional standards.
For technical drawings and 3-D models, click on a part number.
Dash Size | |||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thread Size | ID | OD | Hose | Fitting | Bend Radius | Max. Pressure | Manufacturer Series | 1 ft. | 1 1/2 ft. | 2 ft. | 2 1/2 ft. | 3 ft. | 4 ft. | 5 ft. | 6 ft. | 7 ft. | 8 ft. | 10 ft. | 12 ft. | 15 ft. | 20 ft. | 25 ft. | |
Steel 37° Flared UNF Female × Steel 37° Flared UNF Female | |||||||||||||||||||||||
Hose Meets ISO 18752-CC, Fittings Meet SAE J516, ISO 12151-5 | |||||||||||||||||||||||
9/16"-18 × 9/16"-18 | 3/8" | 11/16" | 06 | 06 | 2" | 4,000 psi @ 72° F | Parker 777 | 00000000 | |||||||||||||||
3/4"-16 × 3/4"-16 | 1/2" | 13/16" | 08 | 08 | 2 3/4" | 4,000 psi @ 72° F | Parker 777 | 00000000 | |||||||||||||||
1 1/16"-12 × 1 1/16"-12 | 3/4" | 1 1/8" | 12 | 12 | 3 3/4" | 4,000 psi @ 72° F | Parker 777 | 00000000 | |||||||||||||||
1 5/16"-12 × 1 5/16"-12 | 1" | 1 3/8" | 16 | 16 | 4 3/4" | 4,000 psi @ 72° F | Parker 777 | 00000000 |
Heavy Duty Hydraulic Hose

- Temperature Range: -40° to 255° F
- Material: Blended Rubber
- Color: Black
- Compatible Hose Fittings: Parker Series 43 (Crimp On)
With four steel wire spirals for reinforcement, this hose handles rapid changes in pressure and flow without bursting. It’s often found on earth-moving and drilling equipment to transfer hydraulic fluid between pumps and valves. It meets ISO 18752-CC, so it’s passed a test with 500,000 quick pressure changes. This ISO standard also means that all sizes have the same pressure rating, which is why this hose is sometimes known as constant-pressure hose. Made of blended rubber, it bends twice as sharply and resists wear and tear 80 times better than our basic hydraulic hose. Route it through tight spaces or attach it to equipment that moves without worrying about it cracking or kinking. The cover meets MSHA (Mine Safety and Health Administration) standards for flame resistance.
Use Parker Series 43 crimp-on fittings (not included) to maintain the high pressure rating. You’ll need a crimping tool.
For technical drawings and 3-D models, click on a part number.
ID | OD | Dash Size | Bend Radius | Max. Pressure | Manufacturer Series | Max. Continuous Lg., ft. | Per Ft. | |
Hose Meets ISO 18752-CC | ||||||||
---|---|---|---|---|---|---|---|---|
3/8" | 11/16" | 06 | 2" | 4,000 psi @ 72° F | Parker 777 | 100 | 0000000 | 000000 |
1/2" | 13/16" | 08 | 2 3/4" | 4,000 psi @ 72° F | Parker 777 | 100 | 0000000 | 00000 |
5/8" | 15/16" | 10 | 3 1/4" | 4,000 psi @ 72° F | Parker 777 | 100 | 0000000 | 00000 |
3/4" | 1 1/8" | 12 | 3 3/4" | 4,000 psi @ 72° F | Parker 777 | 100 | 0000000 | 00000 |
1" | 1 3/8" | 16 | 4 3/4" | 4,000 psi @ 72° F | Parker 777 | 100 | 0000000 | 00000 |
Heavy Duty Hydraulic Hose with Male Threaded Fittings

- Temperature Range: -40° to 255° F
- Material: Blended Rubber
- Color: Black
To handle rapid changes in pressure and flow without bursting, this hose is reinforced with four steel wire spirals. It’s often found on earth-moving and drilling equipment to transfer hydraulic fluid between pumps and valves. It meets ISO 18752-CC, so it’s passed a test with 500,000 quick pressure changes. This ISO standard also means that all sizes have the same pressure rating, which is why this hose is sometimes known as constant-pressure hose. Made of blended rubber, it bends twice as sharply and resists wear and tear 80 times better than our basic hydraulic hose. Route it through tight spaces or attach it to equipment that moves without worrying about it cracking or kinking. The cover meets MSHA (Mine Safety and Health Administration) standards for flame resistance.
It comes with male threaded fittings already attached, so it's ready to use right out of the box.
For technical drawings and 3-D models, click on a part number.
Dash Size | |||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | ID | OD | Hose | Fitting | Bend Radius | Max. Pressure | Manufacturer Series | 1 ft. | 1 1/2 ft. | 2 ft. | 2 1/2 ft. | 3 ft. | 4 ft. | 5 ft. | 6 ft. | 7 ft. | 8 ft. | 10 ft. | 12 ft. | 15 ft. | 20 ft. | 25 ft. | |
Zinc-Plated Steel Threaded NPT Male × Zinc-Plated Steel Threaded NPT Male | |||||||||||||||||||||||
Hose Meets ISO 18752-CC, SAE J516 | |||||||||||||||||||||||
3/8 × 3/8 | 3/8" | 11/16" | 06 | 06 | 2" | 4,000 psi @ 72° F | Parker 777 | 00000000 | |||||||||||||||
1/2 × 1/2 | 1/2" | 13/16" | 08 | 08 | 2 3/4" | 4,000 psi @ 72° F | Parker 777 | 00000000 | |||||||||||||||
3/4 × 3/4 | 3/4" | 1 1/8" | 12 | 12 | 3 3/4" | 4,000 psi @ 72° F | Parker 777 | 00000000 | |||||||||||||||
1 × 1 | 1" | 1 3/8" | 16 | 16 | 4 3/4" | 4,000 psi @ 72° F | Parker 777 | 00000000 |