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Hose Fittings for Hydraulic Jacks
Use these fittings with hydraulic hose. They are threaded on both ends so you can connect them directly to a threaded hose or to pumps, cylinders, and other equipment in your hydraulic system.
For technical drawings and 3-D models, click on a part number.
| Type | Pipe Size | Thread Type | Swivel Type | Max. Pressure, psi | Material | Each | |
| Straight Connector | 3/8 (Female) × 3/8 (Female) | NPTF | __ | 10,000 | Steel | 0000000 | 000000 |
| Straight Connector | 3/8 (Male) × 3/8 (Male) | NPTF | __ | 10,000 | Steel | 0000000 | 00000 |
| Straight Connector | 3/8 (Male) × 3/8 (Male) | NPTF | __ | 10,000 | Steel | 0000000 | 00000 |
| Straight Adapter | 3/8 (Female) × 3/8 (Male) | NPTF | Swivels Until Tightened | 10,000 | Steel | 0000000 | 000000 |
| Straight Reducing Adapter | 3/8 (Female) × 1/4 (Male) | NPTF | __ | 10,000 | Steel | 0000000 | 00000 |
| Straight Reducing Adapter | 3/8 (Male) × 1/4 (Female) | NPTF | __ | 10,000 | Steel | 0000000 | 00000 |
| Straight Reducer | 3/8 (Female) × 1/4 (Female) | NPTF | __ | 10,000 | Steel | 0000000 | 00000 |
| 90° Elbow Connector | 3/8 (Female) × 3/8 (Female) | NPTF | __ | 10,000 | Steel | 0000000 | 00000 |
| Tee Connector | 3/8 (Female) × 3/8 (Female) | NPTF | __ | 10,000 | Steel | 0000000 | 00000 |
Hose Couplings for Hydraulic Jacks
Connect a hose to a ram or pump.
Quick Disconnect—High-pressure minimal spill couplings have a flat face, which ensures minimal fluid loss when connecting and disconnecting your hose line. They're double-shut-off style, so there is a valve in both the plug and the socket. To connect, push the plug into the socket until you hear a "click." To disconnect, slide the sleeve forward until the plug ejects.
For technical drawings and 3-D models, click on a part number.
Mounting Plates for Hydraulic Jacks
Thread one of these plates onto your ram to mount it at the point of use.
For technical drawings and 3-D models, click on a part number.
Pressure Gauges for Hydraulic Jacks
Monitor hydraulic oil pressure levels to guard against overload. These gauges are liquid filled to reduce needle vibration and include an adapter to mount the gauge in line with the hose.
For technical drawings and 3-D models, click on a part number.
Compact Manifolds for Hydraulic Jacks
Connect up to five rams to a single pump. Includes plugs to cover ports not in use.
For technical drawings and 3-D models, click on a part number.
Mounting | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Ports | Pipe Size  | Thread Type | Gender | Max. Pressure, psi | Material | Fasteners Included | No. of Holes | Hole Dia. | Includes | Each | |
| 6 | 3/8 | NPTF | Female | 10,000 | Steel | No | 2 | 1/4" | Four Plugs | 0000000 | 0000000 |
Flow-Adjustment Manifolds for Hydraulic Jacks
Connect up to four rams and a gauge to a pump. Ram connections have flow-adjustment valves that control the flow of oil to adjust ram speed or shut it off to temporarily hold a load. Combine two or more manifolds for larger systems.
For technical drawings and 3-D models, click on a part number.
| Pipe Size | Thread Type | Gender | Max. Pressure, psi | Material | Includes | Each | |
| 3/8 | NPTF | Female | 10,000 | Steel | 18" Long Rubber Hose | 0000000 | 000000000 |
Hose for Hydraulic Jacks
This steel-reinforced hose has male threads.
Plastic hose consists of multiple layers for abrasion resistance and long life.
For technical drawings and 3-D models, click on a part number.
Black Rubber | Yellow Plastic | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Pipe Size | Thread Type | Gender | Max. Pressure, psi | Lg., ft. | Reinforcement Material | Each | Each | ||
| 1/4, 3/8 | NPTF | Male | 10,000 | 6 | Steel | 000000 | 0000000 | 0000000 | 0000000 |
| 1/4 | NPTF | Male | 10,000 | 6 | Steel | 000000 | 00000 | 000000 | 00 |
| 3/8 | NPTF | Male | 10,000 | 6 | Steel | 000000 | 000000 | 0000000 | 000000 |
| 3/8 | NPTF | Male | 10,000 | 10 | Steel | 000000 | 000000 | 0000000 | 000000 |
| 3/8 | NPTF | Male | 10,000 | 20 | Steel | 000000 | 000000 | 0000000 | 000000 |
Flow-Adjustment Valves for Hydraulic Jacks
Control the flow of oil to adjust ram speed, or shut it off to temporarily hold a load.
For technical drawings and 3-D models, click on a part number.
High-Pressure Thread-Lock Quick-Disconnect
Hose Couplings for Hydraulic Fluid
A complete coupling consists of a plug and a socket (both sold separately) that thread together to form a stronger connection than other types of quick-disconnect couplings. To connect, insert the plug into the socket, then slide the sleeve forward and thread it onto the plug. To disconnect, unthread the plug from the sleeve, then slide the sleeve back and pull out the plug. All of the High-Pressure Thread-Lock quick-disconnect plugs are compatible with any of the High-Pressure Thread-Lock quick-disconnect sockets of the same coupling size, regardless of the pipe size. Couplings are compatible with Enerpac Series and Parker 3000 couplings. Also known as double shut-off couplings, the plugs and sockets both have a shut-off valve that stops the flow when the coupling is separated.
Plugs are also known as nipples.
Zinc-plated steel plugs and sockets are stronger and more durable than 316 stainless steel plugs and sockets. They have fair corrosion resistance. 316 stainless steel plugs and sockets have excellent corrosion resistance.
NPTF (Dryseal) threads are compatible with NPT threads.
Note: To ensure a correct fit, make sure that the plug and socket have the same coupling size. Pressure ratings are given for static (constant) pressure conditions.
Warning: Stop the flow before you disconnect the line.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 10,000 psi @ 72° F
- Temperature Range:
NPTF and NPT Threads: -40° to 250° F
BSPP Threads: -40° to 180°F - Compatible With: Enerpac Series, Parker 3000
- Maximum Pressure: 10,000 psi @ 72° F
- Temperature Range:
NPTF and NPT Threads: -40° to 250° F
BSPT and BSPP Threads: -40° to 180°F - Compatible With: Enerpac Series, Parker 3000
For Plug Tip | ||||||||
|---|---|---|---|---|---|---|---|---|
| Coupling Size | Lg. | Dia. | Pipe Size | Thread Type | Dash Size | Back-Up Ring Material | Each | |
Zinc-Plated Steel | ||||||||
| 1/4 | 7/16" | 5/8" | 1/4 | NPTF | 04 | Polyester Plastic | 00000000 | 000000 |
| 1/4 | 7/16" | 5/8" | 1/4 | BSPT | 04 | __ | 00000000 | 00000 |
| 3/8 | 5/8" | 3/4" | 3/8 | NPTF | 06 | Polyester Plastic | 00000000 | 00000 |
| 3/8 | 5/8" | 3/4" | 3/8 | BSPT | 06 | __ | 00000000 | 00000 |
316 Stainless Steel | ||||||||
| 3/8 | 5/8" | 3/4" | 3/8 | NPT | 06 | __ | 0000000 | 000000 |
| 3/8 | 5/8" | 3/4" | 3/8 | BSPP | 06 | __ | 0000000 | 000000 |
- Maximum Pressure: 10,000 psi @ 72° F
- Temperature Range: -40° to 250° F
- Compatible With: Enerpac Series, Parker 3000
Heavy-Duty Thread-Lock Quick-Disconnect Hose Couplings for Hydraulic Fluid
Ideal for lines with rapid changes in pressure and flow, these couplings have threads that lock them together. They connect more securely than push-to-connect couplings, whose bearings wear out in high-impulse conditions. A complete coupling consists of a plug and socket (both sold separately). To limit fluid loss when you connect and disconnect them, they both have flat faces for a close fit, as well as shut-off valves to stop flow. For these reasons, they’re also known as flush-face and double shut-off couplings. They meet ISO 18869, which is an international standard that defines methods for testing and evaluating the performance of screw-to-connect hydraulic couplings.
To make a coupling, align the plug and socket, then push and turn the socket sleeve toward the plug while engaging the threads. Allow the threads to pull the sleeve onto the plug; do not push the sleeve onto the plug. Thread until the sleeve meets the plug body—start by hand, and if pressure built up inside the hose makes the two halves hard to connect, use a wrench to finish the job. To disconnect, unlock the socket sleeve with a wrench, then unthread by hand while keeping the halves aligned. Stop the flow before you disconnect the line.
Note: To ensure a correct fit, make sure that the plug and socket have the same coupling size. Pressure ratings are given for static (constant) pressure conditions.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 5,500 psi @ 72° F
- Temperature Range: -40° to 210° F
- Specifications Met: ISO 18869
- Compatible With: DNP PST4/FSI Series, Holmbury HFT Series, Parker FET-Series, Stucchi VEP-P/VEP-HD Series, Voswinkel FT Series
- Maximum Pressure: 5,500 psi @ 72° F
- Temperature Range: -40° to 210° F
- Specifications Met: ISO 18869
- Compatible With: DNP PST4/FSI Series, Holmbury HFT Series, Parker FET-Series, Stucchi VEP-P/VEP-HD Series, Voswinkel FT Series
Impact-Resistant Thread-Lock Quick-Disconnect
Hose Couplings for Hydraulic Fluid
Made of brass with a steel wing nut, these couplings are tough enough to handle occasional drops to concrete and frequent connections on dump truck, oil rigs, and other heavy duty equipment. Compared to push-to-connect couplings, these are threaded, so they're easier to connect when there's pressure in your line. The threads engage as you tighten the coupling, overcoming the pressure gradually rather than all at once. To limit fluid loss when you connect and disconnect them, they both have flat faces for a close fit, as well as shut-off valves that stop flow. This is why they’re known as flush-face and double shut-off couplings.
A complete coupling consists of a plug and socket (both sold separately). Sometimes referred to as wing-style couplings, the socket has a wing nut that makes it easy to tighten and loosen these couplings by hand. Make sure to thread the socket until it's covering the O-ring on the outside of the plug.
Note: To ensure a correct fit, make sure that the plug and socket have the same coupling size. Pressure ratings are given for static (constant) pressure conditions.
Warning: Stop the flow before you disconnect the line.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: 3,000 psi @ 72° F
- Maximum Vacuum: 27 in. Hg @ 72° F
- Temperature Range: -40° to 250° F
- Compatible With: Eaton/Aeroquip 5100-Series, Faster Series-FB, Parker 6100-Series, Safeway S51-Series, Snap-Tite 78-Series
- Maximum Pressure: 3,000 psi @ 72° F
- Maximum Vacuum: 27 in. Hg @ 72° F
- Temperature Range: -40° to 250° F
- Compatible With: Eaton/Aeroquip 5100-Series, Faster Series-FB, Parker 6100-Series, Safeway S51-Series, Snap-Tite 78-Series
High-Pressure Minimal-Spill Quick-Disconnect
Hose Couplings for Hydraulic Fluid
These couplings have the highest pressure rating of all the minimal-spill couplings we offer. Also known as flush-face couplings, the plugs and sockets have a flat face, which allows them to mate close against each other, reducing fluid loss when connecting and disconnecting the line. A complete coupling consists of a plug and a socket (both sold separately) that connect and disconnect quickly. Use them when you need frequent access to a line. All of the High-Pressure Minimal-Spill quick-disconnect plugs are compatible with any of the High-Pressure Minimal-Spill quick-disconnect sockets of the same coupling size, regardless of the pipe size. Couplings are compatible with Snap-Tite 71 couplings. Also known as double shut-off couplings, the plugs and sockets both have a shut-off valve that stops the flow when the coupling is separated.
Plugs are also known as nipples.
Sockets are push-to-connect style. To connect, push the plug into the socket until you hear a click. To disconnect, slide the sleeve on the socket forward until the plug ejects.
Zinc-plated steel plugs and sockets have better strength and durability than 316 stainless steel plugs and sockets. They have fair corrosion resistance. 316 stainless steel plugs and sockets have excellent corrosion resistance.
NPTF (Dryseal) threads are compatible with NPT threads. NPSF (National Pipe Straight Fuel) threads are compatible with NPT threads.
Note: To ensure a correct fit, make sure that the plug and socket have the same coupling size. Pressure ratings are given for static (constant) pressure conditions.
Warning: Never attempt to connect or disconnect couplings when operating at maximum pressure. Stop the flow before you disconnect the line.
For technical drawings and 3-D models, click on a part number.
- Maximum Pressure: See table
- Temperature Range: -40° to 200° F
- Compatible With: Snap-Tite 71
Plug Tip | ||||||||
|---|---|---|---|---|---|---|---|---|
| Coupling Size | Lg. | Dia. | Pipe Size | Thread Type | Dash Size | Max. Pressure | Each | |
Zinc-Plated Steel | ||||||||
| 1 | 11/32" | 1 3/4" | 1 | NPTF | 16 | 7,500 psi @ 72° F | 00000000 | 0000000 |
| 1 | 11/32" | 1 3/4" | 1 1/4 | NPT | 20 | 7,500 psi @ 72° F | 00000000 | 000000 |
| 1/2 | 7/32" | 1 3/16" | 1/2 | NPTF | 08 | 10,000 psi @ 72° F | 00000000 | 00000 |
| 1/4 | 3/16" | 3/4" | 1/4 | NPTF | 04 | 10,000 psi @ 72° F | 00000000 | 00000 |
| 3/4 | 9/32" | 1 1/2" | 3/4 | NPTF | 12 | 7,500 psi @ 72° F | 00000000 | 00000 |
| 3/8 | 7/32" | 15/16" | 3/8 | NPTF | 06 | 10,000 psi @ 72° F | 00000000 | 00000 |
| 3/8 | 7/32" | 15/16" | 1/2 | NPTF | 08 | 10,000 psi @ 72° F | 00000000 | 00000 |
316 Stainless Steel | ||||||||
| 1 | 11/32" | 1 3/4" | 1 | NPSF | 16 | 4,000 psi @ 72° F | 00000000 | 000000 |
| 1/2 | 7/32" | 1 3/16" | 1/2 | NPSF | 08 | 5,000 psi @ 72° F | 00000000 | 000000 |
| 3/4 | 9/32" | 1 1/2" | 3/4 | NPSF | 12 | 5,000 psi @ 72° F | 00000000 | 000000 |
| 3/8 | 7/32" | 15/16" | 3/8 | NPSF | 06 | 5,000 psi @ 72° F | 00000000 | 000000 |
- Maximum Pressure: See table
- Temperature Range: -40° to 200° F
- Compatible With: Snap-Tite 71
Plug Tip | ||||||||
|---|---|---|---|---|---|---|---|---|
| Coupling Size | Lg. | Dia. | Thread Size | Thread Type | Dash Size | Max. Pressure | Each | |
Zinc-Plated Steel | ||||||||
| 3/4 | 9/32" | 1 1/2" | 1 1/16"-12 | UN/UNF (SAE Straight) | 12 | 7,500 psi @ 72° F | 000000000 | 000000 |
| 1/2 | 7/32" | 1 3/16" | 3/4"-16 | UN/UNF (SAE Straight) | 08 | 10,000 psi @ 72° F | 000000000 | 00000 |
| 3/8 | 7/32" | 15/16" | 9/16"-18 | UN/UNF (SAE Straight) | 06 | 10,000 psi @ 72° F | 000000000 | 00000 |
| 1/4 | 3/16" | 3/4" | 7/16"-20 | UN/UNF (SAE Straight) | 04 | 10,000 psi @ 72° F | 000000000 | 00000 |
- Maximum Pressure: See table
- Temperature Range: -40° to 200° F
- Compatible With: Snap-Tite 71
For Plug Tip | ||||||||
|---|---|---|---|---|---|---|---|---|
| Coupling Size | Lg. | Dia. | Pipe Size | Thread Type | Dash Size | Max. Pressure | Each | |
Zinc-Plated Steel | ||||||||
| 1 | 11/32" | 1 3/4" | 1 | NPTF | 16 | 7,500 psi @ 72° F | 00000000 | 0000000 |
| 1 | 11/32" | 1 3/4" | 1 1/4 | NPT | 20 | 7,500 psi @ 72° F | 00000000 | 000000 |
| 1/2 | 7/32" | 1 3/16" | 1/2 | NPTF | 08 | 10,000 psi @ 72° F | 00000000 | 00000 |
| 1/4 | 3/16" | 3/4" | 1/4 | NPTF | 04 | 10,000 psi @ 72° F | 00000000 | 00000 |
| 3/4 | 9/32" | 1 1/2" | 3/4 | NPTF | 12 | 7,500 psi @ 72° F | 00000000 | 000000 |
| 3/8 | 7/32" | 15/16" | 3/8 | NPTF | 06 | 10,000 psi @ 72° F | 00000000 | 00000 |
| 3/8 | 7/32" | 15/16" | 1/2 | NPTF | 08 | 10,000 psi @ 72° F | 000000000 | 00000 |
316 Stainless Steel | ||||||||
| 1 | 11/32" | 1 3/4" | 1 | NPSF | 16 | 4,000 psi @ 72° F | 00000000 | 000000 |
| 1/2 | 7/32" | 1 3/16" | 1/2 | NPSF | 08 | 5,000 psi @ 72° F | 00000000 | 000000 |
| 3/4 | 9/32" | 1 1/2" | 3/4 | NPSF | 12 | 5,000 psi @ 72° F | 00000000 | 000000 |
| 3/8 | 7/32" | 15/16" | 3/8 | NPSF | 06 | 5,000 psi @ 72° F | 00000000 | 000000 |
- Maximum Pressure: See table
- Temperature Range: -40° to 200° F
- Compatible With: Snap-Tite 71
For Plug Tip | ||||||||
|---|---|---|---|---|---|---|---|---|
| Coupling Size | Lg. | Dia. | Thread Size | Thread Type | Dash Size | Max. Pressure | Each | |
Zinc-Plated Steel | ||||||||
| 3/4 | 9/32" | 1 1/2" | 1 1/16"-12 | UN/UNF (SAE Straight) | 12 | 7,500 psi @ 72° F | 000000000 | 0000000 |
| 1/2 | 7/32" | 1 3/16" | 3/4"-16 | UN/UNF (SAE Straight) | 08 | 10,000 psi @ 72° F | 000000000 | 000000 |
| 3/8 | 7/32" | 15/16" | 9/16"-18 | UN/UNF (SAE Straight) | 06 | 10,000 psi @ 72° F | 000000000 | 00000 |
| 1/4 | 3/16" | 3/4" | 7/16"-20 | UN/UNF (SAE Straight) | 04 | 10,000 psi @ 72° F | 000000000 | 00000 |