HySecurity MX000202, QUICK DISCONNECT, MALE, 1/4"
The HySecurity MX000202 is a replacement 1/4-inch male quick disconnect plug for select HySecurity and Nice HySecurity hydraulic gate operator applications. It is commonly listed as QUICK DISCONNECT, MALE, 1/4" and as a 1/4-inch male quick disconnect fitting or plug.
This quick disconnect plug is used in compatible HySecurity hydraulic systems where a serviceable hydraulic line connection is required. Quick disconnect fittings allow a technician to separate or reconnect hydraulic lines during pump pack, hose, brake manifold, AWOG, hydraulic motor, or reservoir service, depending on the operator design.
Current listings commonly describe MX000202 as a 1/4-inch steel plug used with matching female quick disconnect sockets. Because hydraulic quick disconnects must match the mating socket, hose configuration, pressure system, thread style, and operator layout, this part should be selected by HySecurity part number and parts diagram, not by size alone.
What This Quick Disconnect Does
The MX000202 male quick disconnect plug provides a service connection point in compatible HySecurity hydraulic circuits. When matched with the correct female socket and hose assembly, it allows hydraulic components to be connected and disconnected more efficiently during service.
A damaged, worn, leaking, clogged, mismatched, or contaminated quick disconnect plug can cause hydraulic leakage, weak gate movement, low pressure, poor braking, inconsistent operation, or fluid contamination. Those same symptoms can also be caused by a damaged female socket, leaking hoses, worn seals, damaged manifolds, pump pack issues, hydraulic motor wear, brake valve problems, contaminated fluid, or a gate that is dragging.
Compatible With
The HySecurity MX000202 is intended for select HySecurity / Nice HySecurity hydraulic operator applications where a 1/4-inch male quick disconnect plug is specified. Compatibility depends on the operator model, hydraulic layout, hose size, mating socket, quick disconnect location, pump pack style, and current HySecurity parts documentation.
- Select HySecurity SlideDriver II SD15 applications where the parts diagram confirms MX000202
- Select HySecurity SlideDriver II SD40 applications where the parts diagram confirms MX000202
- Select HySecurity SlideDriver II sd50f-sd80v-sd200v.html">sd50f-sd80v-1ph-208-230vac.html">sd50f-sd80v-sd200v.html">SD50F applications where the parts diagram confirms MX000202
- Select HySecurity SlideDriver 50VF2/3 applications where the parts diagram confirms MX000202
- Select HySecurity SlideDriver 200 applications where the parts diagram confirms MX000202
- Select HySecurity HydraSwing 80F / 150 applications where the parts diagram confirms MX000202
- Select HySecurity HydraLift applications where the parts diagram confirms MX000202
- Select HySecurity HydraWedge SM50 applications where the parts diagram confirms MX000202
- Hydraulic hose, pump pack, brake manifold, or service connection repairs where the original fitting is marked, listed, or cross-referenced as MX000202
Do not assume MX000202 fits every HySecurity hydraulic operator. Similar fittings may have different plug size, socket style, thread type, sealing method, pressure rating, material, or hose compatibility. Always confirm the matching part number and hydraulic diagram before ordering.
MX000202 vs. Related Quick Disconnect Parts
HySecurity uses different quick disconnect sizes and styles depending on the operator and hydraulic layout. MX000202 should not be confused with female sockets or smaller quick disconnect references.
- MX000202: 1/4-inch male quick disconnect plug.
- MX000201: Related 1/4-inch female quick disconnect socket, not the same part.
- MX000169: Related 1/8-inch female quick disconnect socket, not the same part.
The plug and socket must be matched correctly. A 1/4-inch male plug is not automatically compatible with every 1/4-inch female socket if the series, seal style, pressure rating, or thread arrangement differs.
Not Intended For
- Universal hydraulic quick disconnect replacement
- Replacing a 1/4-inch female quick disconnect socket such as MX000201
- Replacing a 1/8-inch female quick disconnect socket such as MX000169
- Replacing hydraulic hose kits, pump packs, manifolds, brake valves, hydraulic motors, or reservoirs
- Repairing hydraulic leaks caused by damaged hoses, cracked manifolds, worn seals, loose fittings, or pump pack failure without diagnosis
- Use with a mismatched socket, incorrect hose size, wrong thread type, or unverified pressure system
- Opening or disconnecting a pressurized hydraulic line without proper service procedure
Important Compatibility Warning
MX000202 should be matched by HySecurity part number, plug size, mating female socket, hose configuration, and operator parts diagram. A quick disconnect that appears similar may not seal correctly or may not handle the hydraulic service requirements of the operator.
If the original quick disconnect is leaking, inspect the mating socket, seal surfaces, hose end, fitting threads, manifold port, and surrounding hydraulic line. Replacing the plug alone may not stop the leak if the female socket or hose assembly is damaged.
Features & Specifications
| Feature / Specification | Details |
| Manufacturer | HySecurity / Nice HySecurity |
| Part Number | MX000202 |
| Product Type | Male quick disconnect plug |
| Common Description | QUICK DISCONNECT, MALE, 1/4" |
| Alternate Description | Quick Disconnect Plug, 1/4 inch |
| Plug Size | 1/4 inch |
| Configuration | Male quick disconnect plug |
| Material Reference | Steel plug commonly listed |
| System Area | Hydraulic hose, pump pack, manifold, or service connection area depending on operator model |
| Common Operator References | SlideDriver II SD15 / SD40 / sd50f-sd80v-sd200v.html">sd50f-sd80v-1ph-208-230vac.html">sd50f-sd80v-sd200v.html">SD50F, SlideDriver 50VF2/3, SlideDriver 200, HydraSwing 80F / 150, HydraLift, and HydraWedge SM50 where the parts diagram confirms MX000202 |
| Function | Provides a quick service connection point for compatible hydraulic lines |
| Included Items | Male quick disconnect plug only unless the current supplier package specifically includes socket, seals, thread sealant, fittings, adapters, or instructions |
| Not Included Unless Listed | Female socket, hose kit, hydraulic fluid, pump pack, manifold, brake valve, hydraulic motor, adapters, O-rings, and operator hardware unless separately listed |
Also Known As / Related Part Numbers
- MX000202
- HySecurity MX000202
- Nice HySecurity MX000202
- HySecurity QUICK DISCONNECT, MALE, 1/4"
- HySecurity Quick Disconnect Plug, 1/4 inch
- HySecurity 1/4 inch male quick disconnect
- HySecurity 1/4 inch quick disconnect plug
- HySecurity male quick disconnect plug
- HySecurity hydraulic quick disconnect plug
- HySecurity 1/4 inch steel plug
- HySecurity hydraulic line quick disconnect
- HySecurity pump pack quick disconnect plug
- HYS-MX000202, related distributor SKU format
- MX000201, related 1/4-inch female quick disconnect socket, not the same part
- MX000169, related 1/8-inch female quick disconnect socket, not the same part
Related Parts and Accessories
- mx000201-1-4-inch-female-quick-disconnect-socket.html">HySecurity MX000201 1/4-inch female quick disconnect socket where the mating socket is damaged or required
- mx000169-1-8-inch-female-quick-disconnect-socket.html">HySecurity MX000169 1/8-inch female quick disconnect socket where the operator requires the smaller socket
- Hydraulic hose kits matched to the operator model and hose layout
- Hydraulic pump pack parts where the quick disconnect is part of a larger pump pack service
- Brake manifold assemblies where the quick disconnect is used in the braking circuit layout
- Face down AWOG and soft-start components where the hydraulic line connection is part of the soft-start system
- Hydraulic fluid specified by the current HySecurity operator manual
- Thread sealant, adapters, O-rings, or fittings where required by the service procedure and current parts diagram
Technician Note
Quick disconnect leaks are often caused by more than the plug. Inspect the mating female socket, seal surfaces, hose end, fitting threads, manifold port, O-rings, and hydraulic line routing before replacing only the male plug. A damaged socket can ruin a new plug or continue leaking after the plug is replaced.
Keep hydraulic quick disconnects clean during service. Dirt inside the plug or socket can enter the hydraulic system and cause valve problems, pump wear, seal damage, and inconsistent operator movement.
Before Ordering, Confirm
- Confirm the needed HySecurity part number is MX000202.
- Confirm the existing part is a 1/4-inch male quick disconnect plug.
- Confirm the operator model and serial number.
- Confirm the operator parts diagram lists MX000202 for the service location.
- Confirm the mating female socket style and size are compatible with this plug.
- Confirm the fitting thread, seal style, and installation location match the original part.
- Confirm the leak is not caused by the mating socket, hose end, manifold port, O-ring, or damaged fitting threads.
- Confirm whether socket, seals, thread sealant, adapters, fittings, or instructions are included or must be ordered separately.
Installation and Service Notes
Hydraulic quick disconnect service should be performed with the operator disabled, the gate secured, and the hydraulic system handled according to the current HySecurity service procedure. Do not disconnect hydraulic fittings under pressure.
Clean the fitting area before removal so dirt does not enter the hydraulic system. Compare the replacement plug to the original before installation, including size, mating style, thread, and sealing method. After installation, check for leaks, proper connection, normal hydraulic response, smooth gate movement, and correct safety-device operation.
Professional Advisory
Hydraulic service can involve pressure-rated fittings, moving gate parts, pinch points, hydraulic fluid, and sensitive pump pack components. A qualified HySecurity gate technician should handle the repair if the fitting is seized, leaking under pressure, part of a brake manifold or pump pack repair, or if the operator has repeated hydraulic contamination or pressure problems.
Do not bypass covers, guards, limits, monitored entrapment protection, photo eyes, safety edges, pressure controls, disconnects, or controller protections during hydraulic service. The operator should be fully tested after repair to confirm proper movement, stopping, hydraulic operation, and safety-device function.
Product Questions & Answers
What is the HySecurity MX000202 used for?
The HySecurity MX000202 is a 1/4-inch male quick disconnect plug used in select HySecurity hydraulic gate operator systems where the parts diagram lists this fitting.
Is MX000202 a plug or a socket?
MX000202 is commonly listed as a male quick disconnect plug. The related female socket may be a separate part and should not be assumed included.
What size is MX000202?
MX000202 is commonly listed as a 1/4-inch quick disconnect plug.
What operators use MX000202?
Current listings reference select SlideDriver II, SlideDriver 50VF2/3, SlideDriver 200, HydraSwing 80F / 150, HydraLift, and HydraWedge SM50 applications where the parts diagram confirms fitment.
Is MX000202 the same as MX000201?
No. MX000202 is the 1/4-inch male quick disconnect plug. MX000201 is the related 1/4-inch female quick disconnect socket. They are mating-style parts, but they are not the same part.
Can I disconnect this fitting while the hydraulic system is pressurized?
No. Hydraulic quick disconnects should not be serviced under pressure. Follow the HySecurity service procedure and have a qualified technician handle the repair if the hydraulic circuit is under pressure or the fitting location is unclear.
