► Alemlube | Relief Fittings

Pressure-Controlled Protection for Grease & Lubrication Systems Relief fittings protect machines when grease systems face unexpected pressure spikes. When a lube point blocks, a bearing locks up or a grease gun pushes too hard, pressure builds fast. Relief fittings safely release excess pressure to prevent seal blowouts, hose bursts or...

Pressure-Controlled Protection for Grease & Lubrication Systems

Relief fittings protect machines when grease systems face unexpected pressure spikes. When a lube point blocks, a bearing locks up or a grease gun pushes too hard, pressure builds fast. Relief fittings safely release excess pressure to prevent seal blowouts, hose bursts or damage to sensitive components. This Alemlube range is built for workshops, field service crews & industrial sites needing reliable pressure protection during heavy lubrication work.

These fittings sit naturally alongside the equipment used across Hydraulic Equipment, matching pressure-control gear found inside Lifting Equipment. Many workshops store them near Shop Presses & Vices, since relief fittings are often used during bearing work or mechanical repairs. Automotive & machinery crews also keep these components close to Automotive Electrical Services, diagnostic gear in Vehicle Diagnostic & Testing Tools & lubrication setups under Engine Oil Circulation & Filtration. When pressure issues stop the job, Same day dispatch helps get machines running again & long-term upkeep stays simple with tool & equipment Care.

What’s in This Collection:

► Grease relief fittings
‣ Releases excess grease pressure to protect seals, nipples & lube points.

► High-pressure safety relief valves
‣ Helps prevent damage during stubborn greasing or blocked-line servicing.

► Threaded relief adaptors
‣ Matches common machinery threads on farm, plant & industrial equipment.

► Angle-style relief fittings
‣ Good for clearing pressure on hard-to-reach or off-angle lubrication points.

► Heavy-duty industrial relief components
‣ Built for high-viscosity grease & high-pressure lubrication systems.

► Service truck-friendly relief fittings
‣ Easy to carry for mobile mechanics handling constant grease faults.

 

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  • Alemlube - 1/8" NPT - Relief Pressure Min 1 Max PSI | 47200
    Alemlube - 1/8" NPT - Relief Pressure Min 1 Max PSI | 47200
    Alemlube Alemite Relief Fitting 1/8" NPT 1–5 PSI | 47200 The Alemlube Alemite 47200 Relief Fitting is a low-pressure safety valve designed to protect lubrication systems from excessive pressure build-up. Engineered to automatically open between 1–5 PSI, it allows controlled release of air, grease,...
    $11.31
    $0.00
    $11.31
  • Alemlube - 1/8" NPT - Relief Pressure Min 15 Max PSI | 323060
    Alemlube - 1/8" NPT - Relief Pressure Min 15 Max PSI | 323060
    Alemlube 1/8" NPT Relief Pressure Valve 15–25 PSI | 323060 The Alemlube 323060 Relief Pressure Valve is a compact safety fitting designed to protect lubrication systems from excessive pressure. Engineered to automatically release pressure between 15–25 PSI, it helps prevent damage to bearings, seals,...
    $10.12
    $0.00
    $10.12
  • Alemlube - 1/8" NPT - Relief Pressure Min 400 Max PSI | 50500
    Alemlube - 1/8" NPT - Relief Pressure Min 400 Max PSI | 50500
    Alemlube Alemite Relief Fitting 1/8" NPT 400–650 PSI | 50500 The Alemlube Alemite 50500 Relief Fitting is a high-pressure safety component designed to protect lubrication systems from excessive pressure build-up. Engineered to automatically open between 400–650 PSI, it ensures controlled release of grease or...
    $250.00
    $0.00
    $250.00
  • Alemlube - 1/8" NPT - Relief Pressure Min 7.5 Max PSI | 47640
    Alemlube - 1/8" NPT - Relief Pressure Min 7.5 Max PSI | 47640
    Alemlube 1/8" NPT Relief Pressure Valve – 7.5 to 15 PSI | 47640 The Alemlube 1/8" NPT Relief Pressure Valve (47640) is a low-pressure safety fitting designed to protect lubrication systems from excess pressure build-up. Engineered to open between 7.5 and 15 PSI, it...
    $21.12
    $0.00
    $21.12
  • Alemlube - 1/8" NPT - Relief Pressure Min 45 Max PSI | 47100
    Alemlube - 1/8" NPT - Relief Pressure Min 45 Max PSI | 47100
    Alemlube Alemite Relief Fitting – 1/8" NPT (45–80 PSI) | 47100 The Alemlube Alemite Relief Fitting (47100) is a high-pressure safety fitting designed to protect lubrication systems from excessive pressure build-up. Engineered to open between 45 and 80 PSI, it automatically vents excess pressure—helping...
    $11.88
    $0.00
    $11.88

Pressure Protection Built for Crews Who Grease Under Tough Conditions

Greasing heavy machinery isn’t always clean or predictable. Some fittings clog from old grease. Some bearings won’t accept pressure until they move. Some nipples are worn or misaligned. Relief fittings exist for those exact problems. They stop pressure from building past safe limits, protect components & prevent messy failures that turn a simple maintenance task into a bigger repair.

Workshops across Melbourne, Geelong, the Mornington Peninsula & regional Victoria rely on Alemlube relief fittings because mixed machinery is common. Construction plants, ag machinery, transport equipment & industrial gear all run different pressure requirements. Relief fittings bridge that gap by keeping systems safe no matter what grease gun, pump or tool is used.

These fittings also integrate perfectly with tools crews reach for daily including gear tied to Car Repair & Maintenance, service tools stored inside Hand Tools For Auto Repair & workshop setups linked to Tyre & Wheel Services. When your day jumps between servicing, diagnostics, mechanical repairs & lubrication checks, having pressure-relief components ready keeps machines working instead of waiting.

With Same day dispatch, replacements arrive before downtime stacks up & tool & equipment Care supports crews maintaining pressure-control components through long service cycles.

► Prevents seal blowouts & blocked-line pressure failures
► Protects sensitive components during heavy greasing
► Fits common workshop, farm & industrial machinery
► Fast dispatch & trade pricing

Frequently Asked Questions

Yes. They release excess pressure so you can clear blockages safely.

They help reduce the risk by relieving pressure before seals fail.

Yes. Many relief fittings match common thread types used across older equipment.

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Alemlube

Alemlube