Rislone Hydraulic Seal

Use When You Notice…

• Slow seep from cylinder glands or hose fittings: A weep signals hardened seals — treat early before it demands a costly strip-down and full reseal.
• Frequent hydraulic fluid top-ups: Topping up every few days means degraded seals are bleeding fluid — this hydraulic oil leak stop breaks that cycle.
• Lift arm slowly drops under load: Internal bypass through a worn seal causes pressure bleed; restoring elasticity stops the drop and maintains holding force.
• Stiff or jerky hydraulic movement: Dried seals increase friction — conditioning them restores smooth, responsive control across all implements.
• Oil film visible on cylinder rods: A thin film signals early seal wear — the right time to act before a full reseal is needed.

Key Benefits

• Fast Leak Control: Actively conditions hardened seals to stop weeping leaks in cylinders and hose fittings within normal operating cycles.
• Reduces Downtime Costs: Keeps farm tractors and construction equipment productive during critical harvest or project phases without workshop visits.
• Ongoing Seal Protection: Safe to leave in system permanently as a hydraulic oil conditioner — one addition, continuous benefit.
• Large-System Coverage: 950 ml bottle is correctly sized for the large reservoir volumes found in JCBs, loaders and excavators common across India.
• India-Ready Formula: Protects hydraulic seals in Indian heat and dust, where cheap jack oil substitutes routinely accelerate seal degradation.

The Technology Inside

Rislone Hydraulic Seal contains concentrated seal-rejuvenating esters and extreme-pressure lubricity additives engineered for high-pressure hydraulic circuits. These conditioners penetrate aged nitrile and polyurethane seals, restoring their original elasticity and cross-section so they seat correctly against cylinder bores and spool valves. Unlike solvent-based stop-leak products, the formula creates no particulate residue that could clog precision hydraulic valves or metering orifices. It also carries a film-strength booster that reduces metal-to-metal contact inside piston pumps operating under continuous heavy load — a common stress factor in Indian construction equipment working double shifts. The result is a system that holds pressure correctly, moves smoothly and loses far less fluid between service intervals.

Dosage & Coverage

Add the recommended percentage of total reservoir volume as indicated on the label chart — the ratio differs between a 50-litre tractor reservoir and a 10-litre excavator auxiliary circuit, so always read the chart before pouring. The 950 ml bottle provides a single full treatment for most large agricultural and construction hydraulic systems. Check the fluid level after adding, operate equipment normally for several working days, and monitor leak points for progressive improvement.

Compatibility

Safe to use with

• Mineral-oil-based hydraulic systems in tractors, JCBs, loaders and excavators.
• Hydraulic oil 68 (ISO 68) and ISO 46 grades widely used in Indian heavy equipment.
• All major brands: Mahindra, John Deere, JCB, L&T Komatsu, CASE and TAFE.
• Suitable for hydraulic jacks, lifts and equipment used in Indian garages and workshops.

Not suitable for

• Brake hydraulic systems — use only brake-fluid-rated products there.
• Systems using phosphate-ester or fire-resistant fluids.
• Systems requiring water-glycol hydraulic fluid.

Why It Matters in India

On Indian construction sites and farms, hydraulic cylinder seal leaks are among the top causes of machine downtime. A JCB cylinder reseal can cost ₹15,000–₹50,000 in parts and workshop charges alone. Rislone Hydraulic Seal is a cost-effective alternative to full hydraulic fluid replacement or premature seal overhaul — keeping machines earning during critical project or harvest windows. In India's extreme summer heat, seals degrade faster than manufacturer intervals assume, making a proactive seal conditioner a practical investment rather than a luxury.

How To Use

1. Check hydraulic fluid level, type and cleanliness before adding anything to the reservoir.
2. Add the label-specified amount of Rislone Hydraulic Seal directly into the hydraulic reservoir.
3. Operate equipment normally and monitor leak points and fluid level over several working days.
4. Top up hydraulic fluid if the level has dropped, then continue normal operation.

Safety Note: Always depressurise the hydraulic system before opening the reservoir cap. Wear gloves and eye protection when handling hydraulic fluids.

Frequently Asked Questions

Will this affect hydraulic pump or valve performance?

No — the formula does not alter fluid viscosity significantly and will not clog precision valves or metering orifices at the recommended ratio. Your pump pressure and flow characteristics will remain within normal operating range.

Can it be used in tractors and backhoe loaders of all Indian brands?

Yes — it is compatible with all major brands operating on mineral-oil hydraulic fluid, including Mahindra, John Deere, JCB, L&T Komatsu and CASE. If your machine runs ISO 46 or ISO 68 hydraulic fluid, this product is suitable.

How long before I see the leak reduce?

Most users report visible improvement within 2–5 days of normal operation as the conditioners swell and reseat the seals. Severely degraded seals may take slightly longer, but if the seal is physically torn, a mechanical repair will be needed.

Is Cash on Delivery available for this product?

Yes — naredi.in offers Cash on Delivery across India, including rural areas and smaller towns where heavy equipment is commonly operated. Free delivery is also included on all orders.

Can I use it as a preventive treatment, not just for active leaks?

Absolutely — adding it during a routine hydraulic fluid service interval is an effective way to protect seals before leaks develop, especially in machines working through India's harsh summer months.

Complete Your Kit

Pair Rislone Hydraulic Seal with these complementary products for complete hydraulic system care.

• Rislone Jack Oil With Stop Leak (41812): Purpose-formulated hydraulic jack oil with built-in seal conditioner — ideal for workshop floor jacks, bottle jacks and scissor lifts used daily in Indian garages and service centres.

Warranty & Support in India

• Warranty: 1-year warranty against manufacturing defects
• Customer Support: Monday–Saturday, 9 AM–6 PM IST. WhatsApp / Phone: +91 93112 11157 · hello@naredi.in
• Returns: 14-day return and exchange policy, COD returns accepted
• Delivery: Free delivery across India, Cash on Delivery available