O-ring 43x1.5 NBR

O-ring 43x1.5 mm NBR 70 Shore - Oil-Resistant Rubber Seal

The O-ring 43x1.5 mm NBR 70 Shore is a resilient oil-resistant rubber seal crafted from high-grade nitrile (NBR) compound with 70 Shore A hardness. It’s commonly sought in searches such as “O-ring 43x1.5 NBR”, “43 mm seal rubber”, “hydraulic O-ring 43x1.5”, and “NBR 70 rubber O-ring”—all seamlessly included here to ensure strong SEO coverage without overlapping our other listings.

Ideal for use in hydraulic systems, pneumatic valves, engine seals, industrial pumps, and general machinery, this O-ring provides tight sealing in dynamic and static applications, offering excellent resistance to oil, fuel, lubricants, and mild chemicals.

Key Features:

• Size: 43 mm inner diameter x 1.5 mm cross-section

• Material: NBR (nitrile rubber) - 70 Shore A hardness

• Resistance: Oils, fuels, lubricants, water, light industrial chemicals

• Applications: Hydraulics, pneumatics, engines, pistons, connectors

Benefits

• Reliable sealing performance for oil and fluid systems

• Optimal balance of flexibility and tensile strength

• Long-lasting durability thanks to quality NBR 70 Shore formulation

• Versatile application across industrial and mechanical sectors

• Immediate availability - stocked in Lublin, dispatched within 24 h

FAQ

1. What's the use of a 43x1.5 mm O-ring?
Perfect for sealing hydraulic pistons, pneumatic connectors, engine shaft seals, and general machinery components.

2. What does 70 Shore A mean?
It denotes medium-hard nitrile rubber, offering excellent resistance to compression and wear while retaining elasticity.

3. Is this O-ring resistant to oil and fuel?
Yes—NBR 70 is highly resistant to petroleum-based oils, fuel, and lubricants.

4. Is bulk ordering available?
Absolutely—simmering.pl accommodates both bulk and single-unit B2B orders.

5. When will my order arrive?
📍 Warehouse & Store: Lublin, ul. Smoluchowskiego 1, Building 4
🚚 24h Delivery - dispatched within a day, nationwide (EU also available)