Bronze Backup Ring 1-11143 Water Jet Parts Supplier

Part Number	Alternative models	Description
1-11288	10078509	Thimble Filter Coned Bullet Insert, 3/8 in.
1-11146	001959-1 | 302001-1 | TL-004001-1	Insta 1 and H2O On/off Valve Repair Kit
1-11394		Adapter, 1/4-in. Female to 3/8-in. Male
1-11141	006933-1 / TL-004003-1	Insta 1 and Insta 2 Poppet Seat
1-11144	006143-1 / TL-004006-1	Insta 1 Valve Body
1-13685		High-cycle On/off Valve Repair Kit
1-11142	001328-1 / TL-004004-1	Insta 1 Valve Seal
1-11143	001337-1 / TL-004005-1	Bronze Backup Ring
1-11140	006934-1 / TL-004002-1	Nozzle Poppet Stem
1-12128	001323-1 / TL-004018-1	Air Actuator, Normally Closed
1-11218	001112-1 / TL-004007-1	Valve Screw (Retainer Cap)

The Bronze Backup Ring 1-11143 is a durable sealing support component designed for use in WaterJet Cutting Machines, high-pressure pumps, and industrial hydraulic systems. Manufactured from high-strength bronze, this backup ring provides exceptional resistance to wear, deformation, and high-pressure conditions, ensuring long-lasting reliability.

The 1-11143 bronze backup ring works in conjunction with seals to prevent extrusion, improve sealing integrity, and extend the service life of critical components. Its precision machining guarantees a proper OEM fit, making installation and maintenance straightforward and efficient.

Widely used in OEM waterjet assemblies, the Bronze Backup Ring 1-11143 is an essential replacement part for maintaining leak-free performance, reducing downtime, and protecting vital system components.

KUNDA is committed to supplying reliable and durable waterjet cutting parts to customers worldwide. Every component, from orifices and focusing tubes to intensifier parts and filters, is manufactured with strict quality standards and premium materials to ensure consistent performance under high pressure. With a full range of parts available, we provide solutions that keep your machines running smoothly and efficiently. At the same time, KUNDA offers competitive pricing without compromising on quality, making us a trusted partner for long-term cooperation in the waterjet industry.