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Four Heavy Spiral Wire SAE 100R12 Hose, 0.75 Inch ID, Up to 5500.00 PSI

Description & Features

The Four Heavy Spiral Wire SAE 100R12 Hose, 0.75 Inch ID, Up to 5500.00 PSI is engineered for hydraulic system service with petroleum and water-based fluids. Featuring a construction of synthetic rubber tube, four spiral wire reinforcement, and black synthetic rubber cover, it ensures premium abrasion resistance and robust performance.

Designed for conductivity, this hose supports up to 5500 PSI maximum operating pressure with a minimum bend radius of 9.45 inches. Its impulse cycle life reaches up to 1,000,000 cycles, ensuring durability and reliability in demanding applications.

The hose operates within a temperature range of -40deg;F to +260deg;F, making it suitable for a wide array of environments. Its embossed lay line style and black color contribute to easy identification and installation.

Supplier Part Number: GH493-12RL

MPN: GH493-12

Specifications

Abrasion Resistance Premium	Cover Material Styrene-Butadiene Rubber	Dash Size 12	For Use With Reusable Hose Fittings	Hose Color Black	Hose Type Conductive	Impulse Cycle 500000	Impulse Cycle Life 1000000	Inside Diameter 3/4 in	Lay Line Style Ink Transfer	Length 1 ft	Nominal Size 3/4 in	Package Form Reel	Reinforcement 4-Wire Spiral Brass-Plated Steel Wire	Resistance Abrasion	Resistance Properties Abrasion	Segment Code A	Series GH493 Series	Tube Material Nitrile

Product Questions & Answers (4)

Question by: Dean P on May 16, 2025, 2:23 PM

got a tight spot to snake a hose through. what’s the smallest bend this -12 GH493 can handle?

Answer by: Customer Support on May 17, 2025, 9:52 PM

For routing, the minimum bend radius is 9.45 inches. Keeping bends at or above that radius helps avoid kinking and protects the 4-spiral wire reinforcement.

Question by: Tony J on Jun 25, 2025, 8:10 PM

What kind of fluids can I run through this hose?

Answer by: Customer Support on Jun 27, 2025, 1:39 PM

This hose is designed for hydraulic systems that use either petroleum-based or water-based fluids.

Question by: Wayne F on Dec 19, 2025, 4:58 PM

Running a loader with some pretty high-pressure hydraulic demands and need to know if this hose can hold up. whats the max operating pressure on this thing?

Answer by: Customer Support on Dec 21, 2025, 8:20 AM

At 5500 PSI maximum operating pressure, this hose handles serious hydraulic workloads without breaking a sweat. The four spiral wire reinforcement is what gives it that kind of pressure rating. That construction puts it in a different league than two-wire braid hoses, so for high-demand equipment like loaders and heavy machinery, it's built for exactly that kind of service.

Question by: Vince J on Oct 10, 2025, 8:50 PM

got a tight spot to route this line, how tight can i bend that 3/4 hose without kinkin it

Answer by: Customer Support on Oct 12, 2025, 9:13 AM

For the 0.75 inch ID (dash 12) GH493-12, the minimum bend radius is 9.45 inches. Keeping your routing at or above that bend radius helps prevent kinking and protects the reinforcement.

Four Heavy Spiral Wire SAE 100R12 Hose, 0.75 Inch ID, Up to 5500.00 PSI

Description & Features

Specifications

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Product Questions & Answers (4)