

Interchanges with Aeroquip GH781-04, Gates 4M2T, Parker 431-4, and Weatherhead H24504
Use this product with the following hose fittings: | |||
![]() Braided Hose Fittings Standard crimp Interchanges with Weatherhead U Series |
![]() W Series Hose Fittings Bite-to-the-wire peformance |
![]() 43 Series Hose Fittings Parker-Compatible 43 Series Fittings |
![]() Field-Attachable Hose Fittings SAE 100R1AT hose only |
Questions & Answers

Popular Questions
10 months ago
10 months ago
Hydraulic hoses are not typically graded in a standardized manner. Instead, they are classified according to their pressure capacities (low, medium, high, and very high), temperature ranges, and compatibility with different types of hydraulic fluids. See full answer »
10 months ago
10 months ago
The numbers on a hydraulic hose indicate the size of the hose. They usually refer to the inside diameter, outside diameter and the pressure rating of the hose. You can find this information on the website of discounthydraulichose the section "Hydraulic Hose", See full answer »
10 months ago
10 months ago
The pressure rating for a 100R1 hydraulic hose varies depending on its diameter, but it generally ranges from approximately 1,300 psi (for smaller diameters) to 3,600 psi (for larger diameters). It's important to consult the manufacturer's specifications for the exact pressure ratings corresponding to the specific hose size. See full answer »
10 months ago
10 months ago
Sure! The three types of hose reels are manual, which require hand-cranking; spring-driven, which use a spring mechanism for automatic retraction; and motor-driven, which utilize an electric, hydraulic, or pneumatic motor for retraction. Each type offers different advantages depending on the application and ease of use required. See full answer »
10 months ago
10 months ago
SAE 100R1AT is a specification for a type of hydraulic hose established by the Society of Automotive Engineers (SAE). This hose consists of a single steel wire braid reinforcement and is designed to handle medium pressure applications, commonly used in industrial and mobile equipment. See full answer »
9 months ago
9 months ago
Hydraulic hose is typically measured by its Inner Diameter (ID). This measurement is important because it determines the flow velocity of the hydraulic fluid within the hose. Source: 1. "Hydraulic Hose 101: Fast Facts" - https://www.parker.com/literature/Hos.... (See under "Hose Size Selection Nomograph" section) 2. "Hydraulic hose sizing" - https://www.pirtekusa.com/technical-i... (See under "Hose Bore size" section). See full answer »
9 months ago
9 months ago
The choice between a 1-wire and a 2-wire hydraulic hose depends on the application's pressure requirements and flexibility needs. A 2-wire hydraulic hose can handle higher pressures and is generally more durable, while a 1-wire hose is more flexible and suitable for lower pressure applications. See full answer »
9 months ago
9 months ago
The numbers on hydraulic hoses typically indicate the hose's diameter, pressure rating, and compliance with specific industry standards. For example, a number like "1/2-12" might denote a 1/2-inch diameter hose with a 12,000 PSI pressure rating. These markings help ensure the hose is suitable for its intended application. See full answer »
9 months ago
9 months ago
The flow rate of a 5/8-inch hydraulic hose depends on several factors, including the pressure of the hydraulic system, the viscosity of the fluid, and the length of the hose. Generally, a 5/8-inch hose can handle flow rates in the range of 10 to 20 gallons per minute (GPM), but it's essential to consult the specific hose manufacturer's specifications for accurate information. See full answer »
9 months ago
9 months ago
Yes, it is suitable for vegetable oil-based lubricants. This provides an eco-friendly option for hydraulic systems, reducing the environmental footprint. Additionally, the 350 feet length offers ample supply for various applications. See full answer »
