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R1 hose is suitable for hydraulic fluids on mineral oil and synthetic oil basis (HL, HLP, HLPD, HVLP), oil-water-emulsions (HFAE, HFAS, HFB), water-glycol liquids (HFC), vegetable and mineral oil based lubricants, cooling water, and compressed air. Also generally suitable for biologically degradable hydraulic liquids (HETG, HEPG, HEES) however limited by fluid additives.
Not suitable for hydraulic fluids on phosphate ester basis (HFD).
Use this hose with:
| 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
The numbers on hydraulic fittings refer to the size and type of the fittings. They can indicate the fitting's thread size, pitch, and compatibility with other components. This information was sourced from "Hydraulic Hose Fittings Guide: How to Find the Right One" on the Hydraulics Direct website (https://www.hydraulicsdirect.com/Unde...), specifically under the sections "Understanding the Numbers" and "Choosing the Right Fitting".
A #6 hydraulic fitting refers to a fitting with a 3/8-inch nominal size, as the "#6" corresponds to the six-sixteenths of an inch (3/8") in hydraulic system terminology. The actual dimensions of the fitting may vary depending on the specific type and standard (e.g., JIC, ORFS), but the nominal size remains consistent.
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).
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.
To identify hydraulic hose fittings, check for specific markings or labels on the fitting itself, such as thread size, type, and manufacturer codes. Additionally, you can use calipers to measure the thread diameter and pitch, and refer to fitting identification charts or guides to match these measurements with the correct fitting type.
To calculate the appropriate hydraulic hose size, you need to determine the required inner diameter based on the flow rate and acceptable pressure drop. Utilize the formula or reference charts provided by hose manufacturers that correlate flow rate (in gallons per minute or liters per minute) with hose size to ensure optimal performance and efficiency.
