Industrial F1-09G-316 221360 Filter Back-Up Tube

Description:

The F1-09G-316 filter back-up tube is used in industrial filtration systems to support filter elements and maintain structural integrity during fluid filtration. Commonly installed in hydraulic, lubrication, process filtration, and industrial fluid handling equipment where internal filter support is required, this 11-inch long by 3-inch diameter back-up tube helps prevent filter collapse under operating pressure while ensuring consistent fluid flow. Maintenance technicians, OEM engineers, and system integrators use the F1-09G-316 for filter housing repairs, replacement of damaged support tubes, retrofit projects, and routine filtration system maintenance.

Applications:

The F1-09G-316 filter back-up tube is commonly used in hydraulic filtration systems, lubricating oil systems, industrial process filtration, chemical processing equipment, power generation facilities, and manufacturing plants where filter cartridges require internal structural support to maintain filtration efficiency and withstand differential pressure.

Technical Specifications:

• Manufacturer: OEM / Generic
• Model / Part Number: F1-09G-316
• Alternate Number: 221360
• Product Type: Filter Back-Up Tube
• Overall Length: 11 in.
• Outside Diameter: 3 in.
• Function: Internal support for filter elements
• Construction: Perforated metal support tube (application dependent)
• Material: Steel (application dependent)
• Installation Type: Replacement filter support component
• Application Environment: Industrial hydraulic, lubrication, and process filtration systems

Common Replacements:

• Pall Filter Support Tube (Equivalent Size)
• HYDAC Filter Element Support Tube (Equivalent)
• Parker Hydraulic Filter Back-Up Tube (Equivalent)