-
All Products
- Hydraulic Power Systems & Components
- Hydraulic Pumps & Accessories
- Hydraulic Motors & Accessories
- Hydrostatic Transmissions
- Cylinders & Accessories
- Steering Units & Accessories
- Hydraulic Valves & Accessories
- Ball Valves
- Check Valves
- Check Valves (Pilot-Operated)
- Counterbalance Valves (Overcenter Valves)
- Cushion Valves (Double Relief Valves)
- Directional Control Valves
- Flow Control Valves
- Flow Divider Valves
- Gate Valves
- Logic Element Valves
- Needle Valves
- Plug Valves
- Pressure Reducing Valves
- Relief Valves
- Sandwich Valves
- Premium Selector Valves
- Hydraulic Filters & Accessories
- Power Units
- System Accessories
- High Force Hydraulics
- Hydraulic Pumps & Accessories
- Pneumatic Power & Control
- Fluid Conveying
- Hose Products
- Tubing Products
- Piping Products
- Adapters
- Steel
- O-Ring Face Seal Braze Adapters
- O-Ring Face Seal To Straight Thread O-Ring
- O-Ring Face Seal To Pipe
- O-Ring Face Seal To 37° Flare
- O-Ring Face Seal To O-Ring Face Seal
- O-Ring Face Seal Accessories
- Pipe To Pipe
- Pipe to 37° Flare
- Pipe To Straight Thread O-Ring
- Pipe To Hose
- 37° Flare Union
- Straight Thread O-Ring to 37° Flare
- Straight Thread O-Ring to Straight Thread O-Ring
- Straight Thread O-Ring to Hose
- SAE Split Flange To 37° Flare
- SAE Split Flange To O-Ring Face Seal
- Braze & Weld to 37° Flare
- 42° Inverted Flare to 37° Flare
- Restrictor
- Metric to 37° Flare
- Metric to Pipe
- Metric
- BSPP to 37° Flare
- BSPP to Pipe
- BSPP to Metric
- BSPP to BSPT
- BSPP
- BSPT To Pipe
- BSPT To 37° Flare
- JIS
- JIS 30° Seat (BSPP Thread) To 37° Flare
- Komatsu, Kobelco
- Stainless Steel
- Brass
- Steel
- Hydraulic Quick Disconnects
- Miscellaneous Fluid Conveying Parts
- Performance Parts
- Hose
- Adapters
- Brake System Adapters
- Fuel System Components
- Couplings
- PRO CLAMP and Overbraid
- Accessories
- Reusable Fittings for AQP & Starlite Racing Hose
- Crimp Fittings for AQP & Starlite Racing Hose
- Fittings for AQP Socketless Hose
- Reusable Fittings for Aeroquip FBF A/C Hose
- Fittings for Teflon Racing Hose
- Reusable Fittings for AQP High Pressure Hose
- Assembly Equipment
- Hose Products
- Other Products
- Seals
- Control Cables
- Thread Sealants
- Gloves
- Hand Tools
- Pressure Washer Products for Industrial & Commercial Use
- Hose Reels
- Winches
- Peel Press Drive
- Hydraulic Fluids & Oils for Industrial Systems
- Industrial Chemical Maintenance Products
- Lubrication Equipment & Accessories
- Cable Hardware & Knobs
- Cable Remote Controls
- Industrial Corrosion Inhibitors
- Y Strainer
- Hydraulic Power Systems & Components
-
Services
- 24/7 On-Site Mobile Services
- Control Cable Assemblies
- Crimper Maintenance Program
- Custom Hydraulic Components Fabrication
- Cut & Weld
- Danfoss x20 Stock Change Program
- Engineering Center Services
- Hose Kitting Services
- HPU Build Program
- Hydraulic & Industrial Hose Assemblies
- Hydraulic Repair & Service
- Tube Bending Services
- Vane Pump Build Program
- View All Services
- Branch Locations
- Catalogs
- Help
- Quick Order
SAME DAY SHIPPING
— Order by 2pm EST.
Teflon Back-Up Ring Kits
Description & Features
Products
| Model Number | Product Description | Price | Action |
|---|---|---|---|
575-PTFE-KIT-S Teflon Back-Up Ring Kit |
HERCULES BACK UP RING KIT |
|
Product Questions & Answers (1)
Question by: Brett W on May 27, 2025, 10:07 AM
Reckon these Teflon rings would hold up alright in a hydraulic system running pretty hot, say around 200 degrees Fahrenheit?
Answer by: Customer Support on May 29, 2025, 8:16 AM
Designed for demanding industrial settings, these Teflon back-up rings offer excellent chemical resistance, which helps maintain their integrity even at elevated temperatures commonly found in hydraulic systems.
Tell us what you need and we'll get back to you.
Fields marked * are required.
Thanks — your inquiry's on its way