Dixon
O440BU - Dixon Frac Fitting O-ring
- SKU:
- O440BU
- Availability:
- Usually Ships Same Day
- Weight:
- 0.06 LBS
Description
Engineered to connect.
Built to perform.
O440BU — Dixon Frac Fitting O-ring This replacement O-ring is specified for use with Dixon Frac Fittings. Match the O-ring part number to the exact fitting assembly rather than choosing by appearance.
Frac Fitting Seals
The O-ring alone does not establish a hose assembly’s pressure rating or ferrule requirements.
Selection & Installation
Build: Match the O-ring part number to the exact fitting assembly rather than choosing by appearance.
Check: Identify the fitting and seal position before ordering the replacement frac-fitting O-ring.
Product documents
2 PDF REFERENCES
Ask Willy: Need help choosing the right Dixon part?
Tell Willy your frac-fitting model, seal position, existing O-ring part number, and transfer medium. Include the existing model or a connection photo so the required configuration can be checked before ordering.
Frequently Asked Questions
What distinguishes Dixon O440BU?
This replacement O-ring is specified for use with Dixon Frac Fittings. Match the O-ring part number to the exact fitting assembly rather than choosing by appearance.
What should I check when selecting O440BU?
The O-ring alone does not establish a hose assembly’s pressure rating or ferrule requirements. Identify the O-ring in the exact frac-fitting parts diagram before ordering the replacement seal.
What safety or compatibility checks apply?
Review the lead warning above before ordering. Do not use seal appearance as the sole match; verify its assigned fitting and assembly requirements.
