
Teflon O-Rings (10-Pack)
The Bedford 55-3804 is a 10-pack of PTFE (Teflon) o-rings supplied as a direct-fit replacement. PTFE o-rings deliver broad chemical resistance, low compression set under repeated pressure cycles, and a stable seal at fluid passages in high-pressure spray equipment.
Professional spray equipment requires consistent sealing at fluid passages to keep material flowing under pressure without leaks or drift.
Common reasons these o-rings are replaced:
- Fluid leaking at fittings, swivels, or gun manifolds during spraying
- Pressure loss caused by a swollen, extruded, or compressed o-ring
- Visible compression set, flat spots, or surface cracking after solvent exposure
- Scheduled service during gun rebuild or fluid section overhaul
Manufactured to OEM-equivalent dimensions for proper fit and performance. Compatible Bedford equipment models are listed in the Compatible Equipment section below, where available.
BEDFORD® and BEDFORD PRECISION PARTS™ are proprietary marks of Bedford Precision Parts, LLC (“Bedford”). All other listed marks are proprietary to their respective owners and are not affiliated with Bedford.
Teflon O-Rings (10-Pack)
The Bedford 55-3804 is a 10-pack of PTFE (Teflon) o-rings supplied as a direct-fit replacement. PTFE o-rings deliver broad chemical resistance, low compression set under repeated pressure cycles, and a stable seal at fluid passages in high-pressure spray equipment.
Professional spray equipment requires consistent sealing at fluid passages to keep material flowing under pressure without leaks or drift.
Common reasons these o-rings are replaced:
- Fluid leaking at fittings, swivels, or gun manifolds during spraying
- Pressure loss caused by a swollen, extruded, or compressed o-ring
- Visible compression set, flat spots, or surface cracking after solvent exposure
- Scheduled service during gun rebuild or fluid section overhaul
Manufactured to OEM-equivalent dimensions for proper fit and performance. Compatible Bedford equipment models are listed in the Compatible Equipment section below, where available.
BEDFORD® and BEDFORD PRECISION PARTS™ are proprietary marks of Bedford Precision Parts, LLC (“Bedford”). All other listed marks are proprietary to their respective owners and are not affiliated with Bedford.
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Product Information
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Description
The Bedford 55-3804 is a 10-pack of PTFE (Teflon) o-rings supplied as a direct-fit replacement. PTFE o-rings deliver broad chemical resistance, low compression set under repeated pressure cycles, and a stable seal at fluid passages in high-pressure spray equipment.
Professional spray equipment requires consistent sealing at fluid passages to keep material flowing under pressure without leaks or drift.
Common reasons these o-rings are replaced:
- Fluid leaking at fittings, swivels, or gun manifolds during spraying
- Pressure loss caused by a swollen, extruded, or compressed o-ring
- Visible compression set, flat spots, or surface cracking after solvent exposure
- Scheduled service during gun rebuild or fluid section overhaul
Manufactured to OEM-equivalent dimensions for proper fit and performance. Compatible Bedford equipment models are listed in the Compatible Equipment section below, where available.
BEDFORD® and BEDFORD PRECISION PARTS™ are proprietary marks of Bedford Precision Parts, LLC (“Bedford”). All other listed marks are proprietary to their respective owners and are not affiliated with Bedford.











