Universal Uniblast F119-025 Pressure Vessel Media Sight Glass – 1-1/4" MNPT

Monitor abrasive media inside compatible pressure blasting equipment with the Universal Equipment Manufacturing / Uniblast Technologies F119-025 Vessel Media Sight Glass.

This pressure vessel sight glass features a 1-1/4" MNPT connection and provides a visual indication of abrasive media within the vessel. It also cross-references Universal / Uniblast A112-006 and Empire Abrasive Equipment 545471.

Part Information:

• Manufacturer: Universal Equipment Manufacturing Company / Uniblast Technologies
• Part Number: F119-025
• Product: Pressure Vessel Media Sight Glass
• Connection: 1-1/4" MNPT
• Quantity: One
• Application: Abrasive Blast Pressure Vessel
• Equipment Type: Pressure Abrasive Blasting Equipment

OEM Cross-Reference Part Numbers:

Universal Equipment Manufacturing / Uniblast Technologies

• F119-025
• A112-006

Empire Abrasive Equipment Company

• 545471

Includes:

• (1) F119-025 1-1/4" MNPT Media Sight Glass
• Exploded Diagram Item #11

Features:

• Genuine Universal / Uniblast pressure vessel component
• 1-1/4" MNPT threaded connection
• Provides visual indication of abrasive media in the vessel
• Individual pressure vessel service component
• Cross-references Universal / Uniblast A112-006
• Cross-references Empire 545471
• Useful for servicing and refurbishing older pressure blasting equipment

What the Media Sight Glass Does

The F119-025 sight glass provides a viewing point into the pressure vessel, allowing the operator to visually check the abrasive media level or presence of media without opening the vessel.

This can help the operator determine when additional abrasive may be needed and can also be useful when troubleshooting media-feed problems.

1-1/4" MNPT Connection

The sight glass uses a 1-1/4" male NPT threaded connection.

Because pressure vessel fittings can look similar while using different sizes or configurations, customers should verify both the original part number and 1-1/4" MNPT connection before ordering.

Key identification information:

F119-025 / A112-006 – 1-1/4" MNPT Vessel Media Sight Glass

Common Reasons for Replacement:

• Sight glass is cracked or damaged
• Viewing surface has become excessively scratched or clouded
• Abrasive wear has reduced visibility
• Threaded connection is damaged
• Leakage around the sight glass assembly
• Existing sight glass is missing
• Restoring an older pressure blast vessel
• Routine pressure vessel maintenance

Inspect Sight Glass Condition Regularly

A media sight glass operates in a demanding environment and should be inspected regularly for physical damage and wear.

Do not continue operating the pressure vessel with a sight glass that is cracked, damaged, leaking, improperly installed, or otherwise questionable.

Since this component communicates with a pressurized vessel, its condition is more than just a visibility issue—it is part of the pressure system.

Cross-Reference Information

This sight glass cross-references several useful OEM numbers:

• Universal / Uniblast F119-025
• Universal / Uniblast A112-006
• Empire Abrasive Equipment 545471

Finding Parts for Older Pressure Blasting Equipment

Universal / Uniblast and Empire pressure blasting equipment can remain in industrial service for many years, while individual vessel components can become difficult to identify as equipment ages.

That's why we include the original manufacturer part numbers, cross-reference numbers, connection size, and exploded diagram item number whenever possible.

For this component, the key identification information is:

Universal / Uniblast F119-025 / A112-006 – Pressure Vessel Media Sight Glass – 1-1/4" MNPT – Diagram Item #11

Cross-references Empire 545471.

Important:

This listing is for one Universal Equipment Manufacturing / Uniblast Technologies F119-025 / A112-006 Pressure Vessel Media Sight Glass with a 1-1/4" MNPT connection, identified as Item #11 in the exploded parts diagram.

Cross-references Empire Abrasive Equipment 545471.

Pressure vessels, valves, piping, pop-up components, fittings, and other components shown in the exploded diagram are sold separately unless specifically stated otherwise.

Always verify the original part number, 1-1/4" MNPT connection, and pressure vessel application before ordering.

Pressure Vessel Safety

Completely depressurize and isolate the blasting system before removing, installing, tightening, or servicing the sight glass. Never attempt to service a sight glass or threaded pressure-vessel component while the vessel is pressurized.

Inspect the sight glass and installation for damage and leakage before returning the vessel to service. Never operate a pressure vessel with a cracked, damaged, leaking, or improperly secured sight glass.

Need another part for your Universal, Uniblast, or Empire pressure blasting equipment? Contact us with the original part number, diagram item number, pressure vessel model, or equipment information—we'll help you identify the correct part to keep your machine working.