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TRICOClosed Constant-Level Oilers

TRICO Oiler Closed System Watchdog: 4 oz Capacity, Glass, 1/2" Thread Size

The TRICO Oiler Closed System Watchdog is a closed constant-level oiler with a 4 oz capacity glass reservoir and a 1/2" NPT mounting thread (MPN 31828). It is designed to maintain a consistent oil level in industrial…

SKU 3G-OTH-591659

Brand
TRICO
Item
Oiler Closed System Watchdog: 4 oz Capacity, Glass, 1/2" Thread Size
Category
Closed Constant-Level Oilers
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Technical Specifications

TRICO
Manufacturer Part Number
31828
Type
Glass, NPT
Thread Size
1/2"
Mounting Thread Size
1/2"
Mounting Thread Type
NPT
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TRICO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TRICO Oiler Closed System Watchdog is a closed constant-level oiler with a 4 oz capacity glass reservoir and a 1/2" NPT mounting thread (MPN 31828). It is designed to maintain a consistent oil level in industrial equipment, using a glass sight for visual monitoring.

Frequently Asked Questions

What is the TRICO Oiler Closed System Watchdog used for?

The TRICO Oiler Closed System Watchdog maintains a consistent oil level in industrial equipment such as pumps, compressors, and bearings. Its closed system prevents contamination while the glass sight allows visual monitoring of oil level, reducing downtime and equipment wear.

What are the specifications of the TRICO Oiler Closed System Watchdog?

The TRICO Oiler Closed System Watchdog (MPN 31828) has a 4 oz capacity glass reservoir, a 1/2" NPT mounting thread, and a closed constant-level design. It is built for reliable oil delivery in industrial machinery, with a glass sight for easy level checks.

Where to buy the TRICO Oiler Closed System Watchdog worldwide?

3G Electric supplies the TRICO Oiler Closed System Watchdog to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this closed constant-level oiler.

How to install the TRICO Oiler Closed System Watchdog?

Install the TRICO Oiler Closed System Watchdog by threading it into a 1/2" NPT port on your equipment. Ensure the reservoir is vertical for accurate oil level reading. Fill with recommended oil, then monitor the glass sight during operation to confirm consistent lubrication.

Used in

Common applications for TRICO
Hydraulic system maintenance — TRICO hydraulic oil filter cart (MPN 36970) for portable fluid filtration in manufacturing plants.
Machining lubrication — TRICO Micro-Drop dispenser MD-1200 (MPN 30806) for minimum-quantity lubrication on CNC lathes and mills.
Drum pumping for coolant transfer — TRICO electric drum pump motor (MPN 30018) paired with a pump tube for bulk fluid handling.
Field filtration of hydraulic oil — TRICO handheld filter unit (MPN 30035) for on-site cleaning of reservoir oil in construction equipment.
Electrical panel fuse replacement — TRICO insulated fuse puller (MPN 38071) for safe removal of cartridge fuses in industrial control cabinets.
Pneumatic fluid transfer in remote areas — TRICO pneumatic drum pump motor (MPN 30019) for air-powered pumping where electricity is unavailable.

TRICO Products

3G Electric supplies TRICO closed constant-level oilers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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