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TRICO Closed Constant-Level Oiler, Glass, 1/4" NPT, 4 oz - Closed Constant-Level Oilers
TRICOClosed Constant-Level Oilers

TRICO Closed Constant-Level Oiler, Glass, 1/4" NPT, 4 oz

<p>The TRICO Closed Constant-Level Oiler (MPN 30203) is a precision lubrication component designed to maintain a consistent oil level in bearing housings and gearboxes. This model features a glass reservoir with a 4…

SKU 3G-OTH-591656

Brand
TRICO
Item
Closed Constant-Level Oiler, Glass, 1/4" NPT, 4 oz
Part Number
30203
Category
Closed Constant-Level Oilers
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TRICO
Manufacturer Part Number
30203
Type
Glass, NPT
Thread Size
1/4"
Mounting Thread Size
1/4"
Mounting Thread Type
NPT

Technical Documents

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TRICO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The TRICO Closed Constant-Level Oiler (MPN 30203) is a precision lubrication component designed to maintain a consistent oil level in bearing housings and gearboxes. This model features a glass reservoir with a 4 oz capacity and a 1/4" NPT mounting thread, ensuring compatibility with standard industrial equipment. Its closed design prevents contamination while allowing easy visual inspection of oil level.</p><p>Ideal for manufacturing, packaging, and processing industries, this oiler ensures reliable lubrication to reduce downtime and extend machinery life. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the thread size and type of the TRICO 30203 oiler?

The TRICO 30203 has a 1/4" NPT mounting thread, as specified in the product data.

Can I get a quote in SGD and delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request and handles GST for Singapore buyers. We offer fast delivery across Singapore and Southeast Asia.

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.
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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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Closed constant-level oiler with a glass reservoir, 1/2" NPT mounting thread. Maintains consistent oil level in industrial equipment such as pumps, compressors, and bearings. Glass sight allows visual monitoring of oil level

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