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LDI INDUSTRIES Vented Oil Level Gauge, 2 3/4 in Sight Height, 1/4" NPTF Male - Vented Oil Level Gauges
LDI INDUSTRIESVented Oil Level Gauges

LDI INDUSTRIES Vented Oil Level Gauge, 2 3/4 in Sight Height, 1/4" NPTF Male

The LDI INDUSTRIES Vented Oil Gauge (SKU G655-2, MPN G655-2) is a vented oil level gauge with a 4.17 in body height and 2 3/4 in sight height, featuring a 1/4" NPTF male connection. It is compatible with the G650…

SKU 3G-OTH-592812

Also listed as: G6552 · G655 2

Brand
LDI INDUSTRIES
Item
Vented Oil Level Gauge, 2 3/4 in Sight Height, 1/4" NPTF Male
Part Number
G655-2
Category
Vented Oil Level Gauges
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

LDI INDUSTRIES
Manufacturer Part Number
G655-2
Sight Ht
2 3/4 in
NPTF Male
1/4"
Seal Material
Buna N
Max. Temp Rating
250°F
Includes Thermometer
No Thermometer Included
Compatible with Series
G650 Series

Technical Documents

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

Product Description

The LDI INDUSTRIES Vented Oil Gauge (SKU G655-2, MPN G655-2) is a vented oil level gauge with a 4.17 in body height and 2 3/4 in sight height, featuring a 1/4" NPTF male connection. It is compatible with the G650 Series, has a Buna N seal, and a maximum temperature rating of 250°F; no thermometer is included.

Frequently Asked Questions

What is a vented oil gauge used for?

A vented oil gauge provides a clear visual indication of oil level in reservoirs, gearboxes, and hydraulic tanks. The vent allows pressure equalization, preventing seal damage. LDI INDUSTRIES G655-2 is commonly used in industrial machinery where reliable level monitoring at temperatures up to 250°F is required.

What are the specifications of the LDI INDUSTRIES G655-2 vented oil gauge?

The LDI INDUSTRIES G655-2 has a 4.17 in body height, 2 3/4 in sight height, and a 1/4" NPTF male connection. It features a Buna N seal, a maximum temperature rating of 250°F, and is compatible with the G650 Series. No thermometer is included.

Where to buy LDI INDUSTRIES G655-2 vented oil gauge worldwide?

3G Electric supplies the LDI INDUSTRIES G655-2 vented oil gauge to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this genuine industrial component.

How to install a vented oil gauge like the G655-2?

Install the LDI INDUSTRIES G655-2 into a 1/4" NPTF female port on the reservoir. Apply thread sealant to the male threads, tighten to a snug fit, and ensure the vent is unobstructed. Verify the Buna N seal is compatible with your oil type and temperature up to 250°F.

Used in

Common applications for LDI INDUSTRIES
Hydraulic power units — LDI Industries closed high-pressure oil level gauge G615-12-A-1 with thermometer for pressurized reservoir monitoring
Gearbox lubrication — LDI Industries vented oil level gauge G421-3 with 3/8" NPTF female connection and 4 1/4 in sight height
Bearing housing oil level maintenance — LDI Industries air-operated constant-level oiler A/OR205 with 26 oz capacity and 1/4"-20 UNF mounting
Compressor crankcase — LDI Industries vented oil level gauge G261-3 with 3/8" NPTF male connection and Buna N seal
Machine tool lubrication — LDI Industries precision metering lubrication system 1TMU1 with 8 NPT feeds and 0.5 gal reservoir
Pump reservoir level indication — LDI Industries vented oil level gauge G404-2 with 1/4" NPTF female connection and 2 1/4 in sight height
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LDI INDUSTRIES Products

3G Electric supplies LDI INDUSTRIES vented oil level gauges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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