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LDI INDUSTRIES Vented Oil Gauges: 4.17 in Body Ht, 2 3/4 in Sight Ht, 1/4" NPTF Male - Vented Oil Level Gauges
LDI INDUSTRIESVented Oil Level Gauges

LDI INDUSTRIES Vented Oil Gauges: 4.17 in Body Ht, 2 3/4 in Sight Ht, 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 Gauges: 4.17 in Body Ht, 2 3/4 in Sight Ht, 1/4" NPTF Male
Category
Vented Oil Level Gauges
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) 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 pump motor adapters (e.g., MPN 6028) connect electric motors to hydraulic pumps in industrial machinery.
Mobile equipment — LDI Industries SAE B 4-bolt adapters (e.g., MPN 1952) used in construction vehicle hydraulic systems.
Gas engine-driven pumps — LDI Industries gas engine/pump adapter (MPN 6019) interfaces PEM-G flange engines with SAE A pumps.
Hydraulic tank fabrication — LDI Industries steel return flanges (e.g., MPN 5111) welded onto reservoirs for fluid return ports.
Maintenance replacement — LDI Industries pump motor adapters (e.g., MPN 1960) replace worn or incompatible adapters in existing hydraulic systems.
Industrial automation — LDI Industries adapters (e.g., MPN 1950) used in stationary hydraulic presses and material handling equipment.

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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