We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

LDI INDUSTRIES Vented Oil Gauges: 9.44 in Body Ht, 7 1/2 in Sight Ht, 1/2" NPTF Male - Vented Oil Level Gauges
LDI INDUSTRIESVented Oil Level Gauges

LDI INDUSTRIES Vented Oil Gauges: 9.44 in Body Ht, 7 1/2 in Sight Ht, 1/2" NPTF Male

The LDI INDUSTRIES Vented Oil Gauge (SKU G323-4, MPN G323-4) is a 9.44-inch body-height vented oil level gauge with a 7 1/2-inch sight height, featuring a 1/2" NPTF male connection and a Buna N seal. Rated for a…

SKU 3G-OTH-592822

Also listed as: G3234 · G323 4

Brand
LDI INDUSTRIES
Item
Vented Oil Gauges: 9.44 in Body Ht, 7 1/2 in Sight Ht, 1/2" NPTF Male
Category
Vented Oil Level Gauges
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

LDI INDUSTRIES
Manufacturer Part Number
G323-4
Sight Ht
7 1/2 in
NPTF Male
1/2"
Seal Material
Buna N
Max. Temp Rating
250°F
Includes Thermometer
No Thermometer Included
Compatible with Series
G320 Series

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The LDI INDUSTRIES Vented Oil Gauge (SKU G323-4, MPN G323-4) is a 9.44-inch body-height vented oil level gauge with a 7 1/2-inch sight height, featuring a 1/2" NPTF male connection and a Buna N seal. Rated for a maximum temperature of 250°F, this gauge is compatible with the G320 Series and does not include a thermometer.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 gauges like the G323-4 are common in industrial machinery, pumps, and compressors where reliable level monitoring is critical.

What are the specifications of the LDI INDUSTRIES G323-4 vented oil gauge?

The LDI INDUSTRIES G323-4 vented oil gauge has a 9.44 in body height, 7 1/2 in sight height, and a 1/2" NPTF male connection. It features a Buna N seal and a maximum temperature rating of 250°F. It is compatible with the G320 Series and does not include a thermometer.

Where to buy LDI INDUSTRIES vented oil gauges worldwide?

3G Electric supplies LDI INDUSTRIES vented oil gauges like the G323-4 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this gauge or other industrial components across 14 departments.

How to install a vented oil gauge?

Install the LDI INDUSTRIES G323-4 gauge by applying thread sealant to the 1/2" NPTF male connection and threading it into the reservoir port. Tighten to manufacturer torque specs. 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from LDI INDUSTRIES

View all LDI INDUSTRIES parts
This vented oil level gauge provides a clear visual indication of oil level in industrial equipment such as gearboxes, compressors, and hydraulic reservoirs. It features a 4 1/4 in sight height, 3/8" NPTF male connection, and a Buna N seal rated for 250°F maximum temperature. Compatible with the G300 Series, this gauge does not include a thermometer
LDI INDUSTRIES
This vented oil level gauge provides a clear visual indication of oil level in industrial equipment such as gearboxes, compressors, and hydraulic reservoirs. It features a 4 1/4 in sight height, 3/8" NPTF male connection, and a Buna N seal rated for 250°F maximum temperature. Compatible with the G300 Series, this gauge does not include a thermometer
Vented oil level gauge for visual indication of lubricant level in reservoirs or gearboxes. Allows air escape to prevent pressure buildup. Features 2 1/4 in sight height, 1/4" NPTF female connection, Buna N seal, and 250°F max temperature rating. No thermometer included. Compatible with G400 Series
LDI INDUSTRIES
Vented oil level gauge for visual indication of lubricant level in reservoirs or gearboxes. Allows air escape to prevent pressure buildup. Features 2 1/4 in sight height, 1/4" NPTF female connection, Buna N seal, and 250°F max temperature rating. No thermometer included. Compatible with G400 Series
Vented oil level gauge with 4 1/4 in sight height and 3/8" NPTF male connection. Buna N seal rated to 250°F. For visual oil level monitoring in gearboxes, compressors, and hydraulic reservoirs. Compatible with G260 Series
LDI INDUSTRIES
Vented oil level gauge with 4 1/4 in sight height and 3/8" NPTF male connection. Buna N seal rated to 250°F. For visual oil level monitoring in gearboxes, compressors, and hydraulic reservoirs. Compatible with G260 Series
Vented oil level gauge for reservoirs, gearboxes, and hydraulic tanks. Features a 4 1/4 in sight height, 3/8" NPTF female connection, Buna N seal, and 250°F max temperature rating. Compatible with G400 Series. No thermometer included
LDI INDUSTRIES
Vented oil level gauge for reservoirs, gearboxes, and hydraulic tanks. Features a 4 1/4 in sight height, 3/8" NPTF female connection, Buna N seal, and 250°F max temperature rating. Compatible with G400 Series. No thermometer included
Vented oil level gauge with 4 1/4 in sight height and 1/2" NPTF female connection. Buna N seal rated to 250°F. Provides visual oil level indication in reservoirs, gearboxes, and hydraulic tanks; vent equalizes pressure to protect seals
LDI INDUSTRIES
Vented oil level gauge with 4 1/4 in sight height and 1/2" NPTF female connection. Buna N seal rated to 250°F. Provides visual oil level indication in reservoirs, gearboxes, and hydraulic tanks; vent equalizes pressure to protect seals
Vented Oil Gauges: 5.17 in Body Ht, 3 1/4 in Sight Ht, 1/4" NPTF Female, 250°F Max. Temp Rating (MPN G406-2)
LDI INDUSTRIES
Vented Oil Gauges: 5.17 in Body Ht, 3 1/4 in Sight Ht, 1/4" NPTF Female, 250°F Max. Temp Rating (MPN G406-2)
Vented Oil Gauges: 4.48 in Body Ht, 2 3/4 in Sight Ht, 1/4" NPTF Male, 250°F Max. Temp Rating (MPN G305-2)
LDI INDUSTRIES
Vented Oil Gauges: 4.48 in Body Ht, 2 3/4 in Sight Ht, 1/4" NPTF Male, 250°F Max. Temp Rating (MPN G305-2)
Vented Oil Gauges: 4.17 in Body Ht, 2 3/4 in Sight Ht, 1/4" NPTF Male, 250°F Max. Temp Rating (MPN G655-2)
LDI INDUSTRIES
Vented Oil Gauges: 4.17 in Body Ht, 2 3/4 in Sight Ht, 1/4" NPTF Male, 250°F Max. Temp Rating (MPN G655-2)