Name: USA Lab Certified Compound Compression Gauge- 3/8" Tube Stub, Oilless, 30-0-300PSI/KPA
Brand: USA Lab
SKU: USA-GAUGE-DRY-3/8C
Price: 70.0 USD
Availability: InStock

Description

USA Lab Certified Oilless Compound Compression Gauge - 3/8" Tube Stub, 30-0-300 PSI/KPA

The USA Lab Certified Oilless Compound Compression Gauge is designed for accurate pressure and vacuum monitoring in laboratory, processing, and equipment applications. Featuring a 3/8" stainless steel compression tube stub, this gauge provides a secure connection without requiring Teflon tape.

With a compound pressure range of (-30)-0-300 PSI, the gauge allows users to monitor both vacuum and positive pressure conditions from a single instrument. Its oilless construction is well suited for applications where an oil-free pressure measurement solution is preferred.

The USA Lab Certified Oilless Compound Compression Gauge combines a compact design with a stainless steel compression connection for straightforward installation and dependable pressure monitoring across compatible laboratory and process equipment.

Oilless Design 3/8" Compression Tube Stub (-30)-0-300 PSI Compound Pressure & Vacuum

Compound Readout: (-30)-0-300 PSI — supports monitoring of both vacuum and positive pressure conditions.

Compression Connection: 3/8" tube stub — provides a direct connection for compatible compression tubing and equipment.

Oilless Construction: Oil-free gauge design — helps provide clean pressure monitoring for compatible laboratory and process applications.

Why buy from USA Lab

Expert Support
Engineers & technicians on staff.

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Tested and trusted products.

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Nationwide 1-2 day shipping.

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US-based service & spares.

Why this USA Lab Compound Compression Gauge?

Compound pressure measurement — combines vacuum and positive pressure monitoring in one gauge.
3/8" compression tube stub — provides a practical connection for compatible tubing and laboratory equipment.
Oilless design — provides an oil-free pressure measurement solution for applications where clean operation is preferred.
Wide compound range — the (-30)-0-300 PSI readout supports a broad range of pressure-monitoring requirements.
Compact equipment integration — suitable for installation on compatible laboratory, processing, and vacuum equipment.

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Technical Specifications

Specification	Details
Model	USA-GAUGE-DRY-3/8C
Product Name	USA Lab Certified Oilless Compound Compression Gauge
Brand	USA Lab
Gauge Type	Compound Compression Gauge
Construction	Oilless
Connection Type	Compression Tube Stub
Connection Size	3/8"
Pressure Range	0-300 PSI
Vacuum Range	-30 PSI
Compound Readout	(-30)-0-300 PSI
Pressure Unit	PSI
Additional Pressure Unit	KPA
Tube Connection	3/8" Stainless Steel Compression Connection
Tape Requirement	No Teflon Tape Required
Primary Measurement	Pressure and Vacuum
Product Type	Physical Gauge
UPC/EAN	840215216090
Product Weight	2.00 lb
Shipping Dimensions	6.00 × 6.00 × 6.00 in

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FAQ

What is the pressure range of the USA Lab Certified Oilless Compound Compression Gauge?

The USA Lab Certified Oilless Compound Compression Gauge has a compound readout of (-30)-0-300 PSI, allowing users to monitor vacuum conditions as well as positive pressure.

What connection does the USA Lab Certified Oilless Compound Compression Gauge use?

The USA Lab Certified Oilless Compound Compression Gauge uses a 3/8" stainless steel compression tube stub. The compression connection is designed for compatible tubing and does not require Teflon tape.

Is the USA Lab Certified Oilless Compound Compression Gauge suitable for vacuum applications?

Yes. The USA Lab Certified Oilless Compound Compression Gauge is a compound gauge with a vacuum range extending to -30 PSI, making it suitable for compatible applications requiring vacuum and positive-pressure monitoring.

What does oilless mean on the USA Lab Certified Oilless Compound Compression Gauge?

The oilless design means the gauge is constructed as an oil-free pressure measurement instrument, making it appropriate for applications where an oil-free gauge configuration is preferred.

Important Shipping Notice!

DISCLAIMER:

All items are carefully packaged to ensure safe delivery. In the rare event that your item arrives damaged, please notify us within 3 days of receipt. We will promptly provide a replacement or issue a refund.

Please note that any damage occurring after delivery is not covered under warranty. We appreciate your understanding and your trust in our products.

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Specifications

Brand:	USA Lab
Size:	3/8" Tube Stub
PSI Readout:	(-30)-0-300 PSI.

Warranty

Fittings and steel do NOT carry any warranty. Fittings and steel items with a defect or other issue must be identified within 30 days of arrival and USA Lab MUST be contacted. After 30 days, there will be no replacements sent for fittings or steel items with a defect or issue. Cross threading, misuse, improper storage, or improper care of fittings/steel are considered user error and are not covered under warranty.

Shipping & Returns

1–3 Business Days Standard Processing

Return Policy ↗ Varies by Product Warranty Policy ↗ Varies by Product

3 Days to Claim Inspect on Arrival

Shipping

Orders ship within 1–3 business days after payment clears. We ship Monday through Friday via UPS, USPS, and freight carriers.
Freight items (crated, hazmat, dropship, or special packaging) can take 1–5 business days to ship.
Expedited shipping speeds up transit, not processing. Contact us for true rush orders.
PO Box addresses ship USPS. Alcohols, chemicals, and hazmat cannot ship to a PO Box.

Full Shipping Policy

Delivery & Damage Claims

Inspect every shipment on arrival. Claims must be filed within 3 business days.
Visible damage? Refuse the delivery and have the driver document it. We will file the claim and ship a replacement.
Concealed damage: contact us within 2 days with photos of the packaging and item. Keep all packing materials.
Freight services (liftgate, residential, inside delivery) are the customer's responsibility to select for their location.

Damage & Freight Details

Returns

USA Lab branded products are returnable within 30 days of order date with prior authorization. Email us before sending anything back.
Solvents, chemicals, and consumables are not returnable once shipped. Custom and made-to-order items are final sale.
Unused items in original packaging carry a 15% restocking fee. Defective items ship back on us.
Items showing any signs of use, wear, contamination, or modification are not eligible for return.
Glassware damage must be reported within 3 business days of delivery for replacement or refund.

Full Return Policy

Custom & Made-to-Order Items

Customized and made-to-order products are final sale and not eligible for return under any circumstances.
This includes ductless fume hoods, configured tanks and reactors, and any item built to your specifications.
These products are manufactured specifically for your application. Confirm sizing, voltage, and configuration with our team before ordering.
Damage claim coverage still applies. Inspect on arrival and report issues within 3 business days.

Return Eligibility Details

Warranty

USA Lab products are covered against manufacturing defects for up to 3 years, depending on product line.
1 year: chillers, heaters, rotovaps, reactors, vacuum ovens, mixers, and most equipment. 2 years: UVP vacuum pumps. 3 years: scientific freeze dryers.
Wear items (glassware, gaskets, heating elements, sensors) and fittings/steel are not covered. Report defects within 30 days (3 days for glass).
Non–USA Lab brands are covered by their manufacturer's warranty. See the product's Warranty tab.

Full Warranty Policy

International Orders

Import duties, taxes, VAT, and brokerage fees are not collected by USA Lab and are the receiver's responsibility.
Verify your country's customs charges and import restrictions before ordering.
Refused or unclaimed international shipments are refunded minus shipping and a 15% restocking fee.
International orders are generally non-returnable. Damaged items must be reported within 3 business days.

International Guidelines

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Summaries above are provided for convenience. The full Policies & Warranty Info pages govern all orders and may be updated at any time.

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USA Lab Certified Compound Compression Gauge- 3/8" Tube Stub, Oilless, 30-0-300PSI/KPA

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