Description

Tri-Clamp Tall Sight Glass Stainless 304 - 1.5", 2", 6"

The USA Lab Tri-Clamp Tall Sight Glass Stainless 304 is designed to provide clear viewing of material within a process system while adding height to the unit. Available in 1.5", 2", and 6" configurations, these tall sight glasses provide a practical viewing point for compatible Tri-Clamp systems.

Each configuration features two Tri-Clamp connections and a tall viewing section, allowing users to visually inspect material while extending the height of the system. The 1.5" and 2" versions have a 6" overall height, while the 6" version provides a 9" overall height.

USA Lab tall sight glasses use internal Buna-N gaskets and are available with size-specific PSI ratings. Choose the configuration that matches your system requirements and desired viewing height.

304 Stainless Steel 1.5", 2" & 6" Sizes Tri-Clamp Connections Buna-N Internal Gaskets

Material: Stainless 304 construction — designed for use in compatible process and laboratory systems.

Viewing: Tall sight glass design — allows users to view material while adding height to the unit.

Configurations: 1.5", 2", and 6" sizes — with size-specific overall heights and PSI ratings.

Why buy from USA Lab

Expert Support
Engineers & technicians on staff.

Quality First
Tested and trusted products.

Fast Fulfillment
Nationwide 1-2 day shipping.

Warranty & Parts
US-based service & spares.

Why this Tri-Clamp Tall Sight Glass?

Material viewing — allows users to view material within a system while adding height to the unit.
Multiple size options — available in 1.5", 2", and 6" configurations to match different system sizes.
Tri-Clamp connections — each configuration uses two matching Tri-Clamp connections.
Size-specific viewing heights — 1.5" and 2" versions have a 6" overall height, while the 6" version is 9" tall.
Buna-N internal gaskets — all USA Lab tall sight glasses include internal gaskets made of Buna-N material.

Talk to an expert

Get product guidance, application support, and compatibility information for your laboratory or process system.

Call 734-855-4890

Technical Specifications

Specification	Details
Product Name	Tri-Clamp Tall Sight Glass Stainless 304 - 1.5", 2", 6"
Product Type	Tall Tri-Clamp Sight Glass
Material	304 Stainless Steel
Connection Type	Tri-Clamp
Available Sizes	1.5", 2", and 6"
1.5" Connection	2 x 1.5" Tri-Clamp
2" Connection	2 x 2" Tri-Clamp
6" Connection	2 x 6" Tri-Clamp
1.5" Overall Height	6"
2" Overall Height	6"
6" Overall Height	9"
1.5" Visible Glass Height	3"
2" Visible Glass Height	3"
6" Visible Glass Height	5"
1.5" Glass Diameter	1.5"
2" Glass Diameter	2"
6" Glass Diameter	6"
PSI Rating	1.5": 100-110 PSI; 2": 100-110 PSI; 6": 40 PSI
Internal Gasket Material	Buna-N
Weight	1.5": 5 lbs; 2": 6 lbs; 6": 12 lbs

Popular Industries & Use Cases

Botanical Extraction Pharmaceutical Processing Chemical Processing Laboratory Research

Business Solutions & Procurement

Programs & Terms

Exclusive options for businesses and academics.

Apply for Net Terms Academic Discount

Documentation & Compliance

Keep purchasing streamlined and compliant.

Request a Quote Tax Exemption

Custom Solutions

Tailored equipment and integration help.

Custom Request Consulting

Talk to Sales

We’ll help spec the right equipment for your laboratory workflow.

Call 734-855-4890 Email Sales/Support

FAQ

What sizes are available for the Tri-Clamp Tall Sight Glass?

The Tri-Clamp Tall Sight Glass is available in 1.5", 2", and 6" configurations.

What are the overall heights of the Tri-Clamp Tall Sight Glass configurations?

The 1.5" and 2" configurations have a 6" overall height, while the 6" configuration has a 9" overall height.

What is the PSI rating of the Tri-Clamp Tall Sight Glass?

The 1.5" and 2" configurations are rated at 100-110 PSI, while the 6" configuration is rated at 40 PSI.

What gasket material is used in the Tri-Clamp Tall Sight Glass?

All USA Lab tall sight glasses have internal gaskets made of Buna-N material.

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.

Need Support?

We’ll get you answers fast.

Call 734-855-4890

Specifications

Brand:	USA Lab
Material:	304 Stainless
Material:	3.3 Borosilicate
Warranty Term:	1 Year
Return Window:	30 Days
Lead Time:	1-3 Days

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

Questions before you order?

Real people in Livonia, MI. Fast answers, Monday through Friday.

Call 734-855-4890 Contact Us

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

For Business

Custom

Support

Tri-Clamp Tall Sight Glass Stainless 304- 1.5", 2", 6"

Resources & Downloads