High temperature transparent glass tube thick wall heating tube glass

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Price:$1.80 - $9.56
Price in USD:Details


Product Overview


Product Description

Aohong Fire Polished Two Open End Pyrex Glass Tube/ Quartz Glass Pipe/Quartz Tube

Borosilicate tubular gage glass is designed with a red line between two white lines. The color contrast makes it easier to read the liquid level. This is achieved by the application of specially developed paints that are bonded to the glass without etching. 

Material: Standard borosilicate glass 3.3

Diameters range from 1/2" OD to 1" OD

General Application: Tanks, reservoirs, low pressure boilers.

Ends Finish:may be cut, ground, or fire polished depending on application.

Pressure ratings range:from 90 PSI to 600 PSI depending on end finish, diameter, and length required.

Common size

O.D.1/2" ±0, -1/32\tWall 5/64"±1/64"\tLength 8-72"

O.D.5/8" ±0, 1/32\tWall 3-32" ±1/64"\tLength 8-72"

O.D. 3/4" ±0, 1/32\tWall 7/64" ±1/64"\tLength 8-72"

O.D. 1" ±0, 1/32\tWall 1/8" ±1/64"\tLength 8-72"

Detailed Images

Packing & Delivery

Packing detail:White paper box for each piece, 50 pieces in one carton, or as customer`s requirements.

Delivery detail:Shipped within 7 days after payment

Our Company

Hengshui Aohong Technology Co., Ltd. is an industrial company with an integration of industrial production and trade.

Our company specializes in producing sealings gasket sheets,thermal insulation cloths, rope, tape, level gauge glasses (plane, reflex),etc.

All of our products sell well in both domestic and international markets.


Our Service

*We are a high-tech enterprise with more than 20 years' experience,a company intergrating industry and trade.

*We are equipped with the most advanced production equipment and the most complete testing instruments.

*Outstanding Technical guidance.

*Professional service teams,24 hours of rapid response.


Q: Are you factory, or only a trading company?

A: Factory, and our factory is located in Wangtong town, Jing county, Hengshui, Hebei

Q:Could I get some samples, and how?

A: No problem, we provide free samples, and it is only needed for you to pay for the shipping charge, your courier account is also ok(such as DHL).

Q: Can you give me some discount?

A: Usually the discount depends on the quantity. However we can discuss it.

Q: What's the payment terms?

A: Our normal practice: 30% deposit of total amount before production, and 70% balance payment before shippment. However this is open for discussion.

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