Redline High Pressure Gage Glass

FOB Reference Price:Get Latest Price
$0.29 - $15.90 / Pieces | 100 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 7 Negotiable
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Quick Details
Place of Origin:
Hebei, China (Mainland)
Brand Name:
Bright pearl
Model Number:
Printed Glass
Tempered Glass
Lighting Glass
from 0.8 to 12mm
Toughened Glass
brocilicate glass 3.3
Outside Diameter::
Packaging Details:
standard export carton or in wooden case
for lab ware glass tube
Standard length:
End Finish:
may be cut, ground, or fire polished
Pressure ratings range:
from 90 PSI to 600 PSI
annealing point:
density p at25°C:
Supply Ability
Supply Ability:
50000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Inner: Air-cushion film Outer: Carton or wooden case. We can also pack the goods according to buyer's requirement
Lead Time :
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 7 To be negotiated
Product Description

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

Wall 5/64"±1/64"

Length 8-72"

O.D.5/8" ±0, 1/32

Wall 3-32" ±1/64"

Length 8-72"

O.D. 3/4" ±0, 1/32

Wall 7/64" ±1/64"

Length 8-72"

O.D. 1" ±0, 1/32

Wall 1/8" ±1/64"

Length 8-72"


Physical Data

expansion coefficient

working point

softening point

annealing point

Strain Point

density p at25°C








Chemical Data 

hydrolytic resistance

alkali resistance

acid resistance






Packaging & Shipping

 Packing detail:Plastic bubble film packed in carton and then in wooden case

 Delivery time: 10-15 days after receive advance payment.




Our Services

1. OEM Manufacturing welcome: Product, Package... 

2. Sample order 
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.
Company Information

 HSAH GLASS is a modern high-technology enterprise specialized in production and sales of glass products with an experience of more than twenty years. We are equipped with the most advanced and complete machines and test facilities to produce high quality various kinds glass product. Meanwhile, we have your own sales department, it has been almost 10 years, since we exported to overseas.

our main products include: High-temperature resistant gauge glass, sight glass, glass tubes and rods, lab glassware, glass road stud, and some irregular glass products, etc






  Q1. How fast can i get the quotation?

A: We usually quote within 24 hours after we get your inquiry.If you are very urgent to get the pricce, please call us or tell us in your email so that we will regard your inquiry priority.

Q2. How can I get a sample to check your quality?

A: After price can require for samples to check our qulity. 

    If you need the samples,  and some products can supply free samples, but the freight is on your site.

Q3. Can you do the desigh for us?

A: Yes, we have a professional team having rich experience in drawing design and manufacturing. Iust tell us your ideas and we will help to carry out your ideas.

Q4. What about the lead time for mass production?

A: Honestly, it depends on the season you place the order. The lead time of 500pcs is about 8 Working days.

Q5. Can you produce according to the samples?

A: We accept EXW,FOB,CIF,ect. You can choose the one which is the most convenient or cost effective for you.

Q6. Do you accept the OEM?

A: We accept custom design OEM.

Q7. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery

Q8. How do you make our business long-term and good relationship?

A: 1. We keep good quality and competitive price to ensure our customers benefit ;

    2. We respect every customer as our friend and we sincerely do business and make friends with them, 

        no matter where they come from.
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