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Wetted Materials:Flowtube: Borosilicate glass; Float: 316 SS (black glass as indicated); Float stops: PTFE; End fittings: Anodized aluminum or 316 SS; O-rings: Buna-N on aluminum models and fluoroelastomer on SS models.
Temperature Limits:250°F (121°C).
Pressure Limits:250 psig (17 bar).
Accuracy:±5% FS @ 70°F (21.1°C) and 14.7 psia (1 atm absolute).
Repeatability:±0.25% of scale reading.
Scales:Direct reading 65 mm or 150 mm scales for air or water.
Turn-down ratio:10:1.
Connection:1/8" female NPT.
Mounting:Vertical.
Valve:6-turn needle (standard on models with valve).
Ask questions
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- Q: Are there shopping protection plans or extended warranty services?
A: Depending on the category and brand of the product, we may offer shopping protection plans or extended warranty services. You can view relevant information on the product details page and choose to purchase based on your needs.
- Q: Are the actual colors of the products consistent with the pictures?
A: We do our best to ensure the accuracy of product images. However, due to variations in display devices and lighting conditions, there may be slight differences in actual colors. We provide detailed color descriptions to assist you in making better choices.
- Q: How can I change my email address associated with my account?
A: To change the email address associated with your account, please contact our customer service team and provide them with the necessary verification information. They will assist you in updating your email address.
Reviews
- B
Bruce Cote
Sep 30, 2025
Dwyer Flowmeter DR12442Sweet price, even if checkout had some confusion.HelpfulUnhelpful - J
John F Knott
Apr 15, 2024
Dwyer Flowmeter DR12442OKmarts es fantástico. Tienen piezas difíciles de encontrar y buenos precios. El servicio al cliente y la comunicación son excelentes. Sólo en una ocasión he pedido algo y no lo tenían. Volveré allí una y otra vez.HelpfulUnhelpful - J
Justin Chang
Sep 25, 2023
Dwyer Flowmeter DR12442I'll be back here again soon!HelpfulUnhelpful - C
Carl Lambert
Aug 07, 2023
Dwyer Flowmeter DR12442Instant availability, in stock nowHelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Dwyer Flowmeter DR12442All was ok! No problems whatsoever.HelpfulUnhelpful
Dwyer Flowmeter DR12442
✔ In Stock (Can ship in 5-7 days)

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee
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