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Wetted Materials:Flowtube: Borosilicate glass; Float: Brass/SS models: 316 SS; PTFE models: PTFE; Float stops: Brass/SS models: 316 SS; PTFE models: PTFE; End fittings: Brass/SS models: Brass or 316 SS; PTFE models: PTFE; O-rings: Brass/SS models: Fluoroelastomer; PTFE models: PTFE.
Temperature Limits:250°F (121°C). PTFE models: 150°F (65°C).
Pressure Limits:150 psig (10.34 bar) @ 200°F (93°C); PTFE models: 100 psig (6.7 bar).
Accuracy:±7% FS.Repeatability:±0.25% FS.
Scale:Direct Reading 127 mm scales for air and water.
Turn-Down Ratio:10:1.
Connections:Two 3/8" female NPT.
Mounting:Vertical or panel mount.
Panel Cutout:Drill two 7/8" diameter holes 9.469" (240.5 mm) apart (for panel mount meters only).
Valve:6-turn needle (standard on models indicating "with valve").
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A: Yes, we encourage customers to share their feedback and reviews on our platform. You can find customer reviews and ratings on the product pages, which provide valuable insights into the product's quality and performance.
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Reviews
- E
Eddie Horn
Jul 17, 2025
Dwyer Flowmeter RSF121VA breeze!HelpfulUnhelpful - D
Daniel Spalletta
Jan 03, 2025
Dwyer Flowmeter RSF121VI decided to call and confirm the number of items related to that part number.HelpfulUnhelpful - J
Joe Mikuljan
Dec 15, 2024
Dwyer Flowmeter RSF121VThe service was great. I gave him a picture of the nameplate and asked him to give me a payment link. I placed the order easily in 5 minutes.HelpfulUnhelpful - R
Rick Glossett
Nov 22, 2024
Dwyer Flowmeter RSF121VSpot on, my friend!HelpfulUnhelpful - A
Anonymous user
Nov 25, 2022
Dwyer Flowmeter RSF121VAll was ok! No problems whatsoever.HelpfulUnhelpful
Dwyer Flowmeter RSF121V
✔ In Stock (Can ship in 5-7 days)

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