Best in 7 days
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Dwyer Series RM Rate-Master Polycarbonate Flowmeter RMA-TMVSeries RM Rate Master Polycarbonate Flowmeter 2" Scale (RMA) with Top Mounted Valve Model and Ranges: Model RMA 1 TMV Flowmeter, range . 05 . 4 SCFH air. Model RMA 10 TMV Flowmeter, range 20 200 SCFH air. Model RMA 11 TMV Flowmeter, range 30 200 cc min air. Model RMA 12 TMV Flowmeter, range 50 500 cc min air. Model RMA 13 TMV Flowmeter, range 100 1000 cc min air. Model RMA 14 TMV Flowmeter, range 200 2500 cc min air. Model RMA 150 TMV Flowmeter, range
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 914 reviews
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Product Reviews
★★★★★ 5
Will buy again!
Configuration: 4-Stroke, Size: 1 GA, Configuration: 4-Stroke, Size: 1 GA
This is my second time using this oil to service my 2022 Mercury 90 outboard. Excellent oil! Engine runs extremely smooth. The jug was very easy to pour from. No smoke from the engine.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Good
Configuration: 4-Stroke, Size: 1 GA, Case of 3
Good
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Reviewed in the United States on May 15, 2026
★★★★★ 4
Oily situation lol
Configuration: 4-Stroke, Size: 1 GA
Honestly how do you write a review of this product? I would have to run tests for years on multiple oils on various engines to do so. The value was good however and shipping was great
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Reviewed in the United States on March 31, 2025
★★★★★ 5
Use the best oil to protect your investment
Configuration: 4-Stroke, Size: 1 GA
Great product.
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Reviewed in the United States on September 30, 2025
★★★★★ 5
Excellent quality
Great quality kit
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Reviewed in the United States on December 24, 2025
