- Home Page /
- Automotive /
- Automotive Tools & Equipment /
- Diagnostic Test & Measurement Tools /
- Pressure & Vacuum Testers /
- OTC 4277 50 GPM Hydraulic Flow Meter | Tests ...
0 ratings
Item #:
7734664
OTC 4277 50 GPM Hydraulic Flow Meter | Tests Hydraulic Flow Circuits from 4 to 54 gpm - Ideal for Industrial and Agricultural Machinery
90% of respondents would recommend this to a friend
Item #:
7734664
MVR 74412
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, September 09
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
OTC 4277 provides unparalleled accuracy in testing hydraulic flow circuits from 4 to 54 gpm
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Precision
Delivers accurate flow measurements with a flow rate of up to 50 GPM, ensuring reliable readings for hydraulic systems and preventing costly errors in maintenance and operations.
Durable Design
Constructed with robust materials, this hydraulic flow meter is designed to withstand harsh environments and prolonged use, offering exceptional longevity and reducing replacement costs.
Easy Installation
User-friendly design allows for quick and straightforward installation, minimizing downtime and enabling users to start monitoring flow rates almost immediately.
Product Details
| Country of Origin | This item will be imported from US |
| Date First Available | April 11, 2021 |
Who Should Buy?
-
Hydraulic Technicians
Ideal for technicians needing precise flow measurements for diagnosing hydraulic systems effectively and efficiently.
-
Automotive Shops
Perfect for automotive professionals requiring accurate fluid flow readings during troubleshooting or maintenance of hydraulic systems.
-
Heavy Equipment Maintenance
Beneficial for teams maintaining heavy machinery, assisting in monitoring hydraulic flow for optimal performance and safety.
-
Casual Users
Not suitable for inexperienced individuals as it requires understanding of hydraulic systems for effective use.
Product Description
OTC 4277 50 GPM Hydraulic Flow Meter | Tests Hydraulic Flow Circuits from 4 to 54 gpm - Ideal for Industrial and Agricultural Machinery
About This Item
Introducing the OTC Tools 4277 50 GPM Hydraulic Flow Meter - the ultimate tool for testing hydraulic flow circuits in industrial and agricultural machinery. Featuring unparalleled accuracy and precision, the OTC 4277 guarantees reliable measurement results every time. With a flow range of 4 to 54 gpm, it is capable of handling a wide range of flow rates.
This makes it suitable for a variety of applications, from small-scale farming equipment to heavy-duty industrial machinery. What sets the OTC 4277 apart from the competition is its advanced design and construction. The fluid-filled gauges effectively dampen vibrations, ensuring accurate readings even in rugged working conditions.
Every component is precisely manufactured to maintain exceptional accuracy, with measurements accurate within 4 percent of full scale. Safety is a top priority when working with hydraulic systems, and the OTC 4277 delivers on this front as well. Its inner pass system includes extra burst discs, preventing hydraulic fluid spills in case of overpressure conditions.
You can rest assured that your equipment and the surrounding environment will remain protected. Another standout feature is the meter's ability to accommodate bi-directional flow. It accurately reads flow in one direction, providing you with valuable data to analyze and optimize your hydraulic system's performance.
Durability is key in any tool, and the OTC 4277 does not disappoint. It comes encased in a robust steel case, providing the necessary protection during transportation and use. This ensures that your investment lasts for years to come, saving you money in the long run.
Get the accuracy and reliability you need for your hydraulic flow testing with the OTC Tools 4277 50 GPM Hydraulic Flow Meter. Trust in its exceptional performance and make informed decisions to keep your machinery running smoothly. Shop now and experience the difference firsthand.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the OTC Tools 4277 Hydraulic Flow Meter used for?
Answer: The OTC Tools 4277 Hydraulic Flow Meter is designed to measure hydraulic fluid flow rates up to 50 gallons per minute (GPM). It helps in diagnosing hydraulic systems and ensuring they're functioning optimally. By providing accurate flow readings, this tool is invaluable for maintenance professionals and technicians in various industries, including automotive and manufacturing. For instance, in hydraulic system testing, knowing the flow rate helps identify potential leaks or system inefficiencies. -
Question:
How accurate is the OTC Tools 4277 Hydraulic Flow Meter?
Answer: The OTC Tools 4277 boasts high accuracy in measurements, essential for effective diagnosis and troubleshooting. With a measurement range up to 50 GPM, this flow meter is designed to provide reliable readings, which are crucial for both preventative and corrective maintenance. Its accuracy ensures that technicians can detect small fluctuations in flow caused by wear and tear or blockages, allowing for timely interventions in hydraulic systems. -
Question:
Is the OTC Tools 4277 easy to use?
Answer: Yes, the OTC Tools 4277 Hydraulic Flow Meter is designed for user-friendliness, making it suitable for both professional technicians and hobbyists. With straightforward instructions and an intuitive interface, users can quickly set it up and start measuring flow rates. It simplifies hydraulic diagnostics by providing clear readouts, enabling users to focus on solving issues rather than grappling with complex installations. -
Question:
What size connections does the OTC Tools 4277 Hydraulic Flow Meter use?
Answer: The OTC Tools 4277 features standard 1/2-inch NPT connections, ensuring compatibility with most hydraulic systems. This makes it easy to integrate into existing setups without the need for special adapters or modifications. By providing versatile connection options, this flow meter can be utilized in various applications, such as hydraulic lifts, agricultural machinery, and other hydraulic-based systems. -
Question:
Can the OTC Tools 4277 be used for both oil and water-based fluids?
Answer: Yes, the OTC Tools 4277 Hydraulic Flow Meter is versatile and can be used with oil-based and water-based hydraulic fluids. This capability is essential for technicians working in diverse environments, as it accommodates a range of hydraulic applications. Whether performing maintenance on hydraulic lifts or testing fluid flow in industrial machinery, this meter ensures accurate readings, irrespective of the fluid type. -
Question:
What types of environments is the OTC Tools 4277 suitable for?
Answer: The OTC Tools 4277 is designed for reliability in various environments, including automotive workshops, industrial sites, and agricultural fields. Its rugged construction ensures durability, making it ideal for outdoor use where exposure to various conditions may occur. Technicians can confidently use this tool in demanding situations, whether monitoring hydraulic flow at a construction site or during equipment maintenance. -
Question:
Does the OTC Tools 4277 have a display for readings?
Answer: Yes, the OTC Tools 4277 Hydraulic Flow Meter is equipped with a clear display that shows real-time flow rate readings. This feature provides immediate feedback, allowing users to quickly diagnose and troubleshoot hydraulic systems. The visual display facilitates easier observation from a distance, which can be particularly useful in noisy or busy environments where clear visibility is important. -
Question:
Can I use the OTC Tools 4277 for troubleshooting hydraulic issues?
Answer: Absolutely! The OTC Tools 4277 is an excellent tool for troubleshooting various hydraulic issues. By measuring fluid flow rates, it can help detect problems like blockages, leaks, and inefficiencies within a hydraulic system. For example, if a hydraulic lift is slow to raise, using this flow meter can identify whether insufficient flow is the cause, enabling technicians to resolve the issue efficiently. -
Question:
What safety precautions should I take when using the OTC Tools 4277?
Answer: When using the OTC Tools 4277, ensure you follow standard safety precautions: wear protective gloves and goggles, and be aware of the hydraulic fluid under pressure. Initial system shutdown and decompression are vital before attaching the flow meter. Understanding the system's workings helps prevent accidents, ensuring safe and effective use of this flow meter during maintenance tasks. -
Question:
Where can I buy OTC Tools 4277 50 GPM Hydraulic Flow Meter in Maldives?
Answer: You can purchase the OTC Tools 4277 50 GPM Hydraulic Flow Meter from Ubuy, which offers a reliable platform for buying various tools and equipment in Maldives. Ubuy provides a convenient online shopping experience, ensuring you can find and order the flow meter hassle-free with fast delivery options tailored for customers in Maldives.
OTC Pressure & Vacuum Testers Editorial Review
The 4277 tester is a small and compact device that is easy to take on the road. It's an updated version of its predecessor, the 4235 tester, with current components and designed to handle higher pressures. Customers seem to be satisfied with this product.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Small and compact
- Easy to take on the road
- Designed to handle higher pressures
Cons
- No negative feedback provided
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
MVR 74412
Order now and get it around Wednesday, September 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Measures flow from 4 to 54 gpm
- Flow Accuracy to +/- 4 percent of full scale
- Pressure accuracy of +/- 1.6 percent of full scale
- Pressure range up to 6,000 psi
- Standard burst disc protection system
- Accommodates bi-directional flow
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.