One Way Check Valve 1/8″ Plastic ANPTGHT Non‑Return Hose Barb Pack of

Description

Product Overview

The ANPTGHT One Way Check Valve 1/8″ (3mm) Plastic Valve is engineered to deliver dependable one‑way flow control across a broad spectrum of fluid and gas applications. Constructed from high‑grade PVED plastic, the valve offers exceptional resistance to chemical attack, including acids, alkalis, and saline environments, ensuring long‑term durability even in harsh industrial settings. Its compact design features a 1/8″ hose barb inlet and outlet, allowing seamless integration with standard 1/8″ hoses without the need for additional adapters. The valve operates safely up to 150 psi, providing a reliable barrier against reverse flow while maintaining low pressure drop for efficient system performance.

Key specifications include a maximum operating pressure of 150 psi, an opening pressure of just 0.5 kPa, and a back‑pressure tolerance of 300 kPa. The non‑slip card slot inside the valve creates a secure seal that prevents accidental dislodgement, delivering airtight performance that is essential for both pneumatic and hydraulic circuits. With a lightweight profile of only 0.634 ounces and compact package dimensions of 2.72 × 1.38 × 0.98 inches, the valve is easy to handle, store, and install.

Designed for versatility, this check valve is suitable for water, fuel, oil, air, and gas systems, making it a universal solution for a variety of industries, including manufacturing, automotive service, marine equipment, and home DIY projects. The plastic construction eliminates the risk of rust and corrosion that metal valves may encounter, while still providing the mechanical strength required for demanding applications. The product is packaged in sets of three, offering cost‑effective bulk purchasing for larger installations or maintenance inventories.

ANPTGHT, the manufacturer, has a reputation for delivering high‑quality industrial components that meet rigorous standards. The part number aww‑123101410 corresponds to a proven design that has earned a solid customer rating of 4.2 out of 5 stars from over 230 reviews, reflecting consistent performance and satisfaction among users. The valve’s best‑seller rank of #15 in the Check Valves category underscores its popularity and reliability within the competitive industrial marketplace.

Beyond its functional attributes, the valve’s design incorporates user‑friendly features such as a clear visual indicator of flow direction and a simple barb connection that requires no special tools for installation. This ease of use reduces downtime during maintenance and simplifies the assembly process for technicians and hobbyists alike. The product’s compliance with industry standards for pressure ratings and material safety further assures users of its suitability for critical applications.

Usage

In industrial environments, the ANPTGHT One Way Check Valve is commonly employed in water treatment plants to prevent backflow that could contaminate upstream processes. Its chemical‑resistant plastic body makes it ideal for handling aggressive cleaning agents and wastewater streams without degradation. In automotive workshops, the valve safeguards fuel lines by stopping reverse flow that could cause engine flooding or fire hazards, providing an extra layer of safety for technicians working with gasoline or diesel systems.

For pneumatic applications, the valve’s ability to block reverse air flow protects compressors and pneumatic tools from pressure spikes that could otherwise damage sensitive components. It is frequently installed in air‑brake systems of trucks and buses, where maintaining correct airflow direction is critical for safe operation. In marine settings, the valve’s corrosion‑resistant properties allow it to be used in bilge pump circuits and seawater cooling loops, where exposure to saltwater would quickly corrode metal alternatives.

DIY enthusiasts also benefit from the valve’s straightforward installation. Whether building a home garden irrigation system, setting up a small‑scale fuel transfer rig, or constructing a compressed‑air powered workshop tool, the 1/8″ barb connection matches readily available hose sizes, eliminating the need for custom fittings. The valve’s compact size enables it to fit into tight spaces, such as under‑sink cabinets or inside compact tool housings, where larger metal valves would be impractical.

Because the valve operates effectively across a temperature range of 25 °C to 60 °C, it can be deployed in environments that experience moderate heat, such as engine bays, outdoor equipment enclosures, and laboratory benches. Its low‑profile design also contributes to reduced vibration and noise, making it suitable for applications where quiet operation is desired, such as in residential HVAC systems or laboratory gas delivery setups.

Why Choose Us

Choosing the ANPTGHT One Way Check Valve means selecting a product backed by a manufacturer with a proven track record in industrial components. The company’s commitment to quality is reflected in rigorous testing procedures that verify each valve’s pressure tolerance, chemical resistance, and sealing performance before it reaches the market. This dedication to reliability reduces the risk of unexpected failures, which can lead to costly downtime and safety incidents.

Our customer support team is available to assist with technical questions, installation guidance, and after‑sales service. Whether you need clarification on compatibility with specific hose types or advice on optimal placement within a system, our experts provide prompt, knowledgeable responses. Additionally, we offer a straightforward return policy for any units that arrive damaged or do not meet the described specifications, ensuring confidence in every purchase.

Environmental responsibility is also a priority. The valve’s plastic construction is recyclable, and the manufacturing process adheres to sustainable practices that minimize waste and energy consumption. By selecting this product, you contribute to greener supply chains while still receiving a high‑performance component that meets demanding industrial standards.

Key Features

• Durable PVED plastic body resists acid, alkali, and salt corrosion for long‑term reliability.
• Non‑slip card slot design provides a secure, airtight seal that prevents accidental dislodgement.
• Compact 1/8″ hose barb fits standard hoses, simplifying installation and reducing the need for extra fittings.
• Operates safely up to 150 psi with an opening pressure of 0.5 kPa, ensuring effective backflow protection.
• Responsive customer support and easy return policy give you confidence and peace of mind.

FAQ

What fluids can this check valve handle?

The valve is suitable for water, fuel, oil, compressed air, and various gases. Its PVED plastic construction provides chemical resistance, making it safe for most common industrial fluids and gases.

How do I install the valve on a hose?

Simply push the hose onto the barb end until it is fully seated. The non‑slip card slot inside the valve will grip the hose, creating a secure seal without the need for clamps or additional fittings.

What is the maximum pressure rating?

The valve is rated for a maximum operating pressure of 150 psi (approximately 10 bar). It can also tolerate back‑pressure up to 300 kPa before the check mechanism engages.

Is this valve compatible with high‑temperature applications?

The valve performs reliably within a temperature range of 25 °C to 60 °C. For applications requiring higher temperatures, a metal‑based check valve may be more appropriate.

Can I use this valve in a pneumatic system?

Yes, the valve is designed to prevent reverse flow of compressed air, making it ideal for pneumatic circuits, air‑brake systems, and other air‑powered equipment.