PROLINE 101-105 Pvc Schedule Spring Check Valve 032888011052 40

( Brand: Proline ), ( Manufacturer Part Number: 101-105 ), ( Part Type: Spring Valve Check ), ( UPC: 032888011052 )

Review PROLINE Inch Pvc Schedule 40 Spring Loaded Check Valve

Introducing the Proline 101-105 PVC Schedule 40 Spring Check Valve, a reliable and efficient solution for maintaining water flow in your piping system while preventing backflow. This valve is specifically designed for use with PVC Schedule 40 piping and is well-suited for various industrial, commercial, and residential applications.

The Proline 101-105 Spring Check Valve is constructed from high-quality PVC material. PVC is a popular choice for valves due to its flexibility, durability, and resistance to corrosion. This valve is a Schedule 40 designation, meaning it has a wall thickness that is 20% greater than the Schedule 5S designation, providing increased strength and pressure capability.

This valve utilizes a spring-loaded check mechanism that ensures the valve remains closed when the flow is in the forward direction. However, when the flow reverses, the spring force overcomes the back pressure, allowing the valve to open and release any excess water. This design feature makes it an ideal choice for applications where maintaining flow direction is essential.

The Proline 101-105 Spring Check Valve features a compact design, making it easy to install in tight spaces. It also comes with a built-in strainer basket to help prevent debris and sediment from entering the valve and potentially causing damage. The valve's body is threaded for convenient connection to piping systems, and it comes with the necessary bolts and nuts for a secure installation.

The Proline 101-105 Spring Check Valve is suitable for water pressure up to 150 PSI (10.34 bar) and operating temperatures ranging from 32 F to 140 F (0 C to 60 C). Its flow capacity is 1.05 inches (26.67 mm) and its actuating force is between 25 and 45 pounds (111.2 and 199.6 N). This valve is also CE marked, indicating that it complies with the essential health and safety requirements of the European Economic Area's (EEA) legislations.

In summary, the Proline 101-105 PVC Schedule 40 Spring Check Valve is a versatile and dependable solution for maintaining water flow and preventing backflow in your piping system. Its PVC construction, spring-loaded check mechanism, and compact design make it a popular choice for various applications, while its CE marking ensures compliance with European regulations.

Proline 101-105 PVC Schedule 40 Spring Check Valves are commonly used in various applications, particularly in water supply systems and industrial processes. Here are some pros and cons of buying this type of valve:

1. Durability: Proline 101-105 PVC Schedule 40 Spring Check Valves are made of PVC material, which is known for its durability and resistance to corrosion. This makes the valve suitable for use in harsh environments, such as those with high levels of chemical contamination or extreme temperatures.

2. Reliability: The spring-loaded design of these valves ensures that they automatically close when the water flow reverses, preventing backflow and protecting the system from contamination.

3. Easy installation: These valves are relatively easy to install, as they require no special tools or additional parts for installation. They can be installed in both above-ground and below-ground applications.

4. Cost-effective: Proline 101-105 PVC Schedule 40 Spring Check Valves are generally more affordable than other types of check valves, such as ball valves or diaphragm valves.

1. Limited pressure range: Proline 101-105 PVC Schedule 40 Spring Check Valves are not suitable for high-pressure applications. They are designed for applications with a maximum working pressure of 150 psi (pounds per square inch).

2. Limited flow rate: These valves may not be suitable for applications with high flow rates, as they may not be able to fully open to allow the required volume of water to flow through.

3. Limited temperature range: Proline 101-105 PVC Schedule 40 Spring Check Valves are not suitable for use in applications with extreme temperatures, as the PVC material may become brittle or soft, affecting the valve's performance.

Proline 101-105 PVC Schedule 40 Spring Check Valves are a cost-effective and reliable solution for applications with moderate pressure, flow rate, and temperature requirements. They offer durability, easy installation, and reliable automatic closure, making them a popular choice for various applications in water supply systems and industrial processes. However, they may not be suitable for high-pressure, high-flow rate, or high-temperature applications.

If you are looking for a cost-effective and reliable check valve for applications with moderate pressure, flow rate, and temperature requirements, a Proline 101-105 PVC Schedule 40 Spring Check Valve may be a good option for you. However, if you require a check valve for high-pressure, high-flow rate, or high-temperature applications, you may need to consider other types of check valves, such as ball valves or diaphragm valves, that are better suited to those applications.

Details:

You are buying: 101-105 ProLine 1 In. PVC Schedule 40 Spring Loaded Check Valve New, no packaging, you are buying the one pictured.

part #: 101105 prices

• $10.99-$15.95

specifications toolssupp:

• brand: Proline
• mpn: 101-105
• part type: Spring Valve Check
• upc: 032888011052

general toolssupp:

• Motors > Automotive Tools Supplies > Other Auto Tools Supplies
• condition: New

seller toolssupp:

• # reviews: 6843
• city: Draper, Utah
• rating: 100.0%

shipping toolssupp:

• class: Standard
• cost: $0.00
• type: Calculated
• service: USPS Ground Advantage
• carrier: USPS
• transit: 4-8 Days

returns toolssupp:

• policy: No Returns

payments toolssupp:

• other
• credit card: Mastercard
• wallet: Google-pay

offer toolssupp:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• quantity: 1
• started: March 22, 2026

Proline 101-105 Is Similar To:

• Proline 191-432hc 1 2 Inch Sweat X 3 8 Compression Quarter Turn Straight Valv (42.6% similar) Compression quarter turn straight valve Proline 1/2 in. Compression quarter turn straight valve 191-432HC Proline 1/2 in. Sweat x 3/8 in...(July 10th, 2025)