
BPV31-12 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $52.03 | Condition is New, BPV31-12 PACK SUPCO Bullet Piercing Valve for 1/4", 5/16" & 3/8" Tubing 3-n-1, FREE SHIPPING | ![]() |
![]() | $84.02 | Top Pick! Condition is New, SUPCO BPV31-12 Bullet Piercing Valve Pack for 1/4", 5/16", 3/8" Tubing 3-n-1, FREE SHIPPING | 100.0% |
![]() | $116.33 | Top Pick! Condition is New, SUPCO BPV31-12 Bullet Piercing Valve Pack for 1/4", 5/16", 3/8" Tubing 3-n-1, FREE SHIPPING | 100.0% |

The SUPCO Bpv31-12 is a pack of twelve Bullet Piercing Valves, designed for use with 1/4, 5/16, and 3/8 inch tubing. This valve is an essential component for various applications in pneumatic systems, hydraulic systems, and other industrial processes.
The Bullet Piercing Valve is characterized by its unique design, which allows it to pierce through an existing hose or tubing to make a connection without the need for disassembly or the use of additional fittings. This feature makes it a time-saving and cost-effective solution for making new connections on the fly.
The valve body is constructed from durable brass material for superior strength and resistance to corrosion. The internal components are made of stainless steel, ensuring long-lasting performance even in harsh environments. The valve's compact design makes it easy to install and integrate into various systems.
The Bullet Piercing Valve operates by using the force of the fluid or air flow to pierce through the tubing. Once the valve is in place and the fluid or air pressure is applied, the valve pierces the tubing, creating a tight and leak-free seal. The valve can be used to connect tubing of different sizes, making it a versatile solution for various applications.
The SUPCO Bpv31-12 Bullet Piercing Valve is suitable for working pressures up to 3000 psi (210 bar) and temperatures ranging from -40 F to 250 F (-40 C to 121 C). The valve is available in various configurations to accommodate different flow directions and connection types.
The pack contains twelve valves, providing ample supply for various applications or for backup purposes. Each valve comes with a protective cap to prevent dirt and debris from entering the valve when not in use. The valves are easy to clean and maintain, ensuring optimal performance over an extended period.
In summary, the SUPCO Bpv31-12 Bullet Piercing Valve is a versatile, durable, and cost-effective solution for making new connections on various types of tubing used in industrial processes. Its unique piercing design saves time and eliminates the need for additional fittings, making it an indispensable tool for maintenance crews and system integrators.
The Supco BVP31-12 pack bullet piercing valve is a versatile option for those working with various size tubing, including 1/4, 5/16, and 3/8 inches. Here are some pros and cons to help you make an informed decision before purchasing.
Pros:1. Universal compatibility: The valve's ability to work with different tubing sizes makes it a practical choice for a wide range of applications.
2. Time-saving: The bullet piercing design allows for quick and easy installation, reducing the need for multiple valves for various tubing sizes.
3. Durable: Made of brass material, this valve is built to withstand the rigors of industrial applications while offering good resistance to corrosion.
4. Leak-free: The bullet piercing design ensures a tight seal between the valve and the tubing, minimizing the risk of leaks.
5. Cost-effective: Purchasing a 12-pack can save you money by providing multiple valves at a lower per-unit cost.
Cons:1. Limited flow rate: Due to its design, the bullet piercing valve may have a lower flow rate compared to other valve types, which could impact the overall efficiency of certain applications.
2. Limited pressure range: These valves typically have a maximum pressure rating of around 150 PSI, which may not be sufficient for high-pressure applications.
3. Not suitable for high-temperature applications: Brass is not the best material for use in applications where high temperatures are involved, as it can degrade over time.
In conclusion, the Supco BVP31-12 pack bullet piercing valve is a cost-effective, time-saving solution for those working with various tubing sizes in low to medium-pressure applications. Its universal compatibility and leak-free design make it a valuable addition to many industrial setups. However, its limited flow rate and pressure range, as well as its suitability for only moderate temperature applications, should be considered before making a purchase.
If your application requires high flow rates, high pressures, or high temperatures, it might be worth exploring other valve types, such as ball valves or gate valves, to ensure optimal performance and efficiency.
Details:
However, contents are perfect and ready for use. Manufactured by Supco, this piercing valve is reliable and efficient in through the tubing for easy connection. The model number BPV31-12 ensures compatibility and availability for specific applications. With the Supco brand reputation for excellence, this product is a valuable addition to any hvac and refrigeration setup.
Reference #322. Please see pictures for details.
specifications maxohvac:
- brand: Supco
- mpn: Bpv31-12
- type: Piercing Valve
payments maxohvac:
- credit card: diners-club
- wallet: paypal
- other
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
seller maxohvac:
- # reviews: 1382
- rating: 100.0%
- city: phenix city, alabama
offer maxohvac:
- started: june 16, 2025
- availability: in stock
- in stock #: 3
- prices: $52.03–$116.33
- item condition: New
- sold #: 18
- options: ship-to-home
shipping maxohvac:
- carrier: usps
- transit: 5-11 days
- class: standard
- service: usps ground advantage
- type: calculated
returns maxohvac:
- policy: no returns
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