501563 STZ Pipe Union

Review STZ 1-1/2 Inch Black Pipe Union

The STZ 501563 1-1/2 inch pipe union is a high-quality plumbing component designed for use in various applications. This union is manufactured by SharkBite, a reputable brand known for producing reliable and innovative plumbing solutions.

This union is engineered for push-fit connections, making it an excellent choice for quick and easy installation. It is suitable for use with copper, CPVC, and PEX piping systems with an outside diameter of 1.5 inches. The union's body is made of brass, providing durability and resistance to corrosion and wear.

The STZ 501563 union comes with two push-fit connectors, allowing for easy disassembly and reassembly without the need for soldering or the use of threaded connections. Each connector features a unique EPDM seal that forms a watertight seal around the pipe once it is pushed into place. These seals are resistant to chemicals and can withstand temperatures ranging from -20 F to 200 F, ensuring reliable performance in various environments.

The union's sleeved design allows it to be used for both made and unfaced pipe connections. The slip nut on the union's body can be tightened using an adjustable wrench or a pipe wrench to secure the pipe in place. This adds an extra layer of security, ensuring a tight and leak-free connection.

The STZ 501563 1-1/2 inch pipe union is compliant with various industry standards, including ASME A112.18.1, ASME A112.18.2, and ASME A112.18.3. It is also lead-free in accordance with the Safe Drinking Water Act, making it a suitable choice for potable water applications.

In summary, the STZ 501563 1-1/2 inch pipe union by SharkBite is a versatile and reliable plumbing component that offers quick and easy push-fit installation, durability, and resistance to corrosion and various temperatures. Its sleeved design allows for use with both made and unfaced pipes, while its compliance with various industry standards and lead-free certification ensure its suitability for various applications.

STZ 501563 1-1/2 inch pipe unions are commonly used in plumbing and heating systems for connecting and disconnecting pipes. Here are some pros and cons of buying this type of union:

1. Leak-free connection: Pipe unions provide a secure, leak-free connection between pipes. They can be disassembled for maintenance or repair without having to disconnect the entire piping system.

2. Durable: Pipe unions are made of brass or stainless steel, making them durable and resistant to corrosion. They can withstand high temperatures and pressures, making them suitable for industrial applications.

3. Easy to install: Pipe unions can be installed quickly and easily. They require no special tools or skills, making them a popular choice for DIY projects.

4. Versatile: Pipe unions can be used in various applications, including gas, water, and steam systems. They are available in different sizes and thread types to suit different piping systems.

1. Cost: STZ 501563 1-1/2 inch pipe unions can be more expensive than other types of pipe connectors, such as compression fittings or push-fit connectors.

2. Requires threading: Pipe unions require threading of the pipe ends before they can be installed. This can be time-consuming and may require specialized tools.

3. May require sealing: Depending on the application, pipe unions may require sealing with a thread sealant or packing material to ensure a leak-free connection.

In conclusion, STZ 501563 1-1/2 inch pipe unions offer a secure, leak-free connection between pipes, making them a popular choice for plumbing and heating systems. They are durable, easy to install, and versatile, but they can be more expensive than other types of connectors and require threading and sealing.

If you are working on a plumbing or heating project that requires a secure and leak-free connection between pipes, STZ 501563 1-1/2 inch pipe unions are an excellent choice. However, if you are looking for a more cost-effective option, you may want to consider compression fittings or push-fit connectors. Ultimately, the decision depends on your specific application requirements and budget.

Details:

1-1/2, black union, brass/iron. Not for use with potable drinking water. Rated at maximum 300 psi 150 f or. Pressure tested directly at the factory.

Not for use in underground applications. Can also be used for DI pipe projects, preparation materials not included. Ul and FM listed. Use for above ground gas, LP and air applications.

Fittings, nipples, and pipe come in an array of sizes to meet your homes gas, air, LP needs. Our durable black iron fittings are pressure tested at the factory. UPS threads for compatibility with other project materials such as lamp parts, valves, extra.

Black pipe union - 501563: when selecting gas pipe for your home Stz and fittings are the way to go.

specifications pipehosefit:

• brand: Stz
• mpn: 501563
• part type: Pipe

seller pipehosefit:

• # reviews: 13678
• rating: 98.5%
• city: mountain top, pa

payments pipehosefit:

• credit card: mastercard
• wallet: paypal

general pipehosefit:

• category: Business & Industrial > Adapters > Pipe Hose > Threaded Fittings

offer pipehosefit:

• availability: in stock
• started: november 16, 2025
• sold #: 11
• prices: $27.94–$54.94
• item condition: New
• options: ship-to-home

shipping pipehosefit:

• service: economy int'l postage
• transit: 26-43 days
• class: economy
• type: fixed

returns pipehosefit:

• paid by: buyer
• time: 30 days
• policy: returns accepted