2-Pack 1/2 in. SCH-40/80 PVC True Union Ball Valves Socket-to-Threaded Slip x FNPT Fitting ASTM/ANSI

Build a more flexible and serviceable PVC plumbing system with the 247Garden 2-Pack 1/2 in. SCH-80 PVC True Union Ball Valve Combo Set. This specialized valve kit includes one socket-style 1/2 in. true union ball valve and one threaded-style 1/2 in. true union ball valve that can be interchanged to create TWO custom 1/2 in. Slip x FNPT true union ball valves.

Designed specifically for standard 1/2 in. ASTM PVC pipe connections, these 1/2 in. ball valves are fully compatible with both Schedule-40 and Schedule-80 PVC piping systems and fittings, making them ideal for irrigation, hydroponics, filtration, aquaculture, plumbing, and industrial fluid control applications.

What's Included

This interchangeable combo pack includes:

• (1) 1/2 in. Schedule-40/80 PVC True Union Compact Ball Shut-off Valve – Socket-Type

• (1) 1/2 in. Schedule-40/80 PVC True Union Compact Ball Shut-off Valve – Threaded-Type

By swapping the removable union ends between the two 1/2 in. ball valves, users can create:

• (2) Specialized 1/2 in. Slip x FNPT True Union Ball Valves

Each completed 1/2 in. ball valve features:

• One 1/2 in. Slip Socket connection

• One 1/2 in. Female NPT threaded connection

Perfect for systems requiring mixed PVC connection types.

Designed for Standard 1/2 in. ASTM PVC Systems

These 1/2 in. true union ball valves are engineered for compatibility with standard ASTM-sized 1/2 in. PVC plumbing systems.

Compatible with:

• 1/2 in. Schedule-40 PVC pipe

• 1/2 in. Schedule-80 PVC pipe

• Standard ASTM PVC fittings

• ANSI-compatible PVC systems

These 1/2 in. PVC ball valves are designed to fit common irrigation, plumbing, hydroponic, and filtration systems using standard 1/2 in. PVC dimensions.

Innovative Interchangeable Union Design

Unlike standard PVC valves, these 1/2 in. true union ball valves feature removable threaded union collars and interchangeable end connectors. This allows users to customize valve configurations based on installation needs.

Using the included socket and threaded valve components, both 1/2 in. ball valves can be converted into:

• 1/2 in. Slip x FNPT hybrid ball valves

Benefits include:

• Reduced need for extra adapters

• Cleaner plumbing layouts

• Easier installation

• Greater compatibility across mixed systems

• Simplified future maintenance

Ideal for both professional installers and DIY users.

Heavy-Duty SCH-80 PVC Construction

Each 1/2 in. true union ball valve is manufactured from industrial-grade Schedule-80 PVC for enhanced durability and pressure resistance.

Advantages include:

• Stronger wall thickness than standard Schedule-40 valves

• Excellent corrosion resistance

• UV-resistant PVC material

• Chemical-resistant construction

• Long-lasting outdoor performance

• Rust-free reliability

Suitable for demanding agricultural, hydroponic, irrigation, and industrial environments.

True Union Serviceable Design

Each 1/2 in. true union ball valve features a service-friendly design that allows valve removal without cutting pipe.

This makes:

• Maintenance easier

• Cleaning faster

• Valve replacement simpler

• System upgrades more convenient

Excellent for systems requiring periodic servicing.

Smooth Quarter-Turn Shut-Off

These 1/2 in. PVC ball valves are designed with ergonomic handles for reliable flow control and easy operation.

Features:

• Smooth open/close action

• Fast 90-degree shut-off

• Low operating torque

• Compact footprint

• Reliable sealing performance

Dual Connection Configuration

After interchanging the union ends, each 1/2 in. ball valve becomes:

1/2 in. Slip Socket x 1/2 in. FNPT Threaded True Union Ball Valve

Slip Socket Side

• Compatible with Schedule-40 & Schedule-80 PVC pipe

• Solvent-weld permanent connection

• Secure leak-resistant fit

Female Threaded Side (FNPT)

• Accepts standard male threaded PVC fittings

• Allows removable equipment connections

• Great for modular plumbing systems

ASTM / ANSI Compatible

These 1/2 in. PVC true union ball valves are manufactured to meet industry-standard dimensional compatibility requirements for PVC systems.

Compatible with:

• ASTM PVC pipe standards

• ANSI dimensional specifications

• Schedule-40 PVC systems

• Schedule-80 PVC systems

Provides dependable fitment and professional-grade performance.

Ideal Applications

Hydroponics

Great for nutrient reservoirs, irrigation manifolds, and recirculating systems.

Irrigation Systems

Perfect for drip irrigation, sprinkler lines, greenhouse watering, and shut-off zones.

Water Filtration

Ideal for pumps, filters, tanks, and bypass plumbing systems.

Aquaculture & Aquarium Plumbing

Corrosion-resistant PVC performs well in wet environments.

Industrial Fluid Systems

Suitable for many non-potable water and chemical handling applications.

Product Specifications

• Brand: 247Garden

• Product Type: 1/2 in. True Union Ball Valve Combo Pack

• Valve Size: 1/2 inch

• Pipe Compatibility:

  • 1/2 in. Schedule-40 PVC

  • 1/2 in. Schedule-80 PVC

• Connection Compatibility:

  • ASTM PVC sizing

  • ANSI PVC systems

• Material: Schedule-80 PVC

• Final Configurations:

  • (2) 1/2 in. Slip x FNPT Ball Valves

• Valve Style: Compact True Union Ball Valve

• Operation: Quarter-turn shut-off

• Certification: ASTM / ANSI Compatible

• Quantity: 2-Pack

Why Choose This 247Garden Combo?

Most valve kits only provide matching connection types. This innovative interchangeable combo allows users to create TWO specialized 1/2 in. Slip x FNPT true union ball valves compatible with standard ASTM Schedule-40 and Schedule-80 PVC systems.

Benefits include:

• Greater installation flexibility

• Fewer adapters required

• Cleaner plumbing layouts

• Easier maintenance

• Lower installation costs

• Professional-grade versatility

An excellent solution for growers, contractors, irrigation installers, hydroponic builders, aquaculture systems, filtration systems, and DIY plumbing projects.

Package Includes

• 1x 1/2 in. Schedule-40/80 PVC True Union Compact Ball Shut-off Valve – Socket-Type

• 1x 1/2 in. Schedule-40/80 PVC True Union Compact Ball Shut-off Valve – Threaded-Type

Interchange the removable union ends to create:

• (2) Hybrid 1/2 in. Slip x FNPT True Union Ball Valves

Built for flexibility, durability, and long-term performance in standard ASTM Schedule-40 and Schedule-80 PVC systems.