Poly Reducer Nipple, 3/4"X1/2"

Poly Reducer Nipple, 3/4"X1/2"

The 8M3412 Poly Reducer Nipple (3/4" x 1/2") is a Schedule 80 threaded polypropylene fitting designed to connect and reduce pipe sizes in fluid handling systems. Manufactured from glass-reinforced polypropylene, this fitting provides excellent strength, chemical resistance, and durability while remaining lightweight and corrosion resistant. With male threads on both ends, it allows a secure transition from 3/4" to 1/2" threaded connections, making it a dependable solution for plumbing, irrigation, and chemical transfer systems. It’s the kind of fitting that quietly does its job—no rust, no fuss, just reliable flow.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 8M3412
• Product Type: Poly reducer nipple
• Connection Type: Male threaded (MNPT) both ends
• Size: 3/4 inch x 1/2 inch
• Material: Glass-reinforced polypropylene
• Pressure Class: Schedule 80
• Pressure Rating: 150 PSI at 70°F
• Recommended Operating Pressure:
  • 120 PSI at 0°F
  • 150 PSI at 70°F
  • 90 PSI at 150°F
• Construction: Reinforced poly design provides added strength and durability
• Corrosion Resistance: Polypropylene resists rust, chemicals, and many corrosive environments
• Application: Designed for threaded pipe systems requiring size reduction

Ideal For

• Reducing pipe size in threaded plumbing systems
• Irrigation, water handling, and fluid transfer applications
• Chemical-resistant piping setups
• Agricultural, shop, or industrial plumbing systems
• Anyone who prefers pipe fittings that won’t rust, seize, or argue when it’s time to take them apart later