ABS Reducer Coupler

The ABS Reducer Coupler is a durable and lightweight pipe fitting designed to connect two pipes of different diameters in a straight line while ensuring a strong and leak-proof joint. Manufactured from high-quality Acrylonitrile Butadiene Styrene (ABS), it offers excellent tensile strength, impact resistance, and reliable performance across a wide range of applications. With a temperature tolerance from -40°C to +70°C and a pressure rating of PN 10–PN 15, this reducer coupler is ideal for potable water, cooling systems, aquaculture, marine, and light chemical handling. Easy to install using solvent weld sockets, ABS reducer couplers ensure efficient flow, corrosion resistance, and long-lasting service life.

ABS Reducer Coupler

Key Feature of ABS Reducer Coupler
  • Material: Strong, lightweight ABS plastic (Acrylonitrile Butadiene Styrene)
  • Corrosion Resistant: Will not rust or degrade in most water and chemical environments
  • Impact Resistant: Retains strength even at low temperatures
  • Lightweight: Easy to handle and install
  • Smooth Bore: Provides minimal friction loss for better flow efficiency
  • Temperature Range: Performs reliably from -40°C to +70°C
  • Pressure Rating: Suitable for PN 10–15 (up to ~150 PSI at 20°C)
  • Connection Types: Socket (solvent cement), threaded, or spigot ends
  • Standards Compliance: Manufactured to ASTM, ISO, and BS standards
  • Applications: Water supply, cooling systems, marine, aquaculture, food & beverage, and oil-free compressed air
ABS Reducer Coupler Image

Technical Details of ABS Reducer Coupler

Property Specification
Material Acrylonitrile Butadiene Styrene (ABS)
Standard ISO 15493 / BS 5391 / ASTM D2467
Size Range ½" × ¼" to 12" × 10" (20 mm × 15 mm to 315 mm × 280 mm)
Pressure Rating PN 10–PN 15 (up to ~150 PSI at 20°C)
Temperature Range -40°C to +70°C
Color Grey or Black
Density ~1.05 g/cm³
Tensile Strength ~45 MPa
Connection Type Solvent weld socket ends (sometimes threaded)
Function Connects two pipes of different diameters in a straight line
Chemical Resistance Resistant to dilute acids, alkalis, and salts; not suitable for strong solvents or hydrocarbons
Technical Measurement of ABS Reducer Coupler
Nom. Pipe Size B C Z1 A
*1/2 x 3/8 - - - -
3/4 x 1/2 1.26 1.02 0.28 1.73
1 x 3/4 1.61 1.30 0.35 2.09
1-1/4 x 1 2.05 1.61 0.39 2.48
1-1/2 x 1-1/4 2.32 2.01 0.31 2.68
2 x 1-1/2 2.91 2.32 0.47 3.23
3 x 2 4.25 2.95 1.02 4.49
4 x 3 5.35 4.25 0.79 5.35
6 x 4 8.07 5.51 2.17 8.39
8 x 6 10.08 7.80 1.97 10.35
*10 x 8 8.63 10.75 1.00 12.25
*12 x 10 10.75 12.75 1.00 14.25

B – Outside Diameter of Socket, inches

C – Wall Thickness of Socket, inches

Z1 – Socket Depth, inches

A –  Socket Inside Diameter, inches

Customization & Processing Options

Customizations Option Available for ABS Reducer Coupler

At Petron Thermoplast, we offer customized PVDF fittings to meet your specific system requirements.
Customization options include: