Electrofusion Reducers

 
Electrofusion HDPE Reducer SDR11 IPS
 

Size Range

SDR
11

IPS

1" x ½" IPS
to 4" x 3" IPS

(fusible to SDR 11-17)

Dual Rated For

Water: 240 PSI at 73° F

Natural Gas: 100 PSI at 73° F

Sustainable maximum operating pressure

 

Details

Engineered for durability, built to last – Strongbridge offers high-density polyethylene (HDPE) electrofusion reducers with a wide range of sizes and pressure classes. Our reducer fittings are engineered for extreme durability and manufactured using HDPE PE3408/PE4710/PE100 virgin resin, your best choice for a

leak-free system.

Our industrial-grade heavy-duty reducers are fully pressure-rated for superior performance. Reducers connect HDPE pipes of different diameters, providing a transition from a larger pipe size to a smaller pipe size within the piping system.

Industry Applications

Irrigation and Agriculture
Irrigation &
Agriculture
Municipal Systems
Municipal
Systems
Wastewater Treatment
Wastewater
Treatment
Landfill Systems
Landfill
Systems
Mining Operations
Mining
Operations
Industrial Water Management
Industrial Water
Management
Potable Water
Potable
Water
Environmental
Environmental
Data Center Water Cooling
Data Center
Water Cooling
Natural Gas
Natural
Gas
Seismic Piping Systems
Seismic Piping
Systems

Technical Notes

Engineered for PE3408, PE4710, PE100 HDPE Pipe Systems.

TEGA electrofusion fittings may be fused at ambient temperatures of between 0°C (+32°F) and +45°C (+115°F). If job site conditions are such that the pipe and fitting temperature is below this range, the installer should use a tent and heater to warm the pipe and electrofusion fitting to within the allowable temperature range. Special care should be taken to provide a balanced temperature level of both pipes and fittings before fitment and fusion operation.

Resin Specifications

Strongbridge fittings are manufactured using a bimodal high-density polyethylene (HDPE) compound, engineered for superior performance. This specialized pellet-form compound incorporates stabilizers and carbon black, ensuring long-term durability, UV resistance, and reliable stability in demanding applications.

Resin PropertiesResin Specification Data
Resin typePolyethylene
Resin sub-typeHDPE
Density960 kg/m³
Melt flow rate (190° C/5 kg)0.25 g/10min
Tensile modulus (1 mm/min)1100 MPa
Tensile stress at yield (50 mm/min)25 MPa
Tensile strain at break>600 %
Carbon black dispersion≥ 3
Oxidation induction time (210° C)≥ 20 min
Carbon black content2.0 - 2.5 %
Resistance to slow crack growth (9.2 bar 80° C)>1000 h
Resistance to rapid crack propagation(S4 test, Pc at 0° C, Test pipe 250mm, SDR11)≥ 10 bar
 

Part Numbers & Specs

 

Features

  • High-density polyethylene PE3408, PE4710, PE100

  • Your best choice for a leak-free system

  • High chemical resistance

  • Resistant to corrosion and abrasion

  • Impact resistant at low temperatures

  • Lightweight

  • Easy installation

  • Suitable for water, fluids, and slurries

Standards & Certs

ASTM AWWA NSF ISO 9001
 

Download

Specification Sheet

Sales Sheet

Catalog

 
 
Part NumberSizeIPS/DIPSSDRDescriptionActual Size (d1 x d2)(L)Weight (lbs.)
02-EFR-22080081" IPS x 1/2" IPSIPS x IPS11SBI 1" x 1/2", EF Reducer, SDR11, PE100/4710, 240psi water, 100psi gas, NSF 611.31 x 0.843.540.09
02-EFR-22080351" IPS x 3/4" CTSIPS x CTS11SBI 1" x 3/4", EF Reducer, SDR11, PE100/4710, 240psi water, 100psi gas, NSF 611.31 x 0.873.540.11
02-EFR-22080101" IPS x 3/4" IPSIPS x IPS11SBI 1" x 3/4", EF Reducer, SDR11, PE100/4710, 240psi water, 100psi gas, NSF 611.31 x 1.053.540.09
02-EFR-22080121-1/4" IPS x 1" IPSIPS x IPS11SBI 1-1/4" x 1", EF Reducer, SDR11, PE100/4710, 240psi water, 100psi gas, NSF 611.66 x 1.314.610.20
02-EFR-22080141-1/2" IPS x 1" IPSIPS x IPS11SBI 1-1/2" x 1", EF Reducer, SDR11, PE100/4710, 240psi water, 100psi gas, NSF 611.90 x 1.315.160.33
02-EFR-18182061-1/2" IPS x 1-1/4" IPSIPS x IPS11SBI 1-1/2" x 1-1/4", EF Reducer, SDR11, PE100/4710, 240psi water, 100psi gas, NSF 611.90 x 1.665.470.33
02-EFR-22080162" IPS x 3/4" IPSIPS x IPS11SBI 2" x 3/4", EF Reducer, SDR11, PE100/4710, 240psi water, 100psi gas, NSF 612.37 x 1.975.510.49
02-EFR-22080192" IPS x 1" IPSIPS x IPS11SBI 2" x 1", EF Reducer, SDR11, PE100/4710, 240psi water, 100psi gas, NSF 612.37 x 1.315.590.49
02-EFR-22080202" IPS x 1-1/4" IPSIPS x IPS11SBI 2" x 1-1/4", EF Reducer, SDR11, PE100/4710, 240psi water, 100psi gas, NSF 612.37 x 1.665.470.53
02-EFR-22080212" IPS x 1-1/2" IPSIPS x IPS11SBI 2" x 1-1/2", EF Reducer, SDR11, PE100/4710, 240psi water, 100psi gas, NSF 612.37 x 1.905.980.57
02-EFR-22080233" IPS x 2" IPSIPS x IPS11SBI 3" x 2", EF Reducer, SDR11, PE100/4710, 240psi water, 100psi gas, NSF 613.50 x 2.377.481.28
02-EFR-22080244" IPS x 2" IPSIPS x IPS11SBI 4" x 2", EF Reducer, SDR11, PE100/4710, 240psi water, 100psi gas, NSF 614.50 x 2.378.231.94
02-EFR-22080254" IPS x 3" IPSIPS x IPS11SBI 4" x 3", EF Reducer, SDR11, PE100/4710, 240psi water, 100psi gas, NSF 614.50 x 3.508.462.40

* Special Order Items, please contact sales