Skip to Main Content


Part of the 1015RB Series

Ordering Code: 0666113

UPC: 098268426489

Lead Free: YES

3/8 Od X 1/4 In Od Plastic Reducing Union

This 3/8 OD x 1/4 IN OD plastic reducing union connector fitting for point of use low pressure applications. It is designed and manufactured for many years of trouble free service. Produced of off-white polypropylene, a high performance thermoplastic material, the design allows for quick and easy connections without the use of installation tools.

Product Features

  • Poly bagged
  • No tools necessary for installation or removal
  • Manufactured from polypropylene
  • Patented collet design
Brand Name Watts
Brass Insert No
Finish Polypropylene
Fitting Name Union
Inlet Connection Size 3/8 IN
Inlet Connection Size-Metric 10 MM
Inlet Connection Type Quick Connect
Inlet Material Polypropylene
Lead Free YES
Material Polypropylene
Maximum Working Pressure-BAR 10.30
Maximum Working Pressure-PSI 150
Maximum Working Temperature-Celsius 60.00
Maximum Working Temperature-Fahrenheit 140
Minimum Temperature - Celsius 0.50
Minimum Temperature-Fahrenheit 33
Model Number 1015RB-0604
O-ring Material EPDM
Outer Diameter 13/16 IN
Outlet Connection Size 1/4 IN
Outlet Connection Type Quick Connect
Outlet Material Polypropylene
Part Number 0666113
Series 1015RB
Suitable for Gas Service No