Wide Range Adapter - Model 4428

The Uni-Fit Model 4428 “Universal Flanged Coupling Adapter” features all of the the wide range advantages of the Model 4200, and joins plain-ended pipe to flanged fittings, valves, or equipment. The Model 4428 Flange offers a universal drilling pattern that will mate with either ANSI 125 / 150# flanges or Metric PN 10 / 16 Flanges.

Description:

1. Middle Ring - Ductile Iron, ASTM A536, Grade 65-45-12

2. End Ring - Ductile Iron, ASTM A536, Grade 65-45-12

3. Gasket - EPDM

4. Bolt - High Strength Zinc Coated Steel*

5. Nut - High Strength Zinc Coated Steel

6. Washer - High Coated Zinc Plated Steel

7. Coating - Fusion Bonded Epoxy Coated to 200 Microns**

8. Working Pressure: 250 psi

* Stainless Steel Type 304 Optional

** NSF 61 Approved Material