Product Description
NSF-conforming Silicone O-Rings from Datwyler”s Parco Brand: US industry know-how, Swiss quality standards — and NSF/ANSI Standard 61 compliance.
The Datwyler Advantage: Our Silicone-conforming Silicone rings have excellent physical properties. Combine that with batch number and cure date traceability, as well as a wide variety of applications, and rest assured that you’ve made the right choice.
91000001779
Overview
O-Rings
Material
SILICONE RUBBER – VMQ
HARDNESS (SHORE A) +/-5
40
Dash Number
156
Nominal CS
3/32
Inches CS
0.103
Nominal Size O.D.
4 7/16
Inches O.D.
4.443
Nominal Size I.D.
4 1/4
Inches I.D.
4.237
Inches I.D. Tol.
0.030
Inches CS Tol.
0.003
TEMPERATURE RANGE
-65°F to 400°F