Knob body: White phenolic plastic (Duroplast PF), shiny finish
Tapped insert: Stainless steel, European Standard No. 1.4305 (American Standard Series 303)
||Elesa® original design
phenolic plastic knurled nuts.
The surface quality of EN 530.1 knurled nuts is of a sufficiently high standard to meet the highest requirements. Flash marks are not visible.
The smooth and closed surfaces comply with requirements for hygienic applications.
Duroplast material is highly resistant to chemicals.
Temperature resistant to 194° F (90° C).