Q-439N70
70A Nitrile Quad® Ring, 6-1/2 X 7 X 1/4, Dash# 439
Part #:
Q-439N70
Min. Order Qty: 1
Brand: HPSI
HPSI
Made from 70A nitrile, Quad® rings (X-rings) feature a square profile with rounded lobes, providing twice the sealing surface of standard O-rings or square rings. Sized by standard O-ring dash numbers, they excel in both static and dynamic sealing applications. Their four-lip design enhances sealing efficiency and reduces friction. Fluorocarbon Quad® rings are available upon request.
| Cross Section | : | 1/4 in |
| Dash Number | : | 439 |
| Inside Diameter | : | 6-1/2 in |
| Material | : | 70A Nitrile |
| Outside Diameter | : | 7 in |
| Part Number | : | (Prefix)-(O-Ring Dash#) |
| Temperature Range | : | -40° to 240°F |
- Four-lip design offers superior sealing efficiency
- Reduces wear and extends service life
- Suitable for static and dynamic sealing
- Matches standard O-ring dash numbers for easy replacement
- Fluorocarbon versions available upon request