As568 Standard and Custom Size Rubber Quad Rings FKM X-Ring Seal

★ Material: High-quantity rubber NBR/FKM
★ High temperature and high resistance,can be used across a wide temperature range from -40ºC-240ºC.
★ Any size: small rubber x ring and large rubber x ring; Metric x rings or standard x rings custom x rings.
★ Prevent leaks in plumbing, machinery, hydraulic, and pneumatic repairs,long term service and durability.

Characteristic of X-Rings
X-ring can prevents contorting in the groove. The x-ring seal is not apt to roll in the groove with corresponding movement.
Low friction. It requires less radial squeeze compared to a standard o-ring.
Long service life, wear resistance.
Waterproof, oil resistant, oil seal,excellent sealing efficiency with its special profile.

O-Ring Size Charts

Please review our o-ring size charts for USA AS568, metric, Japanese, British, square, and others. 
small o ring size:ID0.8*CS0.4mm
large o ring size:ID435*CS4.5mm
More O-Ring Size,Please Contact US!

Q:What is your delivery time?
A:For inventory, we usually ship within 3 days after full payment, and 30-45 days for custom orders.

Q:Do you provide samples?
A:Yes, we usually provide samples free of charge. For some customized products, we need to charge the
sample fee, but this will be returned after the formal order.

Q:Is there any discount for bulk order?
A:Yes, you can send email. Tell us to get the demand and we will design a better solution for you.

Melon Rubber is the online x-ring excellent leader. Specialty qulity materials. Request A Quote. 
AS568 Standard and Custom Size Rubber Quad Rings FKM X-Ring Seal