Style QR Buna-N Quattro Rings, -211 Size, 5 Per Pack

Alternate Part Numbers Alternate Part Number C1FC90, Alternate Part Number MI-01234962, Alternate Part Number MINO-00407X70527	Dash Size -211	Brand Hercules Sealing Products	Brand Hercules Sealing Products	Pack Size 1.00	UOM EA	Package Qty. 5	Supplier Part Number QR-4211	Product Weight 0.01 lbs

Product Questions & Answers

got a cylinder that takes a -211 seal. are these the quad ring style and how many come in a pack?

Question by: Harold A on Nov 18, 2025, 12:30 PM

For dash size -211, these are Style QR Buna-N quattro rings, also called quad rings. Each package includes 5 rings.

Answer by: Customer Support on Nov 20, 2025, 6:51 AM

these come in a 5-pack, right? just wanna make sure before I order -- got a job coming up and need enough to finish it out

Question by: Darryl B on Jul 15, 2025, 2:03 PM

each pack comes with 5 rings. The -211 dash size in Buna-N, all five in one package, so you can plan your order around how many you need for the job.

Answer by: Customer Support on Jul 17, 2025, 10:56 AM

What kinda temps can these quattro rings handle without goin' bad?

Question by: Peggy M on Oct 8, 2025, 1:29 PM

These Buna-N quad rings are good for temperatures between -40°F and 240°F.

Answer by: Customer Support on Oct 9, 2025, 5:14 PM

Model Number	Dash Size	Package Qty.
QR-4111	-111	5
QR-4212	-212	5
QR-4005	-005	6
QR-4010	-010	6
QR-4011	-011	6
QR-4016	-016	5
QR-4110	-110	5
QR-4112	-112	5
QR-4113	-113	5
QR-4114	-114	5
QR-4115	-115	5
QR-4116	-116	5
QR-4117	-117	5
QR-4210	-210	5
QR-4211	-211	5
QR-4213	-213	5
QR-4214	-214	5
QR-4215	-215	5
QR-4216	-216	4
QR-4217	-217	4
QR-4218	-218	4
QR-4219	-219	4