SAME DAY SHIPPING
— Order by 2pm EST.
Toggle Nav
Cart
Search
main product photo

Style QR Buna-N Quattro Rings, -218 Size, 4 Per Pack

Ask A Question

Description & Features

Constructed from durable Buna-N material, the Style QR Buna-N Quattro Rings, -218 Size, are designed to provide reliable sealing performance across a wide temperature range of -40°F to 240°F. These quad rings are tailored for effective use in hydraulic systems, where maintaining optimal sealing under varying diametral clearances is crucial. Packed with four rings per set, they ensure consistent and efficient sealing solutions for demanding industrial applications.

Manufactured by Hercules Sealing Products, these quad rings offer robust performance and compatibility with diverse hydraulic machinery. Their -218 dash size ensures a precise fit, making them ideal for systems requiring high-quality sealing performance. The rings are part of Hercules's extensive catalog, noted for their resilience and adaptability in challenging environments.

SKU: QR-4218

Supplier Part Number (MPN): QR-4218

Alternate Part Numbers: C1FC97, MI-01235005, MINO-00407X70534

Specifications

Alternate Part Numbers
Alternate Part Number C1FC97, Alternate Part Number MI-01235005, Alternate Part Number MINO-00407X70534
Dash Size
-218
Brand
Hercules Sealing Products
Brand
Hercules Sealing Products
Pack Size
1.00
UOM
EA
Package Qty.
4
Supplier Part Number
QR-4218
Product Weight
0.01 lbs

Similar Products

Model Number Dash Size Package Qty. Price Action
Style QR Buna-N Quattro Rings, -111 Size, 5 Per Pack

QR-4111 Style QR Buna-N Quattro Ring

-111

5

Style QR Buna-N Quattro Rings, -212 Size, 5 Per Pack

QR-4212 Style QR Buna-N Quattro Ring

-212

5

Style QR Buna-N Quattro Rings, -005 Size, 6 Per Pack

QR-4005 Style QR Buna-N Quattro Ring

-005

6

Style QR Buna-N Quattro Rings, -010 Size, 6 Per Pack

QR-4010 Style QR Buna-N Quattro Ring

-010

6

Style QR Buna-N Quattro Rings, -011 Size, 6 Per Pack

QR-4011 Style QR Buna-N Quattro Ring

-011

6

Style QR Buna-N Quattro Rings, -016 Size, 5 Per Pack

QR-4016 Style QR Buna-N Quattro Ring

-016

5

Style QR Buna-N Quattro Rings, -110 Size, 5 Per Pack

QR-4110 Style QR Buna-N Quattro Ring

-110

5

Style QR Buna-N Quattro Rings, -112 Size, 5 Per Pack

QR-4112 Style QR Buna-N Quattro Ring

-112

5

Style QR Buna-N Quattro Rings, -113 Size, 5 Per Pack

QR-4113 Style QR Buna-N Quattro Ring

-113

5

Style QR Buna-N Quattro Rings, -114 Size, 5 Per Pack

QR-4114 Style QR Buna-N Quattro Ring

-114

5

Style QR Buna-N Quattro Rings, -115 Size, 5 Per Pack

QR-4115 Style QR Buna-N Quattro Ring

-115

5

Style QR Buna-N Quattro Rings, -116 Size, 5 Per Pack

QR-4116 Style QR Buna-N Quattro Ring

-116

5

Style QR Buna-N Quattro Rings, -117 Size, 1 Per Pack

QR-4117 Style QR Buna-N Quattro Ring

-117

5

Style QR Buna-N Quattro Rings, -210 Size, 5 Per Pack

QR-4210 Style QR Buna-N Quattro Ring

-210

5

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

QR-4211 Style QR Buna-N Quattro Ring

-211

5

Style QR Buna-N Quattro Rings, -213 Size, 5 Per Pack

QR-4213 Style QR Buna-N Quattro Ring

-213

5

Style QR Buna-N Quattro Rings, -214 Size, 5 Per Pack

QR-4214 Style QR Buna-N Quattro Ring

-214

5

Style QR Buna-N Quattro Rings, -215 Size, 5 Per Pack

QR-4215 Style QR Buna-N Quattro Ring

-215

5

Style QR Buna-N Quattro Rings, -216 Size, 4 Per Pack

QR-4216 Style QR Buna-N Quattro Ring

-216

4

Style QR Buna-N Quattro Rings, -217 Size, 4 Per Pack

QR-4217 Style QR Buna-N Quattro Ring

-217

4

Style QR Buna-N Quattro Rings, -218 Size, 4 Per Pack

QR-4218 Style QR Buna-N Quattro Ring

-218

4

Style QR Buna-N Quattro Rings, -219 Size, 4 Per Pack

QR-4219 Style QR Buna-N Quattro Ring

-219

4

Product Questions & Answers (2)

Question by: Ronnie J on Sep 6, 2025, 11:28 AM
got a cylinder that calls for a -218 quad ring. is this the right size, and how many come in the pack?
Answer by: Customer Support on Sep 8, 2025, 6:21 AM
Fit comes down to the dash size, and these are -218. Package quantity is 4 rings per pack.
Question by: Donna W on Jul 21, 2025, 1:17 PM
these come 4 to a pack, right? just wanna make sure i'm orderin enough for a full seal replacement on one port
Answer by: Customer Support on Jul 22, 2025, 4:11 PM
four rings per pack. Whether that covers your whole job depends on how many sealing points you're working with, but for a single location swap you'd likely be set with one pack.