Quad Rings / X-Rings

Elevate your sealing performance with O.S Seals' Quad Rings and X-Rings, precision-engineered for enhanced durability and reliability across diverse industrial applications.

Quad-Rings--X-Rings

Discover Enhanced Sealing Solutions with O.S Seals Quad Rings and X-Rings

Welcome to O.S Seals, your trusted destination for advanced sealing solutions. Our Quad Rings and X-Rings redefine sealing excellence, offering enhanced performance and durability across a wide range of industrial applications. Explore the features that make our Quad Rings and X-Rings the optimal choice for your sealing needs.

1. Superior Design for Enhanced Performance

O.S Seals Quad Rings and X-Rings are meticulously designed to provide superior sealing performance compared to traditional O-Rings. Their unique design offers improved resistance to twisting and extrusion, ensuring leak-free operation even in the most demanding environments.

2. Versatile Solutions for Various Applications

Our Quad Rings and X-Rings are suitable for a wide range of applications, including hydraulic systems, pneumatic systems, and rotary shaft seals. With their versatility and durability, they provide reliable sealing solutions across diverse industrial sectors.

3. High-Quality Materials for Longevity

Crafted from premium materials such as Nitrile, Viton, EPDM, or Silicone, our Quad Rings and X-Rings offer exceptional durability and resilience. They are designed to withstand harsh operating conditions, including high temperatures, pressures, and chemical exposure.

4. Precision Engineering for Optimal Seal

O.S Seals Quad Rings and X-Rings are precision-engineered to provide a tight and secure seal, minimizing the risk of leaks and ensuring smooth equipment operation. Their robust construction and precise dimensions make them ideal for critical sealing applications.

5. Expert Guidance and Support

Our experienced team is dedicated to helping you select the right Quad Rings and X-Rings for your specific application. Contact us for expert guidance, product inquiries, or to discuss customized solutions tailored to your requirements.

Choose O.S Seals for Quad Rings and X-Rings that exceed industry standards, providing unmatched reliability, durability, and performance. Browse our extensive product offerings and experience the difference in sealing excellence with O.S Seals. Trust in precision; trust in O.S Seals.

Quad-Ring® Seals and Rubber XRing Seal Standard Size Chart Dimensions per AS568 although tolerances vary by use, please see our tolerance pages. Thousands of non-standard sizes are available in stock or can be made within a few weeks typically without tooling fees so no need to settle for a less than optimal fit.

SizeCS (IN)ID (IN)OD (IN)CS (MM)ID (MM)OD (MM)
0020.0500.0420.1421.271.073.61
0030.0600.0560.1761.521.424.46
0040.0700.0700.2101.781.785.34
0050.0700.1010.2411.782.576.13
0060.0700.1140.2541.782.906.46
0070.0700.1450.2851.783.687.24
0080.0700.1760.3161.784.478.03
0090.0700.2080.3481.785.288.84
0100.0700.2390.3791.786.079.63
0110.0700.3010.4411.787.6511.21
0120.0700.3640.5041.789.2512.81
0130.0700.4260.5661.7810.8214.38
0140.0700.4890.6291.7812.4215.98
0150.0700.5510.6911.7814.0017.56
0160.0700.6140.7541.7815.6019.16
0170.0700.6760.8161.7817.1720.73
0180.0700.7390.8791.7818.7722.33
0190.0700.8010.9411.7820.3523.91
0200.0700.8641.0041.7821.9525.51
0210.0700.9261.0661.7823.5227.08
0220.0700.9891.1291.7825.1228.68
0230.0701.0511.1911.7826.7030.26
0240.0701.1141.2541.7828.3031.86
0250.0701.1761.3161.7829.8733.43
0260.0701.2391.3791.7831.4735.03
0270.0701.3011.4411.7833.0536.61
0280.0701.3641.5041.7834.6538.21
0290.0701.4891.6291.7837.8241.38
0300.0701.6141.7541.7841.0044.56
0310.0701.7391.8791.7844.1747.73
0320.0701.8642.0041.7847.3550.91
0330.0701.9892.1291.7850.5254.08
0340.0702.1142.2541.7853.7057.26
0350.0702.2392.3791.7856.8760.43
0360.0702.3642.5041.7860.0563.61
0370.0702.4892.6291.7863.2266.78
0380.0702.6142.7541.7866.4069.96
0390.0702.7392.8791.7869.5773.13
0400.0702.8643.0041.7872.7576.31
0410.0702.9893.1291.7875.9279.48
0420.0703.2393.3791.7882.2785.83
0430.0703.4893.6291.7888.6292.18
0440.0703.7393.8791.7894.9798.53
0450.0703.9894.1291.78101.32104.88
0460.0704.2394.3791.78107.67111.23
0470.0704.4894.6291.78114.02117.58
0480.0704.7394.8791.78120.37123.93
0490.0704.9895.1291.78126.72130.28
0500.0705.2395.3791.78133.07136.63
1020.1030.0490.2552.621.246.48
1030.1030.0810.2872.622.067.30
1040.1030.1120.3182.622.848.08
1050.1030.1430.3492.623.638.87
1060.1030.1740.3802.624.429.66
1070.1030.2060.4122.625.2310.47
1080.1030.2370.4432.626.0211.26
1090.1030.2990.5052.627.5912.83
1100.1030.3620.5682.629.1914.43
1110.1030.4240.6302.6210.7716.01
1120.1030.4870.6932.6212.3717.61
1130.1030.5490.7552.6213.9419.18
1140.1030.6120.8182.6215.5420.78
1150.1030.6740.8802.6217.1222.36
1160.1030.7370.9432.6218.7223.96
1170.1030.7991.0052.6220.2925.54
1180.1030.8621.0682.6221.8927.13
1190.1030.9241.1302.6223.4728.71
1200.1030.9871.1932.6225.0730.31
1210.1031.0491.2552.6226.6431.88
1220.1031.1121.3182.6228.2433.48
1230.1031.1741.3802.6229.8235.06
1240.1031.2371.4432.6231.4236.66
1250.1031.2991.5052.6232.9938.23
1260.1031.3621.5682.6234.5939.83
1270.1031.4241.6302.6236.1741.41
1280.1031.4871.6932.6237.7743.01
1290.1031.5491.7552.6239.3444.58
1300.1031.6121.8182.6240.9446.18
1310.1031.6741.8802.6242.5247.76
1320.1031.7371.9432.6244.1249.36
1330.1031.7992.0052.6245.6950.93
1340.1031.8622.0682.6247.2952.54
1350.1031.9252.1312.6248.9054.14
1360.1031.9872.1932.6250.4755.71
1370.1032.0502.2562.6252.0757.31
1380.1032.1122.3182.6253.6458.88
1390.1032.1752.3812.6255.2560.49
1400.1032.2372.4432.6256.8262.06
1410.1032.3002.5062.6258.4263.66
1420.1032.3622.5682.6259.9965.23
1430.1032.4252.6312.6261.6066.84
1440.1032.4872.6932.6263.1768.41
1450.1032.5502.7562.6264.7770.01
1460.1032.6122.8182.6266.3471.58
1470.1032.6752.8812.6267.9573.19
1480.1032.7372.9432.6269.5274.76
1490.1032.8003.0062.6271.1276.36
1500.1032.8623.0682.6272.6977.93
1510.1032.9873.1932.6275.8781.11
1520.1033.2373.4432.6282.2287.46
1530.1033.4873.6932.6288.5793.81
1540.1033.7373.9432.6294.92100.16
1550.1033.9874.1932.62101.27106.51
1560.1034.2374.4432.62107.62112.86
1570.1034.4874.6932.62113.97119.21
1580.1034.7374.9432.62120.32125.56
1590.1034.9875.1932.62126.67131.91
1600.1035.2375.4432.62133.02138.26
1610.1035.4875.6932.62139.37144.61
1620.1035.7375.9432.62145.72150.96
1630.1035.9876.1932.62152.07157.31
1640.1036.2376.4432.62158.42163.66
1650.1036.4876.6932.62164.77170.01
1660.1036.7376.9432.62171.12176.36
1670.1036.9877.1932.62177.47182.71
1680.1037.2377.4432.62183.82189.06
1690.1037.4877.6932.62190.17195.41
1700.1037.7377.9432.62196.52201.76
1710.1037.9878.1932.62202.87208.11
1720.1038.2378.4432.62209.22214.46
1730.1038.4878.6932.62215.57220.81
1740.1038.7378.9432.62221.92227.16
1750.1038.9879.1932.62228.27233.51
1760.1039.2379.4432.62234.62239.86
1770.1039.4879.6932.62240.97246.21
1780.1039.7379.9432.62247.32252.56
2010.1390.1710.4493.534.3411.40
2020.1390.2340.5123.535.9413.00
2030.1390.2960.5743.537.5214.58
2040.1390.3590.6373.539.1216.18
2050.1390.4210.6993.5310.6917.75
2060.1390.4840.7623.5312.2919.35
2070.1390.5460.8243.5313.8720.93
2080.1390.6090.8873.5315.4722.53
2090.1390.6710.9493.5317.0424.10
2100.1390.7341.0123.5318.6425.70
2110.1390.7961.0743.5320.2227.28
2120.1390.8591.1373.5321.8228.88
2130.1390.9211.1993.5323.3930.45
2140.1390.9841.2623.5324.9932.06
2150.1391.0461.3243.5326.5733.63
2160.1391.1091.3873.5328.1735.23
2170.1391.1711.4493.5329.7436.80
2180.1391.2341.5123.5331.3438.40
2190.1391.2961.5743.5332.9239.98
2200.1391.3591.6373.5334.5241.58
2210.1391.4211.6993.5336.0943.15
2220.1391.4841.7623.5337.6944.75
2230.1391.6091.8873.5340.8747.93
2240.1391.7342.0123.5344.0451.10
2250.1391.8592.1373.5347.2254.28
2260.1391.9842.2623.5350.3957.45
2270.1392.1092.3873.5353.5760.63
2280.1392.2342.5123.5356.7463.80
2290.1392.3592.6373.5359.9266.98
2300.1392.4842.7623.5363.0970.15
2310.1392.6092.8873.5366.2773.33
2320.1392.7343.0123.5369.4476.50
2330.1392.8593.1373.5372.6279.68
2340.1392.9843.2623.5375.7982.85
2350.1393.1093.3873.5378.9786.03
2360.1393.2343.5123.5382.1489.20
2370.1393.3593.6373.5385.3292.38
2380.1393.4843.7623.5388.4995.55
2390.1393.6093.8873.5391.6798.73
2400.1393.7344.0123.5394.84101.90
2410.1393.8594.1373.5398.02105.08
2420.1393.9844.2623.53101.19108.25
2430.1394.1094.3873.53104.37111.43
2440.1394.2344.5123.53107.54114.60
2450.1394.3594.6373.53110.72117.78
2460.1394.4844.7623.53113.89120.95
2470.1394.6094.8873.53117.07124.13
2480.1394.7345.0123.53120.24127.30
2490.1394.8595.1373.53123.42130.48
2500.1394.9845.2623.53126.59133.65
2510.1395.1095.3873.53129.77136.83
2520.1395.2345.5123.53132.94140.00
2530.1395.3595.6373.53136.12143.18
2540.1395.4845.7623.53139.29146.35
2550.1395.6095.8873.53142.47149.53
2560.1395.7346.0123.53145.64152.71
2570.1395.8596.1373.53148.82155.88
2580.1395.9846.2623.53151.99159.05
2590.1396.2346.5123.53158.34165.40
2600.1396.4846.7623.53164.69171.75
2610.1396.7347.0123.53171.04178.10
2620.1396.9847.2623.53177.39184.45
2630.1397.2347.5123.53183.74190.80
2640.1397.4847.7623.53190.09197.15
2650.1397.7348.0123.53196.44203.50
2660.1397.9848.2623.53202.79209.85
2670.1398.2348.5123.53209.14216.20
2680.1398.4848.7623.53215.49222.55
2690.1398.7349.0123.53221.84228.90
2700.1398.9849.2623.53228.19235.25
2710.1399.2349.5123.53234.54241.60
2720.1399.4849.7623.53240.89247.95
2730.1399.73410.0123.53247.24254.30
2740.1399.98410.2623.53253.59260.65
2750.13910.48410.7623.53266.29273.35
2760.13910.98411.2623.53278.99286.05
2770.13911.48411.7623.53291.69298.75
2780.13911.98412.2623.53304.39311.45
2790.13912.98413.2623.53329.79336.85
2800.13913.98414.2623.53355.19362.25
2810.13914.98415.2623.53380.59387.65
2820.13915.95516.2333.53405.26412.32
2830.13916.95517.2333.53430.66437.72
2840.13917.95518.2333.53456.06463.12
3090.2100.4120.8325.3310.4621.12
3100.2100.4750.8955.3312.0722.73
3110.2100.5370.9575.3313.6424.30
3120.2100.6001.0205.3315.2425.90
3130.2100.6621.0825.3316.8127.47
3140.2100.7251.1455.3318.4229.08
3150.2100.7871.2075.3319.9930.65
3160.2100.8501.2705.3321.5932.25
3170.2100.9121.3325.3323.1633.82
3180.2100.9751.3955.3324.7735.43
3190.2101.0371.4575.3326.3437.00
3200.2101.1001.5205.3327.9438.60
3210.2101.1621.5825.3329.5140.17
3220.2101.2251.6455.3331.1241.78
3230.2101.2871.7075.3332.6943.35
3240.2101.3501.7705.3334.2944.95
3250.2101.4751.8955.3337.4748.13
3260.2101.6002.0205.3340.6451.30
3270.2101.7252.1455.3343.8254.48
3280.2101.8502.2705.3346.9957.65
3290.2101.9752.3955.3350.1760.83
3300.2102.1002.5205.3353.3464.00
3310.2102.2252.6455.3356.5267.18
3320.2102.3502.7705.3359.6970.35
3330.2102.4752.8955.3362.8773.53
3340.2102.6003.0205.3366.0476.70
3350.2102.7253.1455.3369.2279.88
3360.2102.8503.2705.3372.3983.05
3370.2102.9753.3955.3375.5786.23
3380.2103.1003.5205.3378.7489.40
3390.2103.2253.6455.3381.92102.58
3400.2103.3503.7705.3385.0995.75
3410.2103.4753.8955.3388.2798.93
3420.2103.6004.0205.3391.44102.10
3430.2103.7254.1455.3394.62105.28
3440.2103.8504.2705.3397.79108.45
3450.2103.9754.3955.33100.97111.63
3460.2104.1004.5205.33104.14114.80
3470.2104.2254.6455.33107.32117.98
3480.2104.3504.7705.33110.49121.15
3490.2104.4754.8955.33113.67124.33
3500.2104.6005.0205.33116.84127.50
3510.2104.7255.1455.33120.02130.68
3520.2104.8505.2705.33123.19133.85
3530.2104.9755.3955.33126.37137.03
3540.2105.1005.5205.33129.54140.20
3550.2105.2255.6455.33132.72143.38
3560.2105.3505.7705.33135.89146.55
3570.2105.4755.8955.33139.07149.73
3580.2105.6006.0205.33142.24152.90
3590.2105.7256.1455.33145.42156.08
3600.2105.8506.2705.33148.59159.25
3610.2105.9756.3955.33151.77162.43
3620.2106.2256.6455.33158.12168.78
3630.2106.4756.8955.33164.47175.13
3640.2106.7257.1455.33170.82181.48
3650.2106.9757.3955.33177.17187.83
3660.2107.2257.6455.33183.52194.18
3670.2107.4757.8955.33189.87200.53
3680.2107.7258.1455.33196.22206.88
3690.2107.9758.3955.33202.57213.23
3700.2108.2258.6455.33208.92219.58
3710.2108.4758.8955.33215.27225.93
3720.2108.7259.1455.33221.62232.28
3730.2108.9759.3955.33227.97238.63
3740.2109.2259.6455.33234.32244.98
3750.2109.4759.8955.33240.67251.33
3760.2109.72510.1455.33247.02257.68
3770.2109.97510.3955.33253.37264.03
3780.21010.47510.8955.33266.07276.73
3790.21010.97511.3955.33278.77289.43
3800.21011.47511.8955.33291.47302.13
3810.21011.97512.3955.33304.17314.83
3820.21012.97513.3955.33329.57340.23
3830.21013.97514.3955.33354.97365.63
3840.21014.97515.3955.33380.37391.03
3850.21015.95516.3755.33405.26415.92
3860.21016.95517.3755.33430.66441.32
3870.21017.95518.3755.33456.06466.72
3880.21018.95519.3755.33481.46492.07
3890.21019.95520.3755.33506.86517.47
3900.21020.95521.3755.33532.26542.87
3910.21021.95522.3755.33557.66568.27
3920.21022.94023.3605.33582.68593.34
3930.21023.94024.3605.33608.08618.74
3940.21024.94025.3605.33633.48644.14
3950.21025.94026.3605.33658.88669.54
4000.2751.3501.9006.9934.2948.26
4010.2751.4752.0256.9937.4751.44
4020.2751.6002.1506.9940.6454.61
4030.2751.7252.2756.9943.8257.79
4040.2751.8502.4006.9946.9960.96
4050.2751.9752.5256.9950.1764.14
4060.2752.1002.6506.9953.3467.31
4070.2752.2252.7756.9956.5270.49
4080.2752.3502.9006.9959.6973.66
4090.2752.4753.0256.9962.8776.84
4100.2752.6003.1506.9966.0480.01
4110.2752.7253.2756.9969.2283.19
4120.2752.8503.4006.9972.3986.36
4130.2752.9753.5256.9975.5789.54
4140.2753.1003.6506.9978.7492.71
4150.2753.2253.7756.9981.9295.89
4160.2753.3503.9006.9985.0999.06
4170.2753.4754.0256.9988.27102.24
4180.2753.6004.1506.9991.44105.41
4190.2753.7254.2756.9994.62108.59
4200.2753.8504.4006.9997.79111.76
4210.2753.9754.5256.99100.97114.94
4220.2754.1004.6506.99104.14118.11
4230.2754.2254.7756.99107.32121.29
4240.2754.3504.9006.99110.49124.46
4250.2754.4755.0256.99113.67127.65
4260.2754.6005.1506.99116.84130.82
4270.2754.7255.2756.99120.02134.00
4280.2754.8505.4006.99123.19137.17
4290.2754.9755.5256.99126.37140.35
4300.2755.1005.6506.99129.54143.52
4310.2755.2255.7756.99132.72146.70
4320.2755.3505.9006.99135.89149.87
4330.2755.4756.0256.99139.07153.05
4340.2755.6006.1506.99142.24156.22
4350.2755.7256.2756.99145.42159.40
4360.2755.8506.4006.99148.59162.57
4370.2755.9756.5256.99151.77165.75
4380.2756.2256.7756.99158.12172.10
4390.2756.4757.0256.99164.47178.45
4400.2756.7257.2756.99170.82184.80
4410.2756.9757.5256.99177.17191.15
4420.2757.2257.7756.99183.52197.50
4430.2757.4758.0256.99189.87203.85
4440.2757.7258.2756.99196.22210.20
4450.2757.9758.5256.99202.57216.55
4460.2758.4759.0256.99215.27229.25
4470.2758.9759.5256.99227.97241.95
4480.2759.47510.0256.99240.67254.65
4490.2759.97510.5256.99253.37267.35
4500.27510.47511.0256.99266.07280.05
4510.27510.97511.5256.99278.77292.75
4520.27511.47512.0256.99291.47305.45
4530.27511.97512.5256.99304.17318.15
4540.27512.47513.0256.99316.87330.85
4550.27512.97513.5256.99329.57343.55
4560.27513.45714.0076.99342.27356.25
4570.27513.97514.5256.99354.97368.95
4580.27514.47515.0256.99367.67381.65
4590.27514.97515.5256.99380.37394.35
4600.27515.47516.0256.99393.07407.05
4610.27515.95516.5056.99405.26419.24
4620.27516.45517.0056.99417.96431.94
4630.27516.95517.5056.99430.66444.64
4640.27517.45518.0056.99443.36457.34
4650.27517.95518.5056.99456.06470.04
4660.27518.45519.0056.99468.76482.74
4670.27518.95519.5056.99481.46495.44
4680.27519.45520.0056.99494.16508.14
4690.27519.95520.5056.99506.86520.84
4700.27520.95521.5056.99532.26546.24
4710.27521.95522.5056.99557.66571.64
4720.27522.94023.4906.99582.68596.66
4730.27523.94024.4906.99608.08622.06
4740.27524.94025.4906.99633.48647.46
4750.27525.94026.4906.99658.88672.86
9010.0560.1850.2971.424.707.54
9020.0640.2390.3671.636.079.33
9030.0640.3010.4291.637.6510.91
9040.0720.3510.4951.838.9212.58
9050.0720.4140.5581.8310.5214.18
9060.0780.4680.6241.9811.8915.85
9070.0820.5300.6942.0813.4617.62
9080.0870.6440.8182.2116.3620.78
9090.0970.7060.9002.4617.9322.85
9100.0970.7550.9492.4619.1824.10
9110.1160.8631.0952.9521.9227.82
9120.1160.9241.1562.9523.4729.37
9130.1160.9861.2182.9525.0430.94
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9160.1161.1711.4032.9529.7435.64
9180.1161.3551.5872.9534.4240.32
9200.1161.4751.7073.0037.4743.47
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9280.1162.0902.3223.0053.0959.09
9320.1162.3372.5693.0059.3665.36
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