Deep U-seals Standards & Applications

Deep U-seals are symmetrical loaded U-seals that work for both rod and piston applications. The name "deep" means that the height is larger than the cross-section and the lips are not beveled. They can withstand pressure up to 5,000 psi, temperatures from -40 to 200°F, and speeds of 3 ft/sec. They are symmetrical in the cross-section, meaning the inside lip is the same as the outside lip. Standard or Imperial sizes come in fractions of an inch.

SKU: USLSSDeepPoly
Material: EPR, FKM, Fluoromyte, Molythane, Neoprene/Fabric, Polymyte, Urethane, Urethane-Double Lip

SKU	ID (Inner Diameter)	OD (Outer Diameter)	Height	Cross Section	Material
12500312-250	0.312	0.562	0.25	0.125	Urethane	Quote
12500375-250-P	0.375	0.575	0.25	0.125	Polymyte	Quote
12500437-250	0.437	0.687	0.25	0.125	Urethane	Quote
12500500-250	0.5	0.75	0.25	0.125	Urethane	Quote
12500562-250	0.562	0.812	0.25	0.125	Urethane	Quote
12500625-187	0.625	0.875	0.187	0.125	Urethane	Quote
12500625-250	0.625	0.875	0.25	0.125	Urethane	Quote
12500625-250-P	0.625	0.875	0.25	0.125	Polymyte	Quote
12500687-250	0.687	0.937	0.25	0.125	Urethane	Quote
12500750-250	0.75	1	0.25	0.125	Urethane	Quote
12500750-250-P	0.75	1	0.25	0.125	Polymyte	Quote
12500875-187	0.875	1.125	0.187	0.125	Urethane	Quote
12500875-250	0.875	1.125	0.25	0.125	Urethane	Quote
12501000-250	1	1.25	0.25	0.125	Urethane	Quote
12501125-250	1.125	1.375	0.25	0.125	Urethane	Quote
12501187-187	1.187	1.437	0.187	0.125	Urethane	Quote
12501250-187	1.25	1.5	0.187	0.125	Urethane	Quote
12501250-250	1.25	1.5	0.25	0.125	Urethane	Quote
12501250-312-Q	1.25	1.5	0.312	0.125	Urethane	Quote
12501375-187	1.375	1.625	0.187	0.125	Urethane	Quote
12501375-250	1.375	1.625	0.25	0.125	Urethane	Quote
12501500-250	1.5	1.75	0.25	0.125	Urethane	Quote
12501750-250	1.75	2	0.25	0.125	Urethane	Quote
12501750-250-M	1.75	2	0.25	0.125	Molythane	Quote
12502000-187	2	2.25	0.187	0.125	Urethane	Quote
12502000-250	2	2.25	0.25	0.125	Urethane	Quote
12502250-375	2.25	2.5	0.375	0.125	Urethane	Quote
12502375-250	2.375	2.625	0.25	0.125	Urethane	Quote
12502500-250	2.5	2.75	0.25	0.125	Urethane	Quote
12503000-250	3	3.25	0.25	0.125	Urethane	Quote
18700250-312	0.25	0.625	0.312	0.187	Urethane	Quote
18700375-312	0.375	0.75	0.312	0.187	Urethane	Quote
18700500-280	0.5	0.875	0.28	0.187	Urethane	Quote
18700625-312	0.625	1	0.312	0.187	Urethane	Quote
18700750-250	0.75	1.125	0.25	0.187	Urethane	Quote
18700750-312	0.75	1.125	0.312	0.187	Urethane	Quote
18700875-312	0.875	1.25	0.312	0.187	Urethane	Quote
18700875-375	0.875	1.25	0.375	0.187	Urethane	Quote
18701000-250	1	1.375	0.25	0.187	Urethane	Quote
18701000-312	1	1.375	0.312	0.187	Urethane	Quote
18701125-250	1.125	1.5	0.25	0.187	Urethane	Quote
18701125-312	1.125	1.5	0.312	0.187	Urethane	Quote
18701250-312	1.25	1.625	0.312	0.187	Urethane	Quote
18701250-312-P	1.25	1.625	0.312	0.187	Polymyte	Quote
18701375-312	1.375	1.75	0.312	0.187	Urethane	Quote
18701375-312-E	1.375	1.75	0.312	0.187	EPR	Quote
18701375-312-P	1.375	1.75	0.312	0.187	Polymyte	Quote
18701375-375	1.375	1.75	0.375	0.187	Urethane	Quote
18701437-312	1.437	1.812	0.312	0.187	Urethane	Quote
18701500-281	1.5	1.875	0.281	0.187	Urethane	Quote
18701500-312-HD-U	1.5	1.875	0.312	0.187	Urethane	Quote
18701500-375	1.5	1.875	0.375	0.187	Urethane	Quote
18701562-250	1.562	1.937	0.25	0.187	Urethane	Quote
18701625-250	1.625	2	0.25	0.187	Urethane	Quote
18701625-312	1.625	2	0.312	0.187	Urethane	Quote
18701625-375	1.625	2	0.375	0.187	Urethane	Quote
18701625-375-P	1.625	2	0.375	0.187	Polymyte	Quote
18701687-375	1.687	2.062	0.375	0.187	Urethane	Quote
18701687-375-F	1.687	2.062	0.375	0.187	Fluoromyte	Quote
18701750-375	1.75	2.125	0.375	0.187	Urethane	Quote
18701875-375	1.875	2.25	0.375	0.187	Urethane	Quote
18701937-375	1.937	2.312	0.375	0.187	Urethane	Quote
18702000-375	2	2.375	0.375	0.187	Urethane	Quote
18702125-250	2.125	2.5	0.25	0.187	Urethane	Quote
18702125-312	2.125	2.5	0.312	0.187	Urethane	Quote
18702125-375	2.125	2.5	0.375	0.187	Urethane	Quote
18702187-375	2.187	2.562	0.375	0.187	Urethane	Quote
18702250-375	2.25	2.625	0.375	0.187	Urethane	Quote
18702250-375-P	2.25	2.625	0.375	0.187	Polymyte	Quote
18702375-375	2.375	2.75	0.375	0.187	Urethane	Quote
18702500-375	2.5	2.875	0.375	0.187	Urethane	Quote
18702500-375-F	2.5	2.875	0.375	0.187	Fluoromyte	Quote
18702625-375	2.625	3	0.375	0.187	Urethane	Quote
18702750-375	2.75	3.125	0.375	0.187	Urethane	Quote
18703000-375	3	3.375	0.375	0.187	Urethane	Quote
18703125-375	3.125	3.5	0.375	0.187	Urethane	Quote
18703250-375	3.25	3.625	0.375	0.187	Urethane	Quote
18703375-375	3.375	3.75	0.375	0.187	Urethane	Quote
18703625-375	3.625	4	0.375	0.187	Urethane	Quote
18703750-375	3.75	4.125	0.375	0.187	Urethane	Quote
18704000-375	4	4.375	0.375	0.187	Urethane	Quote
18704125-375	4.125	4.5	0.375	0.187	Urethane	Quote
18704250-375	4.25	4.625	0.375	0.187	Urethane	Quote
18704375-375	4.375	4.75	0.375	0.187	Urethane	Quote
18704500-375	4.5	4.875	0.375	0.187	Urethane	Quote
18704625-375	4.625	5	0.375	0.187	Urethane	Quote
18705000-375	5	5.375	0.375	0.187	Urethane	Quote
25000437-375	0.437	0.937	0.375	0.25	Urethane	Quote
25000500-375	0.5	1	0.375	0.25	Urethane	Quote
25000625-375	0.625	1.125	0.375	0.25	Urethane	Quote
25000750-375	0.75	1.25	0.375	0.25	Urethane	Quote
25000875-375	0.875	1.375	0.375	0.25	Urethane	Quote
25001000-375	1	1.5	0.375	0.25	Urethane	Quote
25001125-375	1.125	1.625	0.375	0.25	Urethane	Quote
25001125-375	1.125	1.625	0.375	0.25	Urethane	Quote
25001250-375	1.25	1.75	0.375	0.25	Urethane	Quote
25001250-375-P	1.25	1.75	0.375	0.25	Polymyte	Quote
25001375-375	1.375	1.875	0.375	0.25	Urethane	Quote
25001500-375	1.5	2	0.375	0.25	Urethane	Quote
25001750-375	1.75	2.25	0.375	0.25	Urethane	Quote
25001750-375-RTU	1.75	2.25	0.375	0.25	Urethane-Double Lip	Quote
25002000-375	2	2.5	0.375	0.25	Urethane	Quote
25002000-375-RTU	2	2.5	0.375	0.25	Urethane-Double Lip	Quote
25002125-375	2.125	2.625	0.375	0.25	Urethane	Quote
25002250-375	2.25	2.75	0.375	0.25	Urethane	Quote
25002250-375-PARKER	2.5	3	0.375	0.25	Urethane	Quote
25002500-375	2.5	3	0.375	0.25	Urethane	Quote
25002500-375-P	2.5	3	0.375	0.25	Polymyte	Quote
25002500-375-RTU	2.5	2.5	0.375	0.25	Urethane-Double Lip	Quote
25002625-375	2.625	3.125	0.375	0.25	Urethane	Quote
25002750-375	2.75	3.25	0.375	0.25	Urethane	Quote
25003000-375	3	3.5	0.375	0.25	Urethane	Quote
25003125-375	3.125	3.625	0.375	0.25	Urethane	Quote
25003250-375	3.25	3.75	0.375	0.25	Urethane	Quote
25003500-375	3.5	4	0.375	0.25	Urethane	Quote
25003500-500	3.5	4	0.5	0.25	Urethane	Quote
25003625-375	3.625	4.125	0.375	0.25	Urethane	Quote
25003750-375	3.75	4.25	0.375	0.25	Urethane	Quote
25003875-375	3.875	4.375	0.375	0.25	Urethane	Quote
25004000-330	4	4.5	0.33	0.25	Urethane	Quote
25004000-375	4	4.5	0.375	0.25	Urethane	Quote
25004000-500-Q	4	4.5	0.5	0.25	Urethane	Quote
25004000-562	4	4.5	0.562	0.25	Urethane	Quote
25004250-562	4.25	4.75	0.562	0.25	Urethane	Quote
25004375-562	4.375	4.875	0.562	0.25	Urethane	Quote
25004500-375	4.5	5	0.375	0.25	Urethane	Quote
25004500-562	4.5	5	0.562	0.25	Urethane	Quote
25004500-562-P	4.5	5	0.562	0.25	Polymyte	Quote
25004750-562	4.75	5.25	0.562	0.25	Urethane	Quote
25005000-375	5	5.5	0.375	0.25	Urethane	Quote
25005000-562	5	5.5	0.562	0.25	Urethane	Quote
25005250-375	5.25	5.75	0.375	0.25	Urethane	Quote
25005250-562	5.25	5.75	0.562	0.25	Urethane	Quote
25005375-375	5.375	5.875	0.375	0.25	Urethane	Quote
25005500-375	5.5	6	0.375	0.25	Urethane	Quote
25005500-375-P	5.5	6	0.375	0.25	Polymyte	Quote
25005500-500	5.5	6	0.5	0.25	Urethane	Quote
25005500-562	5.5	6	0.562	0.25	Urethane	Quote
25005500-562-P	5.5	6	0.562	0.25	Polymyte	Quote
25005750-562	5.75	6.25	0.562	0.25	Urethane	Quote
25006000-562	6	6.5	0.562	0.25	Urethane	Quote
25006250-562	6.25	6.75	0.562	0.25	Urethane	Quote
25006500-375	6.5	7	0.375	0.25	Urethane	Quote
25006500-562	6.5	7	0.562	0.25	Urethane	Quote
25006625-375	6.625	7.125	0.375	0.25	Urethane	Quote
25006750-562	6.75	7.25	0.562	0.25	Urethane	Quote
25007000-562	7	7.5	0.562	0.25	Urethane	Quote
25007500-562	7.5	8	0.562	0.25	Urethane	Quote
25009000-375	9	9.5	0.375	0.25	Urethane	Quote
31201000-500	1	1.625	0.5	0.312	Urethane	Quote
31201125-500	1.125	1.75	0.5	0.312	Urethane	Quote
31201250-500	1.25	1.875	0.5	0.312	Urethane	Quote
31201375-500	1.375	2	0.5	0.312	Urethane	Quote
31201500-500	1.5	2.125	0.5	0.312	Urethane	Quote
31201750-500	1.75	2.375	0.5	0.312	Urethane	Quote
31202000-500	2	2.625	0.5	0.312	Urethane	Quote
31202375-500	2.375	3	0.5	0.312	Urethane	Quote
31202500-500	2.5	3.125	0.5	0.312	Urethane	Quote
31203000-500	3	3.625	0.5	0.312	Urethane	Quote
31203250-500	3.25	3.875	0.5	0.312	Urethane	Quote
31203375-500	3.375	4	0.5	0.312	Urethane	Quote
31203500-500	3.5	4.125	0.5	0.312	Urethane	Quote
31203875-500	3.875	4.5	0.5	0.312	Urethane	Quote
31204000-500	4	4.625	0.5	0.312	Urethane	Quote
31204000-562	4	4.625	0.562	0.312	Urethane	Quote
31204375-500	4.375	5	0.5	0.312	Urethane	Quote
31204625-625	4.625	5.25	0.625	0.312	Urethane	Quote
31205250-625	5.25	5.875	0.625	0.312	Urethane	Quote
31205375-625	5.375	6	0.625	0.312	Urethane	Quote
31207375-625	7.375	8	0.625	0.312	Urethane	Quote
31213875-625	13.875	14.5	0.625	0.312	Urethane	Quote
31215375-625	15.375	16	0.625	0.312	Urethane	Quote
37500750-625	0.75	1.5	0.625	0.375	Urethane	Quote
37501750-625	1.75	2.5	0.625	0.375	Urethane	Quote
37501875-625	1.875	2.625	0.625	0.375	Urethane	Quote
37501875-QUAD	1.875	2.625	0.625	0.375	Urethane	Quote
37502000-500	2	2.75	0.5	0.375	Urethane	Quote
37502000-625	2	2.75	0.625	0.375	Urethane	Quote
37502125-625	2.125	2.875	0.625	0.375	Urethane	Quote
37502250-625	2.25	3	0.625	0.375	Urethane	Quote
37502500-625	2.5	3.25	0.625	0.375	Urethane	Quote
37502750-500	2.75	3.5	0.5	0.375	Urethane	Quote
37502750-500-Q	2.75	3.5	0.5	0.375	Urethane	Quote
37502750-625	2.75	3.5	0.625	0.375	Urethane	Quote
37503000-500	3	3.75	0.5	0.375	Urethane	Quote
37503000-625	3	3.75	0.625	0.375	Urethane	Quote
37503250-625	3.25	4	0.625	0.375	Urethane	Quote
37503500-500	3.5	4.25	0.5	0.375	Urethane	Quote
37503500-625	3.5	4.25	0.625	0.375	Urethane	Quote
37503750-500	3.75	4.5	0.5	0.375	Urethane	Quote
37503750-625	3.75	4.5	0.625	0.375	Urethane	Quote
37504000-500	4	4.75	0.5	0.375	Urethane	Quote
37504000-625	4	4.75	0.625	0.375	Urethane	Quote
37504250-500	4.25	5	0.5	0.375	Urethane	Quote
37504250-625	4.25	5	0.625	0.375	Urethane	Quote
37504500-500	4.5	5.25	0.5	0.375	Urethane	Quote
37504500-625	4.5	5.25	0.625	0.375	Urethane	Quote
37504750-500	4.75	5.5	0.5	0.375	Urethane	Quote
37504750-625	4.75	5.5	0.625	0.375	Urethane	Quote
37505000-500	5	5.75	0.5	0.375	Urethane	Quote
37505000-625	5	5.75	0.625	0.375	Urethane	Quote
37505250-500	5.25	6	0.5	0.375	Urethane	Quote
37505250-625	5.25	6	0.625	0.375	Urethane	Quote
37505250-625-P	5.25	6	0.625	0.375	Polymyte	Quote
37505500-625	5.5	6.25	0.625	0.375	Urethane	Quote
37505625-625	5.625	6.375	0.625	0.375	Urethane	Quote
37505750-500	5.75	6.5	0.5	0.375	Urethane	Quote
37505750-625	5.75	6.5	0.625	0.375	Urethane	Quote
37506000-625	6	6.75	0.625	0.375	Urethane	Quote
37506250-500	6.25	7	0.5	0.375	Urethane	Quote
37506250-625	6.25	7	0.625	0.375	Urethane	Quote
37506500-625	6.5	7.25	0.625	0.375	Urethane	Quote
37507000-625	7	7.75	0.625	0.375	Urethane	Quote
37507250-500	7.25	8	0.5	0.375	Urethane	Quote
37507250-500-NF	7.25	8	0.5	0.375	Neoprene/Fabric	Quote
37507250-625	7.25	8	0.625	0.375	Urethane	Quote
37507500-625	7.5	8.25	0.625	0.375	Urethane	Quote
37507750-625	7.75	8.5	0.625	0.375	Urethane	Quote
37508000-500	8	8.75	0.5	0.375	Urethane	Quote
37508250-625	8.25	9	0.625	0.375	Urethane	Quote
37508750-625	8.75	9.5	0.625	0.375	Urethane	Quote
37509000-625	9	9.75	0.625	0.375	Urethane	Quote
37509250-500	9.25	10	0.5	0.375	Urethane	Quote
37509750-625	9.75	10.5	0.625	0.375	Urethane	Quote
37510250-625	10.25	11	0.625	0.375	Urethane	Quote
37510250-625	10.25	11	0.625	0.375	Urethane	Quote
37511250-500	11.25	12	0.5	0.375	Urethane	Quote
37511250-625	11.25	12	0.625	0.375	Urethane	Quote
37515250-625	15.25	12	0.625	0.375	Urethane	Quote
43707125-1.593	7.125	8	1.593	0.437	Urethane	Quote
50002500-750	2.5	3.5	0.75	0.5	Urethane	Quote
50004000-750	4	5	0.75	0.5	Urethane	Quote
50004500-750	4.5	5.5	0.75	0.5	Urethane	Quote
50005000-750	5	6	0.75	0.5	Urethane	Quote
50005500-750	5.5	6.5	0.75	0.5	Urethane	Quote
50006000-750	6	7	0.75	0.5	Urethane	Quote
50007000-625	7	8	0.625	0.5	Urethane	Quote
50007000-750	7	8	0.75	0.5	Urethane	Quote
50007500-750	7.5	8.5	0.75	0.5	Urethane	Quote
50008500-750	8.5	9.5	0.75	0.5	Urethane	Quote
50008875-750	8.875	9.875	0.75	0.5	Urethane	Quote
50013750-750	13.75	13.75	0.75	0.5	Urethane	Quote
50015000-750	15	16	0.75	0.5	Urethane	Quote
62504750-750-Q	4.75	6	0.75	0.625	Urethane	Quote

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Deep U-seals Standards & Applications

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