Polypack Lip Seals | McMaster-Carr

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122 Products

O-Ring-Loaded U-Cup Seals


Side 1	Side 2	Profile


Rod Installation	Piston Installation

Also known as loaded-lip seals and PolyPaks, an O-ring secures these U-cups to the rod or piston for better sealing performance at lower pressures than unsupported U-cup seals. Because U-cups have a sealing lip on both the inside and outside edges, they can be used for rod and piston sealing. Pistons require two seals—install one facing in each direction.

Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.

	For Rod Sealing		For Piston Sealing							O-Ring
	For Rod Dia.	For Groove Dia.	For Bore Dia.	For Groove Dia.	Max. Speed, ft/sec	Max. Pressure, psi	Temp. Range, ° F	Hardness	Color	Hardness	Color		Each
Polyurethane Rubber with Buna-N O-Ring







				For 0.138" Wide Grooves

				1/8"	0.375"	3/8"	0.125"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	00000


				3/16"	0.438"	7/16"	0.187"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
				1/4"	0.500"	1/2"	0.250"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
				5/16"	0.563"	9/16"	0.312"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
				3/8"	0.625"	5/8"	0.375"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
				7/16"	0.688"	11/16"	0.437"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
				1/2"	0.750"	3/4"	0.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
				5/8"	0.875"	7/8"	0.625"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
				3/4"	1.000"	1"	0.750"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
				7/8"	1.125"	1 1/8"	0.875"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
				1"	1.250"	1 1/4"	1.000"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000


				1 1/8"	1.375"	1 3/8"	1.125"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
				1 1/4"	1.500"	1 1/2"	1.250"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000




						For 0.172" Wide Grooves

						3/4"	1.063"	1 1/16"	0.750"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000


						1"	1.313"	1 5/16"	1.000"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
						1 3/16"	1.500"	1 1/2"	1.187"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
						1 3/8"	1.688"	1 11/16"	1.375"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000




								For 0.206" Wide Grooves

								3/16"	0.563"	9/16"	0.187"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000


								3/8"	0.750"	3/4"	0.375"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
								7/16"	0.813"	13/16"	0.437"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
								1/2"	0.875"	7/8"	0.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
								5/8"	1.000"	1"	0.625"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
								3/4"	1.125"	1 1/8"	0.750"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
								7/8"	1.250"	1 1/4"	0.875"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
								1"	1.375"	1 3/8"	1.000"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
								1 1/8"	1.500"	1 1/2"	1.125"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
								1 3/16"	1.563"	1 9/16"	1.187"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
								1 1/4"	1.625"	1 5/8"	1.250"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000


								1 3/8"	1.750"	1 3/4"	1.375"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
								1 1/2"	1.875"	1 7/8"	1.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
								1 5/8"	2.000"	2"	1.625"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
								1 7/8"	2.250"	2 1/4"	1.875"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
								2"	2.375"	2 3/8"	2.000"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
2 1/8"								2.500"	2 1/2"	2.125"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
2 3/8"	2.750"							2 3/4"	2.375"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
2 1/2"	2.875"							2 7/8"	2.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
2 5/8"	3.000"							3"	2.625"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
2 3/4"	3.125"							3 1/8"	2.750"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000




		For 0.275" Wide Grooves

		1/2"	1.000"					1"	0.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000


		5/8"	1.125"					1 1/8"	0.625"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
		3/4"	1.250"					1 1/4"	0.750"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
		7/8"	1.375"					1 3/8"	0.875"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
		1"	1.500"					1 1/2"	1.000"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
		1 1/8"	1.625"					1 5/8"	1.125"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
		1 3/16"	1.688"					1 11/16"	1.187"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
		1 1/4"	1.750"					1 3/4"	1.250"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
		1 3/8"	1.875"					1 7/8"	1.375"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
		1 1/2"	2.000"					2"	1.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
		1 3/4"	2.250"					2 1/4"	1.750"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000


		2"	2.500"					2 1/2"	2.000"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
		2 1/4"	2.750"					2 3/4"	2.250"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	0000000	0000
		2 1/2"	3.000"					3"	2.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
		2 3/4"	3.250"	3 1/4"				2.750"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
		3"	3.500"	3 1/2"	3.000"			1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
		3 1/2"	4.000"	4"	3.500"			1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
		3 3/4"	4.250"	4 1/4"	3.750"			1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
		4"	4.500"	4 1/2"	4.000"			1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
		4 1/2"	5.000"	5"	4.500"			1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
		4 3/4"	5.250"	5 1/4"	4.750"			1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000


		6 1/2"	7.000"	7"	5.000"			1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000




				For 0.343" Wide Grooves

				1 3/8"	2.000"	2"	1.375"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000


				1 7/8"	2.500"	2 1/2"	1.875"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
				2"	2.625"	2 5/8"	2.000"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
				2 3/8"	3.000"	3"	2.375"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
				5 3/8"	6.000"	6"	5.375"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
				7 3/8"	8.000"	8"	7.375"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000




						For 0.413" Wide Grooves

						1 1/4"	2.000"	2"	1.250"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000


						1 1/2"	2.250"	2 1/4"	1.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
						1 5/8"	2.375"	2 3/8"	1.625"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
						1 3/4"	2.500"	2 1/2"	1.750"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
						2"	2.750"	2 3/4"	2.000"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
						2 1/8"	2.875"	2 7/8"	2.125"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
						2 1/4"	3.000"	3"	2.250"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
						2 1/2"	3.250"	3 1/4"	2.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
						2 3/4"	3.500"	3 1/2"	2.750"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
						3"	3.750"	3 3/4"	3.000"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
3 1/4"						4.000"	4"	3.250"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000


3 1/2"	4.250"					4 1/4"	3.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
3 3/4"	4.500"					4 1/2"	3.750"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
4 3/4"	5.500"					5 1/2"	4.750"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000

High-Stability O-Ring-Loaded U-Cup Seals


Side 1	Side 2	Profile


Rod Installation	Piston Installation

Also known as Type B seals, loaded-lip seals, and PolyPaks, these U-cups are wider than our other O-ring-loaded U-cup seals for better stability. An O-ring secures them to the rod or piston, preventing leaks at low pressure and as the seal wears. Because U-cups have a sealing lip on both the inside and outside edges, they can be used for rod and piston sealing. Pistons require two seals—install one facing in each direction.

Note: Maximum performance values cannot be achieved simultaneously; for example, speed is affected by pressure, temperature, and other operating conditions.

	For Rod Sealing		For Piston Sealing							O-Ring
	For Rod Dia.	For Groove Dia.	For Bore Dia.	For Groove Dia.	Max. Speed, ft/sec	Max. Pressure, psi	Temp. Range, ° F	Hardness	Color	Hardness	Color		Each
Polyurethane Rubber with Buna-N O-Ring







				For 0.206" Wide Grooves

				5/8"	0.875"	7/8"	0.625"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000


				3/4"	1.000"	1"	0.750"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
				1"	1.250"	1 1/4"	1.000"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
				1 1/4"	1.500"	1 1/2"	1.250"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000




						For 0.253" Wide Grooves

						1 3/4"	2.125"	2 1/8"	1.750"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000




								For 0.275" Wide Grooves

								1/4"	0.500"	1/2"	0.250"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000


								3/8"	0.625"	5/8"	0.375"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
								1/2"	0.750"	3/4"	0.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
								5/8"	0.875"	7/8"	0.625"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
								3/4"	1.000"	1"	0.750"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
								7/8"	1.125"	1 1/8"	0.875"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
								1"	1.250"	1 1/4"	1.000"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
								1 1/16"	1.313"	1 5/16"	1.062"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
								1 1/8"	1.375"	1 3/8"	1.125"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
								1 1/4"	1.500"	1 1/2"	1.250"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
								1 1/4"	1.625"	1 5/8"	1.250"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000


								1 3/8"	1.625"	1 5/8"	1.375"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
								1 1/2"	1.750"	1 3/4"	1.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
								2"	2.250"	2 1/4"	2.000"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
								2 1/8"	2.375"	2 3/8"	2.125"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000




										For 0.343" Wide Grooves

										7/8"	1.250"	1 1/4"	0.875"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000


										1"	1.375"	1 3/8"	1.000"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
										1 3/8"	1.750"	1 3/4"	1.375"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
										1 1/2"	1.875"	1 7/8"	1.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
										1 5/8"	2.000"	2"	1.625"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
										1 3/4"	2.125"	2 1/8"	1.750"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
										2"	2.375"	2 3/8"	2.000"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000




										For 0.413" Wide Grooves

										1"	1.500"	1 1/2"	1.000"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000


		1 1/4"	1.750"							1 3/4"	1.250"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
		1 3/8"	1.750"							1 3/4"	1.375"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
		1 1/2"	1.875"							1 7/8"	1.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
		1 1/2"	2.000"							2"	1.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
		1 5/8"	2.000"							2"	1.625"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
		1 3/4"	2.250"							2 1/4"	1.750"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
		2"	2.500"							2 1/2"	2.000"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	0000
		2 3/8"	2.875"							2 7/8"	2.375"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
		2 1/2"	2.875"							2 7/8"	2.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
		2 1/2"	3.000"							3"	2.500"	1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000


		2 3/4"	3.250"	3 1/4"	2.750"					1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
		3 1/2"	4.000"	4"	3.500"					1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000
		3 5/8"	4.125"	4 1/8"	3.625"					1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000




				For 0.550" Wide Grooves

				3 3/8"	4.000"	4"	3.375"			1.6	5,000	-65 to 300	Durometer 90A (Hard)	Black	Durometer 70A (Medium)	Black	00000000	00000