ContiTech Ortac®

Ortac® (Oil Resistant Tube and Cover) is our most popular premium-quality multipurpose hose. Used in the most abusive industrial applications, Ortac will handle air, oil, water, kerosene, and some chemicals. Nonconductive, minimum electrical resistance greater than one (1) megohm per inch of hose length; at 1000 Volts DC. Available in 250, 300 and 400 PSI working pressures. NOTE: Ortac 400 Yellow is USMSHA approved.

For more information, view the ContiTech Industrial Hose Catalog (PDF - 6.15 MB).

Ortac 250 - Order Codes: 569-058 (1/4" - 11/2") red / 536-465 (2") red / 536-101 (2") black

NOM I.D.		Nom O.D.		MAX. WP		WEIGHT
inch	mm	in	mm	psi	Mpa	lb/ft	kg/m
1/4	6.4	0.53	13.5	250	1.72	0.09	0.13
5/16	7.9	0.62	17.5	250	1.72	0.14	0.21
3/8	9.5	0.69	17.5	250	1.72	0.15	0.22
1/2	12.7	0.84	21.3	250	1.72	0.2	0.3
5/8	15.9	1	25.4	250	1.72	0.26	0.39
3/4	19.1	1.14	29	250	1.72	0.34	0.51
1	25.4	1.47	37.3	250	1.72	0.51	0.76
1 1/4	31.8	1.77	45.2	250	1.72	0.7	1.04
1 1/2	38.1	2.08	52.8	250	1.72	0.96	1.43
2	50.8	2.5	63.5	200	1.37	1.08	1.61

Ortac 300 - Order Codes: 569-059 (red), 536-466 (2") Red

NOM I.D.		Nom O.D.		MAX. WP		WEIGHT
inch	mm	in	mm	psi	Mpa	lb/ft	kg/m
3/16	4.8	0.44	11.8	300	2.07	0.07	0.1
1/4	6.4	0.61	15.7	300	2.07	0.14	0.21
5/16	7.9	0.68	17.3	300	2.07	0.16	0.24
3/8	9.5	0.73	18.6	300	2.07	0.18	0.27
1/2	12.7	0.89	22.6	300	2.07	0.25	0.37
5/8	15.9	1.06	26.9	300	2.07	0.35	0.52
3/4	19.1	1.19	30.2	300	2.07	0.4	0.6
1	25.4	1.5	38.1	300	2.07	0.59	0.88
1 1/4	31.8	1.81	46	300	2.07	0.76	1.13
1 1/2	38.1	2.08	52.8	300	2.07	0.88	1.31

Ortac 400 - Order Codes: 569-065 (yellow) (USMSHA rated) / 569-066 (red)

NOM I.D.		Nom O.D.		MAX. WP		WEIGHT
inch	mm	in	mm	psi	Mpa	lb/ft	kg/m
1/4	6.4	0.61	15.7	400	2.76	0.16	0.24
3/8	9.5	0.73	18.8	400	2.76	0.2	0.3
1/2	12.7	0.89	22.8	400	2.76	0.26	0.39
3/4	19.1	1.18	30	400	2.76	0.41	0.61
1	25.4	1.5	38.1	400	2.76	0.61	0.91

Performance Characteristics
Tube	Nitrile synthetic rubber, RMA Class A (high oil resistance)
Cover	Red or Yellow Carbryn® synthetic rubber, RMA Class A (high oil resistance)
Reinforcement	Spiral synthetic yarn, 2" is braided
Temperature	-20°F to 190°F (-29°C to 88°C)
Packaging	3/16"–3/4" 500' reels, maximum 3 pieces, 50' increments. 1" 450' reels, maximum 3 pieces, 50' increments. 11/4" 400' reels, maximum 3 pieces, 50' increments. 11/2" 300' reels, maximum 3 pieces, 50' increments. 2" 200', cartons, maximum 3 pieces, 50' increments.
Branding	Continuous brand example "11/2" (38.1 mm) Ortac XXX psi WP. Made in USA by Goodyear™."
Couplings	Contact fitting manufacturer for proper fitting recommendation and coupling procedure.