Gates
4175EC Coolant Hose

Types:
Marine Hose

Vendor: Gates

Application:

Open end water discharge applications and coolant connections on marine and stationary engines.

Design Factor:

4:1

Standards:

Meets SAE 20R1, Class D-2

Cover: ARPM (Class C) Limited oil–resistance.

Tube:

Type P (EPDM). Black.

Reinforcement:

Multiple plies of synthetic fabric.

Cover:

Type P (EPDM). Black with white spiral stripe. Heat and ozone resistant.

Temperature:

-40°F to +257°F (-40°C to +125°C) continuous service.

Couplings:

Contact JGB for proper hose fitting requirements.

Lengths:

50 ft.

Hose I.D.		Hose O.D.		Max. W.P.		Vac.	MBR	Wt. Per ft	Item No.	Request a Quote
(in)	(mm)	(in)	(mm)	(psi)	(Bar)	(In. Hg)	(in)	(Lbs.)
3/4	19.1	1.14	29	80	5.5	8	6	0.37	4175-0855	Request Quote
7/8	22.2	1.26	32	75	5.2	7	7	0.39	4175-0856	Request Quote
1	25.4	1.39	35.3	138	9.5	7	8	0.42	4175-0857	Request Quote
1 1/8	28.6	1.52	38.6	125	8.6	6	8	0.47	4175-0859	Request Quote
1 1/4	31.8	1.64	41.7	100	6.9	5	12	0.51	4175-0861	Request Quote
1 3/8	34.9	1.76	44.7	100	6.9	4	12	0.56	4175-0863	Request Quote
1 1/2	38.1	1.89	48	100	6.9	3	12	0.6	4175-0865	Request Quote
1 5/8	41.3	2.02	51.3	88	6.1	2	15	0.63	4175-0867	Request Quote
1 3/4	44.5	2.14	54.4	75	5.2	1	15	0.67	4175-0869	Request Quote
1 7/8	47.6	2.26	57.4	75	5.2	—	—	0.72	4175-0871	Request Quote
2	50.8	2.39	60.7	62	4.3	—	—	0.76	4175-0872	Request Quote
2 1/8	54	2.52	64	62	4.3	—	—	0.79	4175-0873	Request Quote
2 1/4	57.2	2.64	67.1	62	4.3	—	—	0.84	4175-0874	Request Quote
2 3/8	60.3	2.76	70.1	62	4.3	—	—	0.88	4175-0875	Request Quote
2 1/2	63.5	2.89	73.4	62	4.3	—	—	0.92	4175-0876	Request Quote
2 5/8	66.7	3.02	76.7	62	4.3	—	—	0.96	4175-0877	Request Quote
2 3/4	69.9	3.14	79.8	62	4.3	—	—	1	4175-0878	Request Quote
2 7/8	73	3.26	82.8	56	3.9	—	—	1.05	4175-0879	Request Quote
3	76.2	3.39	86.1	50	3.4	—	—	1.09	4175-0880	Request Quote
3 1/2	88.9	3.89	98.8	18	1.2	—	—	1.18	4175-0883	Request Quote
4	101.6	4.39	111.5	12	0.8	—	—	1.34	4175-0886	Request Quote
4 1/2	114.3	4.89	124.2	12	0.8	—	—	1.52	4175-0889	Request Quote