Skip to the beginning of the images gallery

Single Wire Braid SAE 100R1AT Type S Hose, 0.75 Inch ID, Up to 2000.00 PSI

Abrasion Resistance 29	Application Hydraulic systems with petroleum and water-glycol base fluids, for lubricating oils and water.	Burst Pressure Note Rating applies for Global fittings only. For other fittings, rating decreases to 5000 PSI	Color Black	Conductivity 30	Construction 1 Ply Braid	Cover Material PVC/nitrile blend	Dash Size -12	Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 12.00	UOM FT	Hose I.D. 0.75	Hose O.D. 1.09	Impulse Cycle Life 400000 cycle	Lay Line Style Transfer Tape	Maximum Operating Pressure 2000	Minimum Bend Radius 4.72	Minimum Bend Radius 4.72	Minimum Working Temperature -46	Operating Pressure Note Rating applies for Global fittings only. For other fittings, rating decreases to 1250 PSI	Reel Qty (ft) 225-300	Reinforcement Material Wire	Supplier Part Number GH663-12R250	Tube Material Nitrile	Alternate Part Numbers Alternate Part Number C1CX49, Alternate Part Number GH663-12, Alternate Part Number GH663-12-100, Alternate Part Number MI-00352079, Alternate Part Number MINO-00015F86359	Product Weight 0.55 lbs

Product Questions & Answers 5

Product Questions & Answers

got a question about pressure ratings. does the fitting type change how much pressure this hose can handle

Question by: Neal C on Nov 5, 2025, 9:49 PM

Using Global fittings allows you to run up to the full 2,000 PSI operating limit. Switching to other fitting types drops that maximum rating down to 1,250 PSI.

Answer by: Customer Support on Nov 7, 2025, 4:36 PM

got a job where i need 3/4 inch hose, is this one actually 0.75 ID and what’s the outside size?

Question by: Dale G on Feb 11, 2026, 8:40 AM

For fit-up, the hose I.D. is 0.75 inch and the hose O.D. is 1.09 inch.

Answer by: Customer Support on Feb 12, 2026, 9:41 PM

Reckon this hose would work okay with regular hydraulic fluid, nothin' fancy?

Question by: Floyd C on Nov 13, 2025, 10:01 AM

Absolutely, this Aeroquip hose handles hydraulic systems using both petroleum and water-glycol base fluids, so standard hydraulic fluid is just fine.

Answer by: Customer Support on Nov 15, 2025, 6:31 AM

hose rated for water-glycol fluid or just straight petroleum stuff?

Question by: Rhonda O on Apr 13, 2025, 11:20 AM

Water-glycol base fluids are explicitly covered alongside petroleum-based hydraulic fluids, so you're good on both counts. The synthetic rubber tube and PVC/nitrile blend cover handle either fluid type without issue. Just make sure you're staying within the 2000 PSI operating pressure and the temperature window of -40°F up to 212°F and this hose will hold up fine in either service.

Answer by: Customer Support on Apr 15, 2025, 8:58 AM

got a tight spot to route this line, how tight can i bend that 3/4 hose without kinkin it?

Question by: Ross E on Aug 26, 2025, 12:14 PM

For a 0.75 inch ID GH663 hose, the minimum bend radius is 4.72 inches. Keeping your routing at or above that radius helps prevent kinking and protects the wire braid.

Answer by: Customer Support on Aug 27, 2025, 6:30 PM

Similar Products

Model Number	Hose I.D.	Hose O.D.	Maximum Operating Pressure	Minimum Bend Radius	Reel Qty (ft)	Operating Pressure Note	Burst Pressure Note
GH663-12R250	0.75	1.09	2000	4.72	225-300	Rating applies for Global fittings only. For other fittings, rating decreases to 1250 PSI	Rating applies for Global fittings only. For other fittings, rating decreases to 5000 PSI
GH663-16R150	1	1.41	1500	5.91	125-200	Rating applies for Global fittings only. For other fittings, rating decreases to 1000 PSI	Rating applies for Global fittings only. For other fittings, rating decreases to 4000 PSI
GH663-20	1.25	1.71	950	8.27	Rolls Only
GH663-4R500	0.25	0.53	3700	1.97	450-550	Rating applies for Global fittings only. For other fittings, rating decreases to 2750 PSI	Rating applies for Global fittings only. For other fittings, rating decreases to 11000 PSI
GH663-6R500	0.38	0.69	3400	2.48	450-550	Rating applies for Global fittings only. For other fittings, rating decreases to 2250 PSI	Rating applies for Global fittings only. For other fittings, rating decreases to 9000 PSI
GH663-8R500	0.5	0.81	2900	3.54	450-550	Rating applies for Global fittings only. For other fittings, rating decreases to 2000 PSI	Rating applies for Global fittings only. For other fittings, rating decreases to 8000 PSI