durable, dust proof, not rust.

Multi Spiral Hydraulic Hose: SAE J517 TYPE 100 R12 STANDARD 
        Tube : Oil resistant synthetic rubber
        Reinforcement : four high tensile steel wire spiral layers ( 4 W/S ) 
        Cover : abrasion and weather resistant synthetic rubber 
        Temperature range : -40 to +121

DN	Hose I.D		Wire O.D	Hose O.D	Working Pressure		Burst Pressure		Minimum Bend Radius	Weight	Length
	inch	mm	mm	mm	MPa	psi	MPa	psi	mm	kg/m	metres
10	3/8	9.5	17.2	20.3	27.5	4000	110.3	16000	125	0.62	20 to 40
13	1/2	12.7	20.7	23.8	27.5	4000	110.3	16000	180	0.85	20 to 40
16	5/8	15.9	24.6	27.4	27.5	4000	110.3	16000	200	1.29	20 to 40
19	3/4	19.0	27.7	30.7	27.5	4000	110.3	16000	240	1.47	20 to 40
25	1	25.4	34.9	38.0	27.5	4000	110.3	16000	300	2.0	20 to 40
32	1 1/4	31.8	43.9	47.0	20.7	3000	82.7	12000	420	2.86	20 to 40
38	1 1/2	38.1	50.4	53.5	17.2	2500	68.9	10000	500	3.24	20 to 40
51	2	50.8	63.7	66.7	17.2	2500	68.9	10000	630	4.8	20 to 40