• Hose: Rockmaster® / 1SN
• Fitting: MF2000 - MULTIFIT
• Interior: oil-resistant synthetic rubber
• Reinforcement: one high-tensile steel wire braid
• Cover: environmentally friendly synthetic rubber
• Applicable standard: EN 853 1 SN - SAE 100 R1AT - ISO 1436-1 1SN/R1AT
• Approvals: BV (DN 5÷51), DNV, FRAS (DN 5÷12), GL (DN 5÷51), GOST-R, KRS, LR
• Main area of application: low- and medium-pressure circuits, return lines Continuous operation: -40°F - +212°F -40°C - +100°C Max. operating temperature: 250°F 121°C
• Recommended media: mineral oil, water, polyglycol-based oil, synthetic ester-based water/oil emulsions, rapeseed oil
Rockmaster 1SN
Part no.
Nominal width
Outer Ø (mm)
Operating pressure max. (bar)
Burst pressure (bar)
Bending radius (mm)
Weight (g/m)
Pack of
Price & availibility
Part no.
Nominal width
DN 6 - 1/4"
Outer Ø (mm)
13,2
Operating pressure max. (bar)
225
Burst pressure (bar)
900
Bending radius (mm)
100
Weight (g/m)
220
Pack of
Unit:m
Pack of: 1 m
Pack of: 1 m
Part no.
Nominal width
DN 8 - 5/16"
Outer Ø (mm)
14,8
Operating pressure max. (bar)
215
Burst pressure (bar)
850
Bending radius (mm)
114
Weight (g/m)
270
Pack of
Unit:m
Pack of: 1 m
Pack of: 1 m
Part no.
Nominal width
DN 10 - 3/8"
Outer Ø (mm)
17,1
Operating pressure max. (bar)
180
Burst pressure (bar)
720
Bending radius (mm)
127
Weight (g/m)
340
Pack of
Unit:m
Pack of: 1 m
Pack of: 1 m
Part no.
Nominal width
DN 12 - 1/2"
Outer Ø (mm)
20,1
Operating pressure max. (bar)
160
Burst pressure (bar)
680
Bending radius (mm)
178
Weight (g/m)
400
Pack of
Unit:m
Pack of: 1 m
Pack of: 1 m
Part no.
Nominal width
DN 16 - 5/8"
Outer Ø (mm)
23,3
Operating pressure max. (bar)
130
Burst pressure (bar)
600
Bending radius (mm)
200
Weight (g/m)
480
Pack of
Unit:m
Pack of: 1 m
Pack of: 1 m
Part no.
Nominal width
DN 20 - 3/4"
Outer Ø (mm)
27,3
Operating pressure max. (bar)
105
Burst pressure (bar)
500
Bending radius (mm)
240
Weight (g/m)
600
Pack of
Unit:m
Pack of: 1 m
Pack of: 1 m
Part no.
Nominal width
DN 25 - 1"
Outer Ø (mm)
35,1
Operating pressure max. (bar)
88
Burst pressure (bar)
360
Bending radius (mm)
300
Weight (g/m)
910
Pack of
Unit:m
Pack of: 1 m
Pack of: 1 m
Part no.
Nominal width
DN 32 - 1 1/4"
Outer Ø (mm)
43,3
Operating pressure max. (bar)
63
Burst pressure (bar)
260
Bending radius (mm)
419
Weight (g/m)
1243
Pack of
Unit:m
Pack of: 1 m
Pack of: 1 m
Original spare part numbers are for comparison purposes only. All prices are in $, excl. VAT. Errors reserved. Delivery subject to availability.