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SAE J20 R3 polyester reinforced Automotive hydraulic flexible car heater hose
Radiator Hose for low pressure lines, return lines, drain lines.
Used in fuel system or in the crankcase of internal combustion engines in mobile (truck, bus, off-highway, vehicles), stationary and marine applications.
Mineral oils, vegetable and rape seed oils, glycol and polyglycol based oils, synthetic ester based oils, oils in aqueous emulsion, water, diesel fuel, gasoline.
SIZE I.D | O.D | W.P | B.P | B.R | L | W.T | ||||
dash | inch | mm | mm | bar | psi | bar | psi | mm | m | kg/m |
-2 | 5/32" | 4.0 | 9.1 | 35 | 500 | 140 | 2000 | 40 | 50-100 | 0.12 |
-3 | 3/16" | 4.8 | 10.3 | 35 | 500 | 140 | 2000 | 40 | 50-100 | 0.15 |
-4 | 1/4" | 6.4 | 13.0 | 28 | 400 | 112 | 1600 | 45 | 50-100 | 0.16 |
-5 | 5/16" | 7.9 | 14.6 | 28 | 400 | 112 | 1600 | 65 | 50-100 | 0.19 |
-6 | 3/8" | 9.7 | 16.5 | 28 | 400 | 112 | 1600 | 80 | 50-100 | 0.24 |
-8 | 1/2" | 12.7 | 20.4 | 28 | 400 | 112 | 1600 | 100 | 50-100 | 0.32 |
-10 | 5/8" | 16.0 | 23.6 | 24 | 350 | 96 | 1440 | 160 | 50 | 0.39 |
-12 | 3/4" | 19.1 | 27.6 | 21 | 305 | 84 | 1218 | 190 | 50 | 0.52 |
-14 | 7/8" | 22.0 | 31.0 | 20 | 300 | 80 | 1200 | 220 | 50 | 0.60 |
-16 | 1" | 25.4 | 34.5 | 17.5 | 250 | 75 | 1000 | 250 | 50 | 0.66 |
-20 | 1.1/4" | 31.8 | 42.5 | 15 | 215 | 60 | 860 | 320 | 40 | 1.05 |
-24 | 1.1/2" | 38.1 | 48.5 | 12 | 175 | 48 | 750 | 420 | 40 | 1.25 |
-28 | 1.3/4" | 45.0 | 55.0 | 10 | 145 | 40 | 580 | 500 | 40 | 1.45 |
-32 | 2" | 50.8 | 62.0 | 10 | 145 | 40 | 580 | 630 | 40 | 1.65 |
-38 | 2.3/8" | 60.0 | 71.5 | 10 | 145 | 40 | 580 | 700 | 20 | 1.82 |
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white wearable woven bags. If you have legally registered patent,
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 20 to 60 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.