DP-637H Two layers wire braided high pressure airless painting hose

high pressure spraying hose airless

max. 450bar airless high pressure hose


Specifications of the high pressure airless spray hose

Similar to hose  #28889/288490/288493/287041/287042/287043/


2 layers wire braided high pressue hose for airless sprayer (standard SAE100 R7)

Material: nylon inner tube, polyurthane covered

Color: Blue, Red, Yellow, Black (Specific color is available with formal order quantity of minimum 300pcs)

Spring protected at both ends.

UL approved high pressure hose for airless spraying,

OEM brand is welcome.

Model Size Diameter (in*out) Working pressure Bursting pressure
inch mm Bar psi Bar psi
637H01 1/4″ 6.3X13.3 450 5800 1450 21000
637H02 5/16″ 7.9X14.9 380 5500 1300 18850
637H03 3/8″ 9.5X16.7 350 5070 1160 17400
637H04 1/2″ 12.7X19.8 310 4490 1050 15900

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1 comment

  1. Brendan
    2014/05/23 at 11:31:20

    high pressure two layers wire braided hose for standard paint
    50foot lengths in blue x20 + 20 hose connectors + 1x DP-6372 Airless Spray Gun Graco type will it suit Asm type

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FAQ regarding our business

Q1: What's your MOQ minimum order quantity for formal order?

A: Our MOQ is 10-100 units depends on the model. For small pump or spray guns , the MOQ is 100. and for large capacity pump, the MOQ could be 10. We can accept 1 or 2 units for sample testing order.

Q2: What's your payment terms?

A: We could accept L/C, T/T and Paypal or Western Union, also accept the payment against B/L copy . We can offer credit payment term for our long year cooperated representatives.

Q3: What is the lead time?

A: Sample order: 3-5days, mass production 20-40 days for the formal order.

Q4: Can we put our logo on your products? Is there extra charge for it?

A: Yes, we accept the OEM order based on the order quantity. The color box package need extra cost for less container order.

Q5: What's your warranty?

A: our warranty is 12months limited warranty except the easily worn parts. and for the motor we offer 2 years warranty.

Q6. Which port do you ship your machines?

A: We ship from Ningbo port China. for the FOB price, we will bear the local freight charge and the forwarder fee / customs fee, and all the shipping cost / insurance cost / forwarder cost at destination port / import duty tax ... all will be beared by the buyer (or importer).

Q7. how can i buy your products?

A: if you're final user, please leave your mobile phone number to us, and we will ask our distributor / dealer to call you directly. if you want to be our distributor or representative, welcome to contact us by email or whatsapp. we can talk more details one by one, we're sure you would be satisfied with our quality / service and price.


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