Skydrol LD-4 (Type IV Class 1) is a low density fluid based on tributyl phosphate, its low density makes it a popular choice for saving weight on aircraft, and thereby reducing fuel consumption
Skydrol LD-4 was introduced in 1977 , and is well known around the world. At the time of its introduction it was a breakthrough product, solving problems of valve erosion and thermal stability common in earlier fluids. Its excellent thermal stability under real world conditions has given it a reputation as the gold standard among Type IV fluids. Skydrol LD-4 features low density, excellent thermal stability, valve erosion prevention, and deposit control.
Features Its excellent thermal stability under real world conditions has given it a reputation as the gold standard among Type IV fluids. Skydrol LD-4 features low density, excellent thermal stability, valve erosion prevention, and deposit control. Resolves the problems of valve erosion and thermal stability common in earlier fluids.
Domestic orders placed today will be shipped tomorrow or first
next working day by couriers available in Checkout
Shipping to all European countries by Post of Serbia, FedEx, TNT or
UPS are available in Checkout.
Please use "Collect" shipping method in Checkout if you
want to organize shipment for your order with your forwarder or you
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Payment Methods
You can pay your domestic order by Cards (MasterCard, Maestro, Visa, American Express and DINA),
Cache on delivery (COD) to courier (only available for customers from Serbia, Bosnia and Herzegovina and Montenegro)
or by proforma invoice.
For International orders we accept Payments by Cards (MasterCard, Maestro, Visa, American Express and DINA)
or Bank Transfer payments
Customer Service
Our support is available every working day from 09:00 to 17:00.