Name:High Quality 3/4" Insulated Twin Solar Hose Size :3/4" Length :20 meters/roll EPDM insluation with 13mm Pre-Insulated Twin Solar Hose for Pressurized Split SystemFeatures: 1. Widely used for solar thermal connections, specially for heat pumps . 2. Outdoor/indoor installation

Detailed Descriptions:

-- Insulated TUV certified Aeroflex EPDM insulation

--Insulation to 150C (intermittent to +175C)

--Thermal conductivity value 0.039 W/mK at 40'C

--External black coating ,high tensile strength, offering protection during installation, UV and bird attack.

--Fast installation with no joints in between connections--Flexible Stainless Steel Pipe SUS304 /316L

--Standard lengths in 10m,15m,20m,25m ,30m

-- Wide range of Ms58 brass fittings

High Quality 3/4" Insulated Twin Solar Hose