Skip to content
Free shipping on all fitting orders over $200
Free shipping on all fitting orders over $200
FAQ Services

Yellow Poly Coated Copper Tubing – Gas Line Safe | CopperTubingSales

Our yellow poly-coated copper tubing is specifically engineered for propane and natural gas installations. The UV-resistant polyethylene coating protects copper tubing from corrosion, moisture, and abrasion—ideal for both outdoor and indoor gas lines.

Sizes range from 3/8″ to 3/4″ OD coils and cut length products. Ordering is by OD. All tubing meets ASTM standards and is compatible with brass flare fittings. The coating color meets local code requirements for gas lines.

Each product has drop-down size selectors and wall specs. We ship within 1–2 business days to U.S./Canada. ASTM-certified specifications and returns accepted.

1/2 OD X 50 Yellow Polyethylene Coated Copper Tubing

$171.80 - $171.80
$171.80
$180.39
$180.39 - $180.39
$180.39

.500 OD x .035 Wall x 50 Foot Coil .  **Please note than when ordering Poly Coated Copper Tubing it is called and ordered by the Outside Diameter. ...

View full details
$171.80 - $171.80
$171.80
$180.39
$180.39 - $180.39
$180.39

1/2 OD X 100 Yellow Polyethylene Coated Copper Tubing

$343.60 - $343.60
$343.60
$360.78
$360.78 - $360.78
$360.78

.500 OD x .035 Wall x 100 Foot Coil .  **Please note than when ordering Poly Coated Copper Tubing it is called and ordered by the Outside Diameter....

View full details
$343.60 - $343.60
$343.60
$360.78
$360.78 - $360.78
$360.78

1/2 OD X 150 Yellow Polyethylene Coated Copper Tubing

$515.41 - $515.41
$515.41
$541.18
$541.18 - $541.18
$541.18

.500 OD x .035 Wall x 150 Foot Coil .  **Please note than when ordering Poly Coated Copper Tubing it is called and ordered by the Outside Diameter....

View full details
$515.41 - $515.41
$515.41
$541.18
$541.18 - $541.18
$541.18

1/2 OD X 250 Yellow Polyethylene Coated Copper Tubing

$859.02 - $859.02
$859.02
$901.97
$901.97 - $901.97
$901.97

.500 OD x .035 Wall x 250 Foot Coil .  **Please note than when ordering Poly Coated Copper Tubing it is called and ordered by the Outside Diameter....

View full details
$859.02 - $859.02
$859.02
$901.97
$901.97 - $901.97
$901.97

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare