DOUBLE WALLED TUBING (PTFE)

For double wall tubing a PTFE tube is installed inside a 3/4” x 5/8” LDPE (Yellow) outer tube to provide mechanical protection and also secondary containment for the inner tubing and is available by the metre in the following sizes.

CSS use  Dupont PTFE 62 which is a premium resin that has increased thermal stability, flexlife, stress-crack resistance and clarity.

Both yellow and black LDPE outer tube is UV stabilised, please specify preference with order.

Please note the longest length double walled tube with a continuous inner and outer is 100 meters.

On certain sizes we can do a longer continuous inner with just an outer joint.  A surcharge applies for this service.

Details

CSS REFINNER TUBE DESCRIPTIONPrice per mtrEnquire
DW-PTFE 1/41/4"OD x 0.157" ID£7.23Enquire
DW-PTFE 3/83/8" OD x 1/4" ID£7.92Enquire
DW-PTFE 1/21/2" x 3/8" ID£10.77Enquire
DW-PTFE 66mm OD x 4mm ID£4.87Enquire
DW-PTFE 8/68mm OD x 6mm ID£5.06Enquire
DW-PTFE 8/58mm OD x 5mm ID£6.27Enquire
DW-PTFE 9/69mm OD x 6mm ID£8.95Enquire
DW-PTFE 1010mm OD x Xmm ID£6.02Enquire
DW PTFE 12/912mm OD x 9mm ID£9.46Enquire
DW-PTFE 12/1012mm OD x 10mm ID£7.57Enquire

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