• Terre-PEX
  • Watts R-Flex
Terre-PEX Insulated PEX Tubing

Terre-PEX Pre-Insulated PEX Tubing

Terre-PEX Insulated PEX by ComfortPro for underground PEX installation. 

  • Wood Boilers

  • Snow Melt 

  • Chilled Water Distribution

R-Flex Insulated PEX Tubing by Watts

Watts R-Flex Pre-Insulated PEX Tubin

R-Flex Insulated PEX Tubing by Watts Radiant. When only the best will do for your buried tubing installation.

  • Highly Flexible

  • Single and Double Piped

  • Wood Boilers and Heat Plant Distribution

DEC140/40
ComfortPro Terre-Pex Single Pipe Dust Caps 1 1/4 in. 40mm Single Dust Cap 140mm OD
23.28 23.28 USD
DEC140/50
ComfortPro Terre-Pex Single Pipe Dust Caps 1 1/2 in. 50mm Single Dust Cap 140mm OD
23.28 23.28 USD
DEC200/110
ComfortPro Terre-Pex Single Pipe Dust Caps 4 in. 90mm Single Dust Cap 200mm OD
23.28 23.28 USD
DECD140/32
ComfortPro Terre-Pex Double Pipe Dust Caps 1 in. & 32mm Double Dust Cap 140mm OD
23.28 23.28 USD
DECD160/40
ComfortPro Terre-Pex Double Pipe Dust Caps 1 1/4 in. 40mm Double Dust Cap 160mm OD
23.28 23.28 USD
H14040
ComfortPro Terre-Pex 1 1/4 in. 40mm SINGLE Insulated Pex 140mm Outer Jacket
19.06 19.06 USD
H14050
ComfortPro Terre-Pex 1 1/2 in. 50mm SINGLE Insulated Pex 140mm Outer Jacket
21.40 21.400000000000002 USD
H200110
ComfortPro Terre-Pex 4 in. 110mm SINGLE Insulated Pex 200mm Outer Jacket
50.76 50.76 USD
HC110/4M
ComfortPro Terre-Pex 4 in. NPT 110mm Pex Fitting
521.86 521.86 USD
HC40/1.25M
ComfortPro Terre-Pex 1 1/4 in. NPT 40mm Pex Fitting
104.38 104.38 USD
HD1401
ComfortPro Terre-Pex 28mm DOUBLE Insulated Pex 140mm Outer Jacket
19.18 19.18 USD
HD14032
ComfortPro Terre-Pex 32mm DOUBLE Insulated Pex 140mm Outer Jacket
19.18 19.18 USD
HD16040
ComfortPro Terre-Pex 1 1/4 in. 40mm DOUBLE Insulated Pex 160mm Outer Jacket
28.51 28.51 USD
LIK225/140
ComfortPro Terre-Pex L Series Terre-Pex Insulation Kit Fits 225/200/160/140 Jacket Pipes
387.13 387.13 USD
RFA-110x400MPT
R-flex Adapter, Comp, 110mm (4 in.) x 4 in. MNPT
590.71 590.71 USD
RFA-40x125MPT
R-flex Adapter, Comp, 40mm (1.5 in.) x 1-1/4 in. MNPT
92.04 92.04 USD
RFD-40x160-1
R-flex Dual, 40mm (1.5 in.) x 160mm OD Jacket, by the foot
58.63 58.63 USD
RFD-40x160-328
R-flex Dual, 40mm (1.5 in.) x 160mm OD Jacket, 328 ft. Coil
19,230.54 19230.54 USD
RFDC-110x1x200
R-flex Single Pipe Dust Cap, 110mm (4 in.) x 1, 200mm OD
17.72 17.72 USD
RFDC-40x1x160
R-flex Single Pipe Dust Cap, 40mm (1.5 in.) x 1, 160mm OD
17.72 17.72 USD
RFDC-40x2x160
R-flex Dual Pipe Dust Cap, 40mm (1.5 in.) x 2, 160mm OD
17.72 17.72 USD
RFPP-40mm
R-flex Pex Plug, 40mm (1.5 in.)
1.07 1.07 USD
RFS-110x200-1
R-flex Single, 110mm (4 in.) x 200mm OD Jacket, by the foot
106.47 106.47 USD
RFS-110x200-328
R-flex Single, 110mm (4 in.) x 200mm OD Jacket, 328 ft. Coil
34,920.73 34920.73 USD
RFS-40x160-1
R-flex Single, 40mm (1.5 in.) x 160mm OD Jacket, by the foot
44.03 44.03 USD
RFS-40x160-328
R-flex Single, 40mm (1.5 in.) x 160mm OD Jacket, 328 ft. Coil
14,443.02 14443.02 USD
RFSC-40-50X1X160
R-flex Single Pipe Shrink Cap, 40-50mm (2 in.) x 1, 160mm OD
162.93 162.93 USD
RFSC-40x2x160
R-flex Dual Pipe Shrink Cap, 40mm (1.5 in.) x 2, 160mm OD
294.53 294.53000000000003 USD
RFSC-75-110X1X200
R-flex Single Pipe Shrink Cap, 75-110mm (4 in.) x 1, 200mm OD
193.42 193.42000000000002 USD
SCHA13/340
ComfortPro Terre-Pex Seal Chain Assembly Fits 140mm pipe 200mm wall opening
537.68 537.6800000000001 USD
SCHA9/340
ComfortPro Terre-Pex Seal Chain Assembly Fits 90mm pipe 150mm wall opening
373.74 373.74 USD
SCHA9/475
ComfortPro Terre-Pex Seal Chain Assembly Fits 160mm pipe 250mm wall opening
628.21 628.21 USD
SEC/40
ComfortPro Terre-Pex Single Pipe Shrink Caps 1 1/4 & 1 1/2 in. Single Shrink Cap 140mm OD
79.67 79.67 USD
SEC/80
ComfortPro Terre-Pex Single Pipe Shrink Caps 3 & 4 in. Single Shrink Cap 200mm OD
113.87 113.87 USD
SECD/10
ComfortPro Terre-Pex Double Pipe Shrink Caps 1 in. Double Shrink Cap 140mm OD
278.85 278.85 USD
SECD/40
ComfortPro Terre-Pex Double Pipe Shrink Caps 1 1/4 in. 40mm Double Shrink Cap 160mm OD
271.35 271.35 USD
SIS140
ComfortPro Terre-Pex SIS Series Terre-Pex Straight Insulation Sleeves 140mm Jacket 160mm x 850mm Long
128.28 128.28 USD
SSL140/160
ComfortPro Terre-Pex Shrink Sleeves (SSL series) 140mm Jacket 225mm Long
36.53 36.53 USD
TIK140/90
ComfortPro Terre-Pex T Series Terre-Pex Insulation Kit Fits 140/110/90 Jacket Pipes
318.04 318.04 USD
TIK225/140
ComfortPro Terre-Pex T Series Terre-Pex Insulation Kit Fits 225/200/160/140 Jacket Pipes
466.12 466.12 USD
UIC225/140
ComfortPro Terre-Pex U Series Terre-Pex Underground Inspection Chamber Fits 225/200/160/140 Jacket Pipes
2,032.22 2032.22 USD
WLS110
ComfortPro Terre-Pex Single and Double pipe Wall Feed-Through Fits 110mm pipe 400mm Long
50.65 50.65 USD
WLS140/160
ComfortPro Terre-Pex Single and Double pipe Wall Feed-Through Fits 140 & 160mm pipe 400mm Long
49.06 49.06 USD
WLS75/90
ComfortPro Terre-Pex Single and Double pipe Wall Feed-Through Fits 75 & 90mm pipe 400mm Long
34.71 34.71 USD
WSL200
ComfortPro Terre-Pex Single and Double pipe Wall Feed-Through Fits 200mm pipe 400mm Long
95.20 95.2 USD