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Insulated Tubing

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 Tubing

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
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RFS-110x200-328

RFS-110x200-328

R-flex Single, 110mm (4 in.) x 200mm OD Jacket, 328 ft. Coil
$ 37,334.60
RFD-63x200-328

RFD-63x200-328

R-flex Dual, 63mm (2.5 in.) x 200mm OD Jacket, 328 ft. Coil
$ 35,805.81
RFS-90x200-328

RFS-90x200-328

R-flex Single, 90mm (3.5 in.) (3.5 in.) x 200mm OD Jacket, 328 ft. Coil
$ 32,185.00
RFD-50x200-328

RFD-50x200-328

R-flex Dual, 50mm (2 in.) x 200mm OD Jacket, 328 ft. Coil
$ 28,081.41
RFS-75x200-328

RFS-75x200-328

R-flex Single, 75mm (3 in.) x 200mm OD Jacket, 328 ft. Coil
$ 27,035.40
RFD-40x160-328

RFD-40x160-328

R-flex Dual, 40mm (1.5 in.) x 160mm OD Jacket, 328 ft. Coil
$ 20,598.40
RFS-63x160-328

RFS-63x160-328

R-flex Single, 63mm (2.5 in.) x 160mm OD Jacket, 328 ft. Coil
$ 20,196.09
RFS-50x160-328

RFS-50x160-328

R-flex Single, 50mm (2 in.) x 160mm OD Jacket, 328 ft. Coil
$ 18,264.99
RFS-40x160-328

RFS-40x160-328

R-flex Single, 40mm (1.5 in.) x 160mm OD Jacket, 328 ft. Coil
$ 15,408.57
RFD-32x125-328

RFD-32x125-328

R-flex Dual, 32mm (1.25 in.) x 125mm OD Jacket, 328 ft. Coil
$ 14,161.40
RFD-1x125-328

RFD-1x125-328

R-flex Dual, 1 in. x 125mm OD Jacket, 328 ft. Coil
$ 12,874.00
RFIC-125200

RFIC-125200

Inspect Chamber, 125-200mm pipes
$ 2,931.76
UIC225/140

UIC225/140

ComfortPro Terre-Pex U Series Terre-Pex Underground Inspection Chamber Fits 225/200/160/140 Jacket Pipes
$ 2,133.83
RFCE-125200

RFCE-125200

Casing, Elbow, 125-200mm pipes
$ 1,155.91
RFCS-125200

RFCS-125200

Casing, Straight Sleeve, 125-200mm pipes
$ 1,061.01
RFCT-125200

RFCT-125200

Casing, Tee, 125-200mm pipes
$ 1,046.41
RFLB-200

RFLB-200

Link Belt, 200mm outer casing
$ 799.41
SCHA9/475

SCHA9/475

ComfortPro Terre-Pex Seal Chain Assembly Fits 160mm pipe 250mm wall opening
$ 659.62
RETAP-C

RETAP-C

ComfortPro Terre-Pex R Series Repair Tape 150mm Wide 10mm Long
$ 573.04
SCHA13/340

SCHA13/340

ComfortPro Terre-Pex Seal Chain Assembly Fits 140mm pipe 200mm wall opening
$ 564.56
HC110/4M

HC110/4M

ComfortPro Terre-Pex 4 in. NPT 110mm Pex Fitting
$ 547.95
RFA-90x300MPT

RFA-90x300MPT

R-flex Adapter, Comp, 90mm (3.5 in.) x 3 in. MNPT
$ 511.04
TIK225/140

TIK225/140

ComfortPro Terre-Pex T Series Terre-Pex Insulation Kit Fits 225/200/160/140 Jacket Pipes
$ 489.42
RFLB-160

RFLB-160

Link Belt, 160mm outer casing
$ 471.19
HC90/3M

HC90/3M

ComfortPro Terre-Pex 3 in. NPT 90mm Pex Fitting
$ 460.68
RF-C150

RF-C150

- Cut Charge - Non-Standard Increments (80', 105', 170' etc.) NET
$ 416.00
SCHA9/325

SCHA9/325

ComfortPro Terre-Pex Seal Chain Assembly Fits 200mm pipe 250mm wall opening
$ 413.48
LIK225/140

LIK225/140

ComfortPro Terre-Pex L Series Terre-Pex Insulation Kit Fits 225/200/160/140 Jacket Pipes
$ 406.48
SCHA9/340

SCHA9/340

ComfortPro Terre-Pex Seal Chain Assembly Fits 90mm pipe 150mm wall opening
$ 392.42
SECD/50

SECD/50

ComfortPro Terre-Pex Double Pipe Shrink Caps 1 1/2 in. 50mm Double Shrink cap 160mm OD
$ 391.67
RFSC-63x2x200

RFSC-63x2x200

R-flex Dual Pipe Shrink Cap, 63mm (2.5 in.) x 2, 200mm OD
$ 350.03
RETAP-H

RETAP-H

ComfortPro Terre-Pex R Series Repair Tape 200mm Wide 10mm Long
$ 340.10
TIK140/90

TIK140/90

ComfortPro Terre-Pex T Series Terre-Pex Insulation Kit Fits 140/110/90 Jacket Pipes
$ 333.95
RFSC-50x2x200

RFSC-50x2x200

R-flex Dual Pipe Shrink Cap, 50mm (2 in.) x 2, 200mm OD
$ 314.31
RFSC-40x2x160

RFSC-40x2x160

R-flex Dual Pipe Shrink Cap, 40mm (1.5 in.) x 2, 160mm OD
$ 314.31
SECD/60

SECD/60

ComfortPro Terre-Pex Double Pipe Shrink Caps 2 in. 50mm Double Shrink Cap 200mm OD
$ 310.45
RFA-75x250MPT

RFA-75x250MPT

R-flex Adapter, Comp, 75mm (3 in.) x 2-1/2 in. MNPT
$ 305.52
SECD/10

SECD/10

ComfortPro Terre-Pex Double Pipe Shrink Caps 1 in. Double Shrink Cap 140mm OD
$ 292.80
SECD/40

SECD/40

ComfortPro Terre-Pex Double Pipe Shrink Caps 1 1/4 in. 40mm Double Shrink Cap 160mm OD
$ 284.92
RFSC-32x2x125

RFSC-32x2x125

R-flex Dual Pipe Shrink Cap, 1 in. and 32mm (1.25 in.) x 2, 125mm OD
$ 281.07
HC75/2.5M

HC75/2.5M

ComfortPro Terre-Pex 2 1/2 in. NPT 75mm Pex Fitting
$ 278.59
SCHA10/300

SCHA10/300

ComfortPro Terre-Pex Seal Chain Assembly Fits 110mm pipe 150mm wall opening
$ 265.38
RFA-63x200MPT

RFA-63x200MPT

R-flex Adapter, Comp, 63mm (2.5 in.) x 2 in. MNPT
$ 230.52
SIS200

SIS200

ComfortPro Terre-Pex SIS Series Terre-Pex Straight Insulation Sleeves 200mm Jacket 225mm x 1000mm Long
$ 224.49
RF-C75

RF-C75

- Cut Charge - Standard 25' Increments (25', 75', 150' etc.) NET
$ 210.00
RFSC-75-110X1X200

RFSC-75-110X1X200

R-flex Single Pipe Shrink Cap, 75-110mm (4 in.) x 1, 200mm OD
$ 206.61
RFSC-63X1X160

RFSC-63X1X160

R-flex Single Pipe Shrink Cap, 63mm (2.5 in.) x 1, 160mm OD
$ 194.52
RFLB-125

RFLB-125

Link Belt, 125mm outer casing
$ 189.51
SIS160

SIS160

ComfortPro Terre-Pex SIS Series Terre-Pex Straight Insulation Sleeves 160mm Jacket 180mm x 1000mm Long
$ 183.49
HC63/2M

HC63/2M

ComfortPro Terre-Pex 2 in. NPT 63mm Pex Fitting
$ 178.17
RFSC-40-50X1X160

RFSC-40-50X1X160

R-flex Single Pipe Shrink Cap, 40-50mm (2 in.) x 1, 160mm OD
$ 173.92
SIS140

SIS140

ComfortPro Terre-Pex SIS Series Terre-Pex Straight Insulation Sleeves 140mm Jacket 160mm x 850mm Long
$ 134.69
RFRS-200

RFRS-200

Shrink Repair Sleeve, 200mm
$ 127.76
RFA-50x150MPT

RFA-50x150MPT

R-flex Adapter, Comp, 50mm (2 in.) x 1-1/2 in. MNPT
$ 126.39
HC50/1.5M

HC50/1.5M

ComfortPro Terre-Pex 1 1/2 in. NPT 50mm Pex Fitting
$ 124.55
SEC/80

SEC/80

ComfortPro Terre-Pex Single Pipe Shrink Caps 3 & 4 in. Single Shrink Cap 200mm OD
$ 119.56
RFS-110x200-1

RFS-110x200-1

R-flex Single, 110mm (4 in.) x 200mm OD Jacket, by the foot
$ 113.83
SIS90/75

SIS90/75

ComfortPro Terre-Pex SIS Series Terre-Pex Straight Insulation Sleeves 90/75mm Jacket 110mm x 700mm Long
$ 111.84
HC40/1.25M

HC40/1.25M

ComfortPro Terre-Pex 1 1/4 in. NPT 40mm Pex Fitting
$ 109.60
RFD-63x200-1

RFD-63x200-1

R-flex Dual, 63mm (2.5 in.) x 200mm OD Jacket, by the foot
$ 109.16
SEC/70

SEC/70

ComfortPro Terre-Pex Single Pipe Shrink Caps 2 & 2 1/2 in. Single Shrink Cap 160mm OD
$ 107.56
SIS110

SIS110

ComfortPro Terre-Pex SIS Series Terre-Pex Straight Insulation Sleeves 110mm Jacket 125mm x 700mm Long
$ 104.71
RFA-40x125MPT

RFA-40x125MPT

R-flex Adapter, Comp, 40mm (1.5 in.) x 1-1/4 in. MNPT
$ 98.64
RFS-90x200-1

RFS-90x200-1

R-flex Single, 90mm (3.5 in.) x 200mm OD Jacket, by the foot
$ 98.13
WSL200

WSL200

ComfortPro Terre-Pex Single and Double pipe Wall Feed-Through Fits 200mm pipe 400mm Long
$ 95.20
RFD-50x200-1

RFD-50x200-1

R-flex Dual, 50mm (2 in.) x 200mm OD Jacket, by the foot
$ 85.61
SEC/40

SEC/40

ComfortPro Terre-Pex Single Pipe Shrink Caps 1 1/4 & 1 1/2 in. Single Shrink Cap 140mm OD
$ 83.66
RFS-75x200-1

RFS-75x200-1

R-flex Single, 75mm (3 in.) x 200mm OD Jacket, by the foot
$ 82.43
RFA-32x100MPT

RFA-32x100MPT

R-flex Adapter, Comp, 32mm (1.25 in.) x 1 in. MNPT
$ 74.46
SSL200/225

SSL200/225

ComfortPro Terre-Pex Shrink Sleeves (SSL series) 200mm Jacket 225mm Long
$ 67.35
HC32/1M

HC32/1M

ComfortPro Terre-Pex 32mm NPT Pex Fitting
$ 66.25
RFD-40x160-1

RFD-40x160-1

R-flex Dual, 40mm (1.5 in.) x 160mm OD Jacket, by the foot
$ 62.80
RFS-63x160-1

RFS-63x160-1

R-flex Single, 63mm (2.5 in.) x 160mm OD Jacket, by the foot
$ 61.57
RFS-50x160-1

RFS-50x160-1

R-flex Single, 50mm (2 in.) x 160mm OD Jacket, by the foot
$ 55.69
H200110

H200110

ComfortPro Terre-Pex 4 in. 110mm SINGLE Insulated Pex 200mm Outer Jacket
$ 53.30
WLS110

WLS110

ComfortPro Terre-Pex Single and Double pipe Wall Feed-Through Fits 110mm pipe 400mm Long
$ 53.18
HD20063

HD20063

ComfortPro Terre-Pex 2 in. 63mm DOUBLE Insulated Pex 200mm Outer Jacket
$ 51.77
WLS140/160

WLS140/160

ComfortPro Terre-Pex Single and Double pipe Wall Feed-Through Fits 140 & 160mm pipe 400mm Long
$ 51.51
RFS-40x160-1

RFS-40x160-1

R-flex Single, 40mm (1.5 in.) x 160mm OD Jacket, by the foot
$ 46.98
H20090

H20090

ComfortPro Terre-Pex 3 in. 90mm SINGLE Insulated Pex 200mm Outer Jacket
$ 44.15
RFD-32x125-1

RFD-32x125-1

R-flex Dual, 32mm (1.25 in.) x 125mm OD Jacket, by the foot
$ 43.18
RFD-1x125-1

RFD-1x125-1

R-flex Dual, 1 in. x 125mm OD Jacket, by the foot
$ 39.25
SSL140/160

SSL140/160

ComfortPro Terre-Pex Shrink Sleeves (SSL series) 140mm Jacket 225mm Long
$ 38.36
WLS75/90

WLS75/90

ComfortPro Terre-Pex Single and Double pipe Wall Feed-Through Fits 75 & 90mm pipe 400mm Long
$ 36.44
HD16050

HD16050

ComfortPro Terre-Pex 1 1/2 in. 50mm DOUBLE Insulated Pex 160mm Outer Jacket
$ 34.42
H16075

H16075

ComfortPro Terre-Pex 2 1/2 in. 75mm SINGLE Insulated Pex 160mm Outer Jacket
$ 32.97
H16063

H16063

ComfortPro Terre-Pex 2 in. 63mm SINGLE Insulated Pex 160mm Outer Jacket
$ 31.95
SSL90/110

SSL90/110

ComfortPro Terre-Pex Shrink Sleeves (SSL series) 90mm Jacket 225mm long
$ 31.71
HD16040

HD16040

ComfortPro Terre-Pex 1 1/4 in. 40mm DOUBLE Insulated Pex 160mm Outer Jacket
$ 29.94
DECD200/63

DECD200/63

ComfortPro Terre-Pex Double Pipe Dust Caps 2 in. 63mm Double Dust Cap 200mm OD
$ 24.44
DECD160/50

DECD160/50

ComfortPro Terre-Pex Double Pipe Dust Caps 1 1/2 in. 50mm Double Dust Cap 160mm OD
$ 24.44
DECD160/40

DECD160/40

ComfortPro Terre-Pex Double Pipe Dust Caps 1 1/4 in. 40mm Double Dust Cap 160mm OD
$ 24.44
DECD140/32

DECD140/32

ComfortPro Terre-Pex Double Pipe Dust Caps 1 in. & 32mm Double Dust Cap 140mm OD
$ 24.44
DEC90/32

DEC90/32

ComfortPro Terre-Pex Single Pipe Dust Caps 32mm Single Dust Cap 90mm OD
$ 24.44
DEC200/90

DEC200/90

ComfortPro Terre-Pex Single Pipe Dust Caps 3 in. 90mm Single Dust Cap 200mm OD
$ 24.44
DEC200/110

DEC200/110

ComfortPro Terre-Pex Single Pipe Dust Caps 4 in. 90mm Single Dust Cap 200mm OD
$ 24.44
DEC160/75

DEC160/75

ComfortPro Terre-Pex Single Pipe Dust Caps 2-1/2 in. 75mm Single Dust Cap 160mm OD
$ 24.44
DEC160/63

DEC160/63

ComfortPro Terre-Pex Single Pipe Dust Caps 2 in. 63mm Single Dust Cap 160mm OD
$ 24.44
DEC140/50

DEC140/50

ComfortPro Terre-Pex Single Pipe Dust Caps 1 1/2 in. 50mm Single Dust Cap 140mm OD
$ 24.44
DEC140/40

DEC140/40

ComfortPro Terre-Pex Single Pipe Dust Caps 1 1/4 in. 40mm Single Dust Cap 140mm OD
$ 24.44