Pipefitter Logo
One Stop Shopping for Pipe Fitting Books and Tools. Construction Trades Press, LLC Established 1989

Contour (Curv-o-mark) Wraparounds
Manufacturer’s Blurb
Inexpensive tool for marking straight lines around pipe or for use as a straight edge
Made out of flexible gasket material, with good resistance to heat and cold
Available in two colors
Colors designate material type and service temperature
Gray material is used for high temperature applications up to 550°F
Black material has a service temperature of up to 350°F
Both material types are asbestos free
Extra small and special order sizes are unmarked
All other sizes are printed with a scale in inches, pitch chart, tangent chart and other useful markings
Units in 3.88" and 5" feature a metric scale and pitch chart

PF Item#

Name

Dimensions W/L

Pipe Diameter

Info
Printed on wrap

Heat
Resistant

 

Black

       

T135

Medium

3.88”x4’

3” to 6”

Yes

up to 350°F

T136

Large

3.88”x6’

3” to 10”

Yes

up to 350°F

T137

X-Large

5”x7’

4” to 12”

Yes

up to 350°F

T138

X-Large

5”x9’

6” to 16”

Yes

up to 350°F

 

Gray

       

T141

Medium

3.88”x4’

3” to 6”

Yes

up to 550°F

T142

Large

3.88”x6’

3” to 10”

Yes

up to 550°F

T143

X-Large

5”x7’

4” to 12”

Yes

up to 550°F

T144

XLarge

5”x9’

6” to 16”

Yes

up to 550°F

Lee Raparounds
Manufacturer’s Blurb
Much more than just an ordinary raparound! Lee's Raparound is the pipefitter's helper that can be used as a straight edge, square and scale. Precision cutting gives our raparounds a smooth, clean, long-lasting edge for marking. It has layouts for 3, 4, 5, and 6 piece 90° elbows, decimal equivalents, protractor and other useful information for welders and fitters. Made of rugged, heat-resistant material, all printing in dense black.

Every tool kit should have one.
Little Helper 4" x 60" (10 x 152 cm). Standard and Metric rulers included.
Get a Master Helper... made of heavy guage material, the increasingly popular Master Helper is heat resistant, thicker and more durable. It also provides useful information in dense black printing. 5 3/4" x 60" (15 x 152 cm). Standard and metric rulers included.
Lee's Magna Raps
Flexible magnetic Raparounds are now available for use with pipe up to 48". This new high-tech material is self-aligning and "hugs" the pipe. Makes accurate pipe layout a cinch.

PF Item#

Name

Dimensions W/L

Pipe
Diameter

Info
Printed on wrap

L112

Mini Helper

2.5” x 48”

Up to 6”

No

L113

Little Helper

4” x 60”

Up to 12”

Yes

L114

Master Helper

5.75” x 60”

Up to 18”

Yes

L115

Big Inch

7” x 90”

Up to 24”

No

L116

Big Inch

7” x 120”

Up to 36”

No

L117

Big Inch

7” x 150”

Up to 48”

No

L118

Big Inch

7” x 190”

Up to 60”

No

L119

Mini-Mag

3” x 48”

Up to 6”

No

L120

Magna Helper-mag

4” x 60”

Up to 12”

Yes

L121

Magna Master

6” x 60”

Up to 18”

No

L122

Big Inch - mag.

6” x 90”

Up to 24”

No

L123

Big Inch - mag.

6” x 120”

Up to 36”

No

L124

Big Inch - mag.

6” x 150”

Up to 48”

No

L140

Pocket Mag.

1.5" x 30"

Up to 4”

No

L141

Big Inch

7” x 240”

Up to 72”

No


Flange Wizard
Manufacturer’s Blurb
Wizard Wrap, made from a non-asbestos, heat resistant material, has a nice thick edge for easier more accurate marking and to help your soapstone from slipping. Wizard Wrap is a high density product for heavy duty service at temperature up to 360 degrees F. It has outstanding resistance to oil, gasoline, kerosene, water, sea water.

* 48" tape measure printed on the New Extra Large Wrap
* 36" tape measure printed on the medium and large Wizard Wraps and 28" tape measure printed on the small Wizard Wrap. This limits the need for an extra tape measure and makes mark-up easier.
* "Circumference & Quartering" scale printed on every small, medium, large & Extra Large Wizard Wrap. This limits the need for calculations because the exact cicumference, 1/4, 1/2 and 3/4 of the circumference, plus the actual pipe diameter for 2" through 30" pipe is printed on the outside of the Wizard Wrap.
* Packaged in a durable, reusable container that will hold up in your tool box.
* Special order lengths: L=5 x diameter.

PF Item #

Name

Dimensions W/L

Pipe Diameters

Info
Printed on wrap

F126

Wizard wrap Small

2 5/8” x 30”

1” - 6”

Yes

F127

Wizard wrap Medium

3 7/8” x 60”

2” - 16”

Yes

F128

Wizard wrap Large

5 1/4” x 10’

2” - 30”

Yes

F132

Wizard wrap Extra Large

7” x 15’

12” - 48”

Yes


Mathey Dearman
Manufacturer’s Blurb

Mathey Dearman's Pipe Wraps are made of a non-asbestos, heat resistant material that is resistant to the wear and tear of everyday use. The Pipe Wrap has double ruled edge in 1/8” increments to 36” so it is never upside down. The wrap can be used as a straight edge to make straight lines around the pipe and to layout angles and saddles. Each Pipe Wrap is marked with a table of tangents, instructions for cutting elbows, Instructions for finding the length of an elbow, 45° angle chart and sides marked


PF Item #

Name

Dimensions W/L

Pipe Diameter

Info
Printed on wrap

M109

Pipe Wrap Medium

4” x 4’

3”-15”

Yes

M110

Pipe Wrap Large

4” x 6’

3”-22”

Yes

M111

Pipe Wrap Ex-Large

4” x 7’

3”-26”

Yes


Call or email us for special lengths. Some manufacturers use 5 times pipe OD as a rule of thumb for the suggested lengths. You can multiply the maximum diameter times 3.14159 then add a couple of feet for handholds. It is all a matter of preference.