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More Ways to Help Pipefitters and Welders

 


     Clamps

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EZ Fit Clamps
EZ Fit Clamp 1" to 2.5"
#E-Z2SS
EZ-Fit Portable Clamps
were specifically designed for the welder who needs to align but not reform the pipe.

The clamp is ideal for a wide range of small diameter pipe and tubing applications.
The precision-cast alloy steel clamps are designed to not flex when working on larger diameter pipe. Great for the critical alignment of pipe to pipe, pipe to elbow or pipe to tee. Stainless steel shoes and thumb screws (included with clamp) eliminate contamination risk during fit-up of stainless steel and other special alloy pipes and fittings.

• FAST EASY SET-UP—Clamp can be slid onto the end of the pipe and the handle turned for fast easy alignment.
• NO TRAINING—Clamp requires no training to operate.
• ADAPTABLE—Clamp can be used on stainless steel or specialty alloy pipe or tubing.
• “Hi-Lo”—The wing screws are turned in or out to adjust pipe alignment.



Item Number Pipe Size Range
(in / mm)
 Price
 E-Z2SS  1"-2.5" / 25-64  $225.00
 
Base SKU:E-Z2SS
Price: $225.00 
 
Quantity:   

EZ Fit Clamps
EZ Fit Clamp 2.5" to 4.5"
#E-Z4SS
EZ-Fit Portable Clamps
were specifically designed for the welder who needs to align but not reform the pipe.

The clamp is ideal for a wide range of small diameter pipe and tubing applications.
The precision-cast alloy steel clamps are designed to not flex when working on larger diameter pipe. Great for the critical alignment of pipe to pipe, pipe to elbow or pipe to tee. Stainless steel shoes and thumb screws (included with clamp) eliminate contamination risk during fit-up of stainless steel and other special alloy pipes and fittings.

• FAST EASY SET-UP—Clamp can be slid onto the end of the pipe and the handle turned for fast easy alignment.
• NO TRAINING—Clamp requires no training to operate.
• ADAPTABLE—Clamp can be used on stainless steel or specialty alloy pipe or tubing.
• “Hi-Lo”—The wing screws are turned in or out to adjust pipe alignment.



Item Number Pipe Size Range
(in / mm)
 Price
 E-Z4SS  2.5"-4.5" / 64-114mm  $250.00
 
Base SKU:E-Z4SS
Price: $250.00 
 
Quantity:   

EZ Fit Clamps
EZ Fit Clamp 5" to 8"
#E-Z8SS
EZ-Fit Portable Clamps
were specifically designed for the welder who needs to align but not reform the pipe.

The clamp is ideal for a wide range of small diameter pipe and tubing applications.
The precision-cast alloy steel clamps are designed to not flex when working on larger diameter pipe. Great for the critical alignment of pipe to pipe, pipe to elbow or pipe to tee. Stainless steel shoes and thumb screws (included with clamp) eliminate contamination risk during fit-up of stainless steel and other special alloy pipes and fittings.

• FAST EASY SET-UP—Clamp can be slid onto the end of the pipe and the handle turned for fast easy alignment.
• NO TRAINING—Clamp requires no training to operate.
• ADAPTABLE—Clamp can be used on stainless steel or specialty alloy pipe or tubing.
• “Hi-Lo”—The wing screws are turned in or out to adjust pipe alignment.



Item Number Pipe Size Range
(in / mm)
 Price
 E-Z8SS  5"-8" / 127-203mm  $350.00
 
Base SKU:E-Z8SS
Price: $350.00 
 
Quantity:   

EZ Fit Clamps
EZ Fit Clamp 9"-12"
#E-Z12SS
EZ-Fit Portable Clamps
were specifically designed for the welder who needs to align but not reform the pipe.

The clamp is ideal for a wide range of small diameter pipe and tubing applications.
The precision-cast alloy steel clamps are designed to not flex when working on larger diameter pipe. Great for the critical alignment of pipe to pipe, pipe to elbow or pipe to tee. Stainless steel shoes and thumb screws (included with clamp) eliminate contamination risk during fit-up of stainless steel and other special alloy pipes and fittings.

• FAST EASY SET-UP—Clamp can be slid onto the end of the pipe and the handle turned for fast easy alignment.
• NO TRAINING—Clamp requires no training to operate.
• ADAPTABLE—Clamp can be used on stainless steel or specialty alloy pipe or tubing.
• “Hi-Lo”—The wing screws are turned in or out to adjust pipe alignment.



Item Number Pipe Size Range
(in / mm)
 Price
 E-Z12SS  9"-12" / 229-305mm  $575.00
 
Base SKU:E-Z12SS
Price: $575.00 
 
Quantity:   

Light Double Jackscrew Chain Clamp
Light Double Jackscrew Chain Clamp
Double Jackscrew Chain Clamp
#D249-LT


The Double Jackscrew Chain Clamp reforms Schedule 40 pipe on either side of the joint to be welded. The jackscrews of the jackbar exert pressure on the high points of both sides of the weld joint to eliminate “Hi-Lo”. Pipe wall thickness up to Schedule 80 can be aligned with the clamp.

The level and support device of the chain clamp allows the pipe, elbow, tee, flange and other fittings to be held safely and securely in place during the alignment and welding process.

For stainless steel or specialty alloy applications replace the chain of the standard chain clamp with stainless steel chain.


FEATURES:
EXTRA CLEARANCE—Double jackscrew jackbar has extra clearance under the jackbar to better facilitate tig welding torch.
CRUCIAL ALIGNMENT—The double jackbars, spaced around the outside diameter of the pipe, provide concise alignment and reforming of the internal or external diameters of both pipes within 1/64 of an inch.
SAFE—Elbows, tees and other fittings can be held safely and securely in place during alignment with the level and support device.
VERSATILE—The Chain Clamp can be used to support, align, and reform elbow, tees and other fittings that a cage clamp can not manage. One Chain Clamp covers the range of eight (8) cage clamps.
READILY REFORMS pipes on both sides of the weld joint to Schedule 40 pipe and aligns Schedule 80 pipes, elbows, tees and other fittings.



Double Jackscrew Chain Clamp
Includes:

• Length of chain required for the pipe range
• Double jackscrew jackbars listed for the pipe range
• Main block
• Fine adjustment
• Level and support device
• Jackscrew wrench
• Storage box
• Parts and operating manual

NOTE:
• Complete welding of the pipe and fittings can be accomplished without removal of the clamp.
• Add-on jackbar can be added if pressure needs to be applied between the clamp jackbars.
• Jackscrew pads independently pivot to handle uneven surfaces.
• Spacing screws can be added for precise weld gap adjustment.

Model

Number of
Jackbars

Pipe Size Range

Reforms Pipe to
Schedule

Aligns Pipe to
Schedule

Est.
Ship
Weight

D249

7

4-16 / 102-406

40

80

72 / 33

 
Base SKU:D249-LT
Price: $1,500.00 
 
Quantity:   

Light Single Jackscrew Chain Clamp
Light Single Jackscrew Chain Clamp
Single Jackscrew Chain Clamp
#D231-LT

The Single Jackscrew Chain Clamp reforms the mating side of the weld gap only, and is capable of reforming up to Schedule 40 pipe. The jackscrews of the jackbar exert pressure on the high points of the mating pipe eliminating “Hi-Lo” as pipe and fittings are aligned. Pipe wall thickness to Schedule 80 can be aligned with the Single Jackscrew Chain Clamp.

The level and support device of the chain clamp allows the pipe, elbow, tee, flange and other fittings to be held safely and securely in place during the alignment and welding process. For stainless steel or specialty alloy applications, replace the chain of the standard chain clamp with stainless steel chain.


Single Jackscrew Chain Clamp
Includes:
• Length of chain required for the pipe range
• Single jackscrew jackbars listed for pipe range
• Main block
• Fine adjustment
• Level and support device
• Jackscrew wrench
• Carbon or stainless steel spacing screws (optional)
• Storage box
• Parts and operating manual

Model

Number of
Jackbars

Pipe Size Range

Reforms Pipe to
Schedule

Aligns Pipe to
Schedule

Est.
Ship
Wieght

D231

3

1-8 / 25-203

40

80

21

 
Base SKU:D231-LT
Price: $675.00 
 
Quantity:   

Quick Fit Clamp
Quick Fit Clamp


Quick Fit Clamps

Available in 3 Sizes

The Mathey Dearman Quik-Fit Clamp offers the most advanced method of achieving quick, easy and precise fit-ups. The Quik-Fit is a tack-type clamp that requires no special training to use.

Quik-Fit is available in 3 sizes to cover a range of 1" to 12" pipes, and can be used on both carbon and stainless steel without adding special shoes or screws. The clamp will not only align pipe to pipe, pipe to fitting, pipe to tee, or pipe to flange, but can also be used to adjust for pipe "Hi-Lo".

The light weight and simple design makes the Quik-Fit Clamp ideal for applications where "out-of-round" conditions do not exist.

FEATURES:
  • Rugged construction
  • Smooth-acting tension mechanism
  • Stainless steel contact points and alignment screws
  • Sliding tensioning "T" handle
  • Fine adjustment screws
  • Light and compact
  • Two-handed handle
  • All parts cadmium plated or powder coated


  • BENEFITS:

  • Holds up to job site conditions
  • Accurate and firm gripping of pipe or fitting
  • Prevents contamination in pipe or fitting
  • Can be repositioned for working in confined spaces
  • Accurate "Hi-Lo" adjustment
  • Allows working in restricted spaces
  • Positive, secure locking
  • Resists spatter and corrosion
  • Part Number

    L x W x H
    (in / mm)

    Weight
    (lbs/kg)

    QFC-12
    For 1 - 2 1/2 " (25 - 64 mm) pipe

    8" x 7" x 4 1/2"  |  203 x 178 x 115

    4 / 1.8

    QFC-26
    For 2 - 6 " (50 - 150 mm) pipe

    13 1/2" x 10" x 6 1/2"  |  343 x 254 x 165

    11 / 5

    QFC-512
    For 5 - 12 " (127 - 300 mm) pipe

    20" x 16 1/2" x 6 1/2"  |  508 x 419 x 153

    19 / 8.6

     
    Base SKU:QFC-
    Regular Price: $165.00
    On Sale For: $145.00 
     
    Quantity:    

    Mini Fit Clamp Fits 3/4" to 8"
    Mini Fit Clamp Fits 3/4" to 8"
    #D230 - Mini Fit Clamp (Fits 3/4" to 8" pipe)
    Mathey Dearman’s Mini Fit Clamp is the fledgling son of the Chain Clamp design family.
    Modeled after its sibling the Single Jackscrew Chain Clamp, the Mini Fit is the perfect tool
    for aligning small diameter tubes, pipes, and fittings.
    • The clamp is extremely lightweight and easy to set up and adjust (no special tools required).
    • Brass jackscrews are designed to avoid pipe marking and scarring and stainless steel versions are also available.
    • Add or remove chain and jackbars as needed for larger or smaller pipes. 
     
    Base SKU:D230
    Price: $360.00 
     
    Quantity:   

    Q.C. Welders Gauge English
    Q.C. Welders Gauge English
    #D253-E - Q.C. Welders Gauge (English)
    The English Quality Control (Q.C.) Welder's Gauges rapidly and accurately measures pipe
    • “Hi-Lo” and plate mismatch before and after weld tack up to minimize weld rejections.
    • The Brass Wedge shaped end placed between the two adjoining surfaces accurately measure weld gap.
    • The piano wires in square end placed through the weld gap measures pipe inside diameter or plate “Hi-Lo” to minimize radiographic rejections.
     
    Base SKU:D253-E
    Price: $35.00 
     
    Quantity:   

    Q.C. Welders Gauge Metric
    Q.C. Welders Gauge Metric
    #D253-M - Q.C. Welders Gauge (Metric)
    The Metric Quality Control (Q.C.) Welder's Gauges rapidly and accurately measures pipe
    • “Hi-Lo” and plate mismatch before and after weld tack up to minimize weld rejections.
    • The Brass Wedge shaped end placed between the two adjoining surfaces accurately measure weld gap.
    • The piano wires in square end placed through the weld gap measures pipe inside diameter or plate “Hi-Lo” to minimize radiographic rejections.
     
    Base SKU:D253-M
    Price: $35.00 
     
    Quantity:   

    Pit Depth Guage #D254
    Pit Depth Guage #D254
    #D254 - Pit Depth Guage
    This accessory guage mounts on the Q.C. Welders Guage.
    • Measures pit depth
    • Measures weld height and Hi-Lo
    Q.C. Guage Welders sold separately
     
    Base SKU:D254
    Price: $18.00 
     
    Quantity:   

    Small Framing Square(Stainless Steel)
    Small Framing Square(Stainless Steel)
    #D256 • Small Framing Square
    Used to measure squareness of one point to another, angles and to find pipe centerline
    • When used with a level, this square can measure drop of inches per foot to determine degrees of slope.
    • Small square blade lengths 8-12”
    • The Small Framing Square measurement is in 1/8” increments
    • Made from stainless steel
     
     
     
    Base SKU:D256
    Price: $40.00 
     
    Quantity:   

    Flange Line Up Pin(Set)
    Flange Line Up Pin(Set)
    #05-0100-010 - Wobble Nut Flange Line Up Pins
    A pair of Mathey Dearman Flange Line Up Pins and a spirit level will set precise two-hole horizontal alignment for welding flange assemblies.
    • The cone shaped end piece automatically centers on the bolt holes, regardless of bolt hole diameter.
    • Expansion springs allow pins to give as flanges expand during heating.
    • Sold in pairs. 
     
    Base SKU:05-0100-010
    Price: $140.00 
     
    Quantity:   

    Flange Line Up Pin(Set)
    Flange Line Up Pin(Set)
    #05-0100-000 - Slide Locking Flange Line Up Pins (Set of 2)
    A pair of Mathey Dearman Flange Line Up Pins and a torpedo level will set precise two-hole horizontal alignment for welding flange assemblies.
    • The cone-shaped end piece automatically centers on the bolt holes.
    The Flange Line Up Pins will fit bolt diameter 5/8” to 1 7/8”.
    Expansion springs allow pins to give as flanges expand during heating. 
    The slide-lock locking FLUPs are fast to set up.
    Stainless steel standard.

    The Slide-lock locking ends slip on and off quickly and easily, and facilitates quick movement from flange to flange – especially when “tacking only” for the first pass.

     
    Base SKU:05-0100-000
    Price: $140.00 
     
    Quantity:   

    The Pipefitter’s Square
    The Pipefitter’s Square
    #D248 - The Pipefitter’s Square
    Marked with information to make or measure:
    • Arcs
    • Angles
    • Tangents
    • Saddles
    • Miters
    • Diagonal joints and Y joints.
    Use it to determine:
    • Pipe center line
    • Bolt length for flanges
    • Number of required bolt holes for flanges
    • Pipe circumference
    Any of our squares can measure drop of inches per foot to determine pipe angle in degrees.
    • Pipefitter’s Square is 15-1/2”x24
     
    Base SKU:D248
    Price: $120.00 
     
    Quantity:   

    Mini Protractor 4"/25.4mm
    Mini Protractor 4"/25.4mm
    #DXX-250 - Mini Protractor  (4" / 25.4mm)
    • The Mini Protractor measures angles and features a four-inch scale.
    • Ideal for measuring bevel angle on pipe ends.
    • The small protractor includes instructions for use engraved on reverse side.
    • Made of Stainless Steel 
     
    Base SKU:DXX-250
    Price: $20.00 
     
    Quantity:   

    Large Protractor
    Large Protractor
    #DK-100 - Large Protractor  (36"/ 48")
    • One side of the 36” base arm is etched with a 0”- 36” ruler graduated in 1/16”
    of an inch and the other side is etched with a 0”- 36” ruler graduated in 1/8” of an inch.
    • One side of the 48” base arm is etched with a 0”- 48” ruler graduated in 1/16” of an inch and the other side is etched with a 0”- 48” ruler graduated in 1/8” of an inch.
    • The protractor heads have double graduations from 0 L - 180 L in opposite directions.
    • Made of Aluminum
    • Accuracy: (+/- 1 degree)
    • Made of Stainless Steel
     
    Base SKU:DK-100
    Price: $260.00 
     
    Quantity:   

    Protractor Small 18"/457mm
    Protractor Small 18"/457mm
    #DK-239 - Small Protractor (18" / 457mm)
    • The Small Protractor has a base arm measuring 12” (305mm)
    and an adjustable arm measuring 18” (457mm).
    • The 12” arm has one side etched with 0”- 12” ruler graduated in 1/16” of an
    inch and the other side etched in millimeters to 10 centimeters.
    • One side of the 18” arm is etched with a 0”- 18” ruler graduated in 1/16” of
    an inch and the other side etched in millimeters to 15 centimeters.
    • Made of Stainless Steel
     
    Base SKU:DK-239
    Price: $55.00 
     
    Quantity:   

    Spacing Wedge 8 x 1.5 x 1/4
    Spacing Wedge 8 x 1.5 x 1/4
     Spacing Wedges (8 x 1.5 x 1/4)
    • Use spacing wedges to spread pipe to set the welding gap.
    • All sizes have a maximum thickness of 1/4” which tapers to a knife edge.
    • Made of spring steel, hardened to “40’42” “RC”.
     
    Base SKU:D271
    Price: $25.00 
     
    Quantity:   

    Spacing Wedge 3.5 x 1.5 x 1/4
    Spacing Wedge 3.5 x 1.5 x 1/4
     Spacing Wedges (3.5 x 1.5 x 1/4)
    • Use spacing wedges to spread pipe to set the welding gap.
    • All sizes have a maximum thickness of 1/4” which tapers to a knife edge.
    • Made of spring steel, hardened to “40’42” “RC”.
     
    Base SKU:D272
    Price: $20.00 
     
    Quantity: