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LENGAP1.0 - 1 Inch Socket Weld Contraction Rings 20 Pack

Packaging: 20 pc per pak
$100.26/pak $1,671.00/20 pc per pak only $83.55/pakSave 17%

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OVERVIEW

The Fastest Way to Fit Socket Welds

Fitting socket welds can be a tedious process if you are doing it the old-fashioned way. Typically, you have to insert the pipe, scribe a line, pull it back 1/16th of an inch, and hope it doesn't slip while you tack it. The Gap-O-Let 1.0 rings eliminate that entire headache. These are simple, effective spacers designed to drop right into a 1-inch socket fitting. Once inserted, they sit at the bottom of the cup and provide a hard stop for your pipe. You simply push the pipe in until it hits the ring, and you are ready to tack. The ring guarantees you have the perfect 1/16-inch gap every single time, without ever picking up a scribe or a measuring tape.

One of the biggest frustrations with loose spacers is that they fall out when you are welding out of position. Gap-O-Let rings solve this with a smart spring-tension design. The outer edge of the ring has just enough spring to grip the inside of the fitting walls. Whether you are welding a vertical riser or an overhead line, the ring stays put until the pipe is seated. This feature alone saves countless minutes of frustration on the job site. Because they are made of stainless steel, they won't contaminate your weld, and they eventually become a harmless part of the system once the line is in service.

Using these rings isn't just about making your life easier; it's about passing inspection. Inspectors are always looking for that required gap to prevent cracking. If you bottom out a pipe, the weld can crack as it cools or when the line heats up. By using a Gap-O-Let, you are mechanically guaranteeing that the gap exists. It shows you are a professional who cares about quality and code compliance. This 20-pack is perfect for your tool bucket, ensuring you are ready for the next run of 1-inch pipe without slowing down to measure every single joint.

Additional Information
Brand:Generic
Item:Miscellaneous
Packaging Description:20-pc-per-pak
Pipe Size:1 Inch NPS
Gap Size:1/16 Inch
Material:Stainless Steel
Type:Socket-Weld Contraction Ring

INCLUDED

  • 20 x 1-Inch Gap-O-Let Socket Weld Contraction Rings
  • Installation Instructions

APPLICATIONS

  • Socket welding for power piping (ASME B31.1)
  • Chemical and petrochemical process piping (ASME B31.3)
  • Nuclear power plant components (ASME Section III)
  • Marine and shipboard piping systems
  • Hydraulic and pneumatic line fabrication
  • General industrial pipe fitting and maintenance

FAQ

The ring creates a consistent 1/16-inch gap between the pipe end and the socket bottom to allow for thermal expansion during welding, preventing weld cracks.

Yes, they are designed to satisfy the minimum gap requirements specified in ASME B31.1, ASME B31.3, and ASME Section III.

They are manufactured from stainless steel, which resists corrosion and is compatible with most standard piping materials.

Simply compress the spring tension slightly if needed and push the ring to the bottom of the socket fitting before inserting the pipe.

No, the spring tension design grips the inside of the fitting, holding the ring securely in place in any position.

The ring typically remains as a spacer but may partially fuse or become part of the fluid stream depending on the application; it is designed to be a permanent part of the joint.

Yes, the stainless steel composition is generally compatible with carbon steel socket welds and does not cause contamination issues.

Bottoming out the pipe leaves no room for the metal to expand when heated. This stress creates cracks in the weld root, leading to leaks and failure.