Weld In Tube Adapters
Explore our heavy-duty weld in tube adapters – precision machined for strength, fit, and performance. Sizes and specs available.
Round, Hex, Square Weld In Tube Adapters In Inch and Metric Sizes
Our High Quality Tube Adapters
Standard Material is 4130 Chromoly Steel, Left Hand Marked With Grooves. Both Inch Sizes and Metric Sizes are Available. Customized Services for Special Sizes and Materials, Such As Aluminum Or Titanium.






Round Welding In Tube Adapters

Hex Welding In Tube Adapters

Square Welding In Tube Adapters

Round Hex Welding In Tube Adapters

Custom Welding In Tube Adapters
Why Choose SYZRODENDS ?
Our company is a leading manufacturer of weld in tube adapters / inserts solutions, specializing in the design and manufacturing of high-quality Tube Inserts and Tube Adapters. With years of expertise, we deliver durable, precise, and customizable products to customers worldwide, serving industries such as automotive manufacturing, industrial equipment, etc.. We are committed to continuous innovation and rigorous quality control to ensure that every product meets the highest standards. Our goal is to be a trusted long-term partner, helping you enhance product performance, optimize production processes, and achieve greater economic efficiency.








Tube Insert Customization Steps
Our company is a leading manufacturer of weld in tube adapters / inserts solutions, specializing in the design and manufacturing of high-quality Tube Inserts and Tube Adapters. With years of expertise, we deliver durable, precise, and customizable products to customers worldwide, serving industries such as automotive manufacturing, industrial equipment, etc.. We are committed to continuous innovation and rigorous quality control to ensure that every product meets the highest standards. Our goal is to be a trusted long-term partner, helping you enhance product performance, optimize production processes, and achieve greater economic efficiency.




WTF Series Weld In Tube Adapters Size Chart
Part Number(RH) | Part Number(LH) | Tube Size x Wall Thickness | Female Thread |
---|---|---|---|
WTF-0301R | WTF-0301L | 3/8″ OD x 0.058 | 10-32 |
WTF-0401R | WTF-0401L | 1/2″OD x 0.058 | 1/4-28 |
WTF-0501R | WTF-0501L | 1/2″OD x 0.058 | 5/16-24 |
WTF-0502R | WTF-0502L | 5/8″ OD x 0.058 | 5/16-24 |
WTF-0601R | WTF-0601L | 5/8″ OD x 0.058 | 3/8-24 |
WTF-0701R | WTF-0701L | 5/8″ OD x 0.058 | 7/16-20 |
WTF-0402R | WTF-0402L | 3/4″ OD x 0.058 | 1/4-28 |
WTF-0503R | WTF-0503L | 3/4″ OD x 0.058 | 5/16-24 |
WTF-0602R | WTF-0602L | 3/4″ OD x 0.058 | 3/8-24 |
WTF-0702R | WTF-0702L | 3/4″ OD x 0.058 | 7/16-20 |
WTF-0504R | WTF-0504L | 3/4″ OD x 0.065 | 5/16-24 |
WTF-0603R | WTF-0603L | 3/4″ OD x 0.065 | 3/8-24 |
WTF-0703R | WTF-0703L | 3/4″ OD x 0.065 | 7/16-20 |
WTF-0604R | WTF-0604L | 7/8″ OD x 0.058 | 3/8-24 |
WTF-0704R | WTF-0704L | 7/8″ OD x 0.058 | 7/16-20 |
WTF-0801R | WTF-0801L | 7/8″ OD x 0.058 | 1/2-20 |
WTF-0605R | WTF-0605L | 7/8″ OD x 0.065 | 3/8-24 |
WTF-0705R | WTF-0705L | 7/8″ OD x 0.065 | 7/16-20 |
WTF-0802R | WTF-0802L | 7/8″ OD x 0.065 | 1/2-20 |
WTF-0606R | WTF-0606L | 7/8″ OD x 0.083 | 3/8-24 |
WTF-0706R | WTF-0706L | 7/8″ OD x 0.083 | 7/16-20 |
WTF-0803R | WTF-0803L | 7/8″ OD x 0.083 | 1/2-20 |
WTF-0607R | WTF-0607L | 1″ OD x 0.058 | 3/8-24 |
WTF-0707R | WTF-0707L | 1″ OD x 0.058 | 7/16-20 |
WTF-0804R | WTF-0804L | 1″ OD x 0.058 | 1/2-20 |
WTF-1001R | WTF-1001L | 1″ OD x 0.058 | 5/8-18 |
WTF-0608R | WTF-0608L | 1″ OD x0.065 | 3/8-24 |
WTF-0708R | WTF-0708L | 1″ OD x0.065 | 7/16-20 |
WTF-0805R | WTF-0805L | 1″ OD x0.065 | 1/2-20 |
WTF-1002R | WTF-1002L | 1″ OD x0.065 | 5/8-18 |
WTF-0609R | WTF-0609L | 1″ OD x0.083 | 3/8-24 |
WTF-0709R | WTF-0709L | 1″ OD x0.083 | 7/16-20 |
WTF-0806R | WTF-0806L | 1″ OD x0.083 | 1/2-20 |
WTF-1003R | WTF-1003L | 1″ OD x0.083 | 5/8-18 |
WTF-0610R | WTF-0610L | 1″ OD x0.095 | 3/8-24 |
WTF-0710R | WTF-0710L | 1″ OD x0.095 | 7/16-20 |
WTF-0807R | WTF-0807L | 1″ OD x0.095 | 1/2-20 |
WTF-1004R | WTF-1004L | 1″ OD x0.095 | 5/8-18 |
WTF-0808R | WTF-0808L | 1 1/8″ 0D x 0.058 | 1/2-20 |
WTF-1005R | WTF-1005L | 1 1/8″ 0D x 0.058 | 5/8-18 |
WTF-0809R | WTF-0809L | 1 1/8″ OD x 0.065 | 1/2-20 |
WTF-1006R | WTF-1006L | 1 1/8″ OD x 0.065 | 5/8-18 |
WTF-0810R | WTF-0810L | 1 1/8″ OD x 0.083 | 1/2-20 |
WTF-1007R | WTF-1007L | 1 1/8″0D x 0.083 | 5/8-18 |
WTF-1201R | WTF-1201L | 1 1/8″0D x 0.083 | 3/4-16 |
WTF-0811R | WTF-0811L | 1 1/8″ 0D x 0.095 | 1/2-20 |
WTF-1008R | WTF-1008L | 1 1/8″ 0D x 0.095 | 5/8-18 |
WTF-1202R | WTF-1202L | 1 1/8″ 0D x 0.095 | 3/4-16 |
WTF-1009R | WTF-1009L | 1 1/4″ 0D x 0.095 | 5/8-18 |
WTF-1203R | WTF-1203L | 1 1/4″ 0D x 0.095 | 3/4-16 |
WTF-1010R | WTF-1010L | 1 1/4″ 0D x 0.120 | 5/8-18 |
WTF-1204R | WTF-1204L | 1 1/4″ 0D x 0.120 | 3/4-16 |
WTF-1011R | WTF-1011L | 1 3/8″ 0D x 0.095 | 5/8-18 |
WTF-1205R | WTF-1205L | 1 3/8″ 0D x 0.095 | 3/4-16 |
WTF-1012R | WTF-1012L | 1 3/8″ OD x 0.120 | 5/8-18 |
WTF-1206R | WTF-1206L | 1 3/8″ OD x 0.120 | 3/4-16 |
WTF-1013R | WTF-1013L | 1 1/2″OD x 0.095 | 5/8-18 |
WTF-1207R | WTF-1207L | 1 1/2″OD x 0.095 | 3/4-16 |
WTF-1208R | WTF-1208L | 1 1/2″OD x 0.120 | 3/4-16 |
WTF-1401R | WTF-1401L | 1 1/2″OD x 0.120 | 7/8-14 |
WTF-1209R | WTF-1209L | 1 1/2″OD x 0.250 | 3/4-16 |
WTF-1402R | WTF-1402L | 1 1/2″OD x 0.250 | 7/8-14 |
WTF-1210R | WTF-1210L | 1 3/4″ OD x 0.120 | 3/4-16 |
WTF-1403R | WTF-1403L | 1 3/4″ OD x 0.120 | 7/8-14 |
WTF-1601R | WTF-1601L | 1 3/4″ OD x 0.120 | 1-14 |
WTF-2001R | WTF-2001L | 1 3/4″ OD x 0.120 | 1 1/4-12 |
WTF-1211R | WTF-1211L | 1 3/4″ OD x 0.250 | 3/4-16 |
WTF-1404R | WTF-1404L | 1 3/4″ OD x 0.250 | 7/8-14 |
WTF-1602R | WTF-1602L | 1 3/4″ OD x 0.250 | 1-14 |
WTF-2002R | WTF-2002L | 2″ OD x 0.250 | 1 1/4-12 |
WTF-1603R | WTF-1603L | 2″ OD x 0.250 | 1-14 |
WTF-1604R | WTF-1604L | 2″ OD x 0.250 | 1-12 |
WTF-2003R | WTF-2003L | 2″ OD x 0.120 | 1 1/4-12 |

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