COUPLING & REPAIR – Gas Applications
Seal-only Gas Services Fittings
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> Style 39 Insulating Couplings
> Style 39-40 Long Insulating Couplings
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Product LineSeal-only Gas Applications
![Style 63 Expansion Joints](https://dresserutility.com/wp-content/uploads/2024/04/Style-63.png)
Style 63 Expansion Joints
![Style 90 Seal-Only Compression Fittings](https://dresserutility.com/wp-content/uploads/2024/04/Style90SealOnlygasFittings.png)
Style 90 Seal-Only Compression Fittings
![Style 38 STAB Couplings](https://dresserutility.com/wp-content/uploads/2024/04/Screenshot-2024-04-08-152038.png)
Style 38 STAB Couplings
![Style 39 Insulating Couplings](https://dresserutility.com/wp-content/uploads/2024/04/Style-39.png)
Style 39 Insulating Couplings
![Style 39-40 Long Insulating Couplings](https://dresserutility.com/wp-content/uploads/2024/03/Style-39-40-3.png)
Style 39-40 Long Insulating Couplings
![Style 39-62 Insulating/Reducing Couplings](https://dresserutility.com/wp-content/uploads/2024/03/Style-39-62-4.png)
Style 39-62 Insulating/Reducing Couplings
![Style 31 Line Caps](https://dresserutility.com/wp-content/uploads/2024/04/Style-38-2.png)
Style 31 Line Caps
![Style 128 Flange Adapter](https://dresserutility.com/wp-content/uploads/2024/03/Style-128.png)