



🔧 Elevate your composite game with precision and speed!
The SST Vacuum Bagging Connector is a precision-machined 6061 billet aluminum vacuum port designed for composite and fiberglass vacuum bagging. Featuring a twist-lock mechanism for an instant airtight seal, it supports high-temperature applications up to 500°F and fits standard ¼" NPT vacuum hoses. Finished with a hard anodized coating for chemical resistance, it’s built for durability and backed by a 5-year warranty.

| ASIN | B07H8PNHRC |
| Brand | Stupid Simple Tools |
| Brand Name | Stupid Simple Tools |
| Color | Black |
| Connector Type | Twist Lock |
| Customer Reviews | 4.6 out of 5 stars 186 Reviews |
| Exterior Finish | Aluminum |
| Item Weight | 0.27 g |
| Manufacturer | SST |
| Material | 6061 Billet Aluminum |
| Material Type | 6061 Billet Aluminum |
| Number of Pieces | 1 |
| Size | 0.25 inches |
| Thread Size | 0.25 inch |
| Thread Type | NPT |
| UPC | 600139430213 |
| Unit Count | 1 Count |
C**.
Bagging it correctly
Excellent tool for " bagging " composite repairs.
C**S
Works great
Nice fit and finish. Paired with a quarter turn valve this holds strong vacuum for many hours sealing against a home made vinyl vacuum press bag. Easy to remove and install.
E**R
High quality
These look great! I'm really impressed with the machined surface, anodized surface finish, and npt thread quality and diameter. I bought 4 this round and I'll buy more in the future. Good job, whoever made these.
T**R
Works but could be better
Easy to use, but mine would unlatch when I would tighten it too far. I had a vacuum leak, turned out it was the bag but was annoying to try and snug up this valve and it would come apart
A**R
Lifetime high quality
This thing is made by pro’s. CNC’d and very high quality metal.
F**A
Excelente calidad
Excelente calidad
J**A
Get ready to get frustrated
I bought two of these. I hate them. The locking design seems foolproof. The machined surfaces are perfect. The gasket is thick. For wet layups they are a nightmare. I went through yards of bagging material and rolls of yellow seal tape in a fury to get the leaks closed up before the epoxy set. Out of 10 attempts I got this connector to seal once. As you tighten it the bag material must be twisting with it and leaving small pleats which make a seal difficult if not impossible. I've tried having the gasket above and below the bag. If you tighten it a lot you'll bent the pin. Look for one that screws tight with gaskets on both sides before you end up in my shoes. I wasted days and so much money.
J**S
It held the seal just fine.
This is a great tool. It was easy to use and did the job it was meant to do. I would buy another one if I needed to.
A**A
Perfecto
Es el mejor conector que se pueden comprar
A**R
Much better than expected!!!
Very well made, CNC machined parts with an excellent finish. Could only be better if it had a built in check valve.
K**S
Undicht,nur für sehr dicke Folien
Nur für wirklich recht dicke Vakuumfolien,für mich unbrauchbar eher für Hobby.
E**O
Bueno
Hasta ahorita muy bien exelente produnto
J**.
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