Stainless Steel PEX Fittings

Short Description:

Material: Stainless Steel 304, 316, 1.4308, 1.4408, CF8, CF8M
End Connection:PEX/Crimp
PEX Fitting Type: Crimp
PEX Tubing Compatibility: PEX types A, B, C
Medium:Water, Oil, Gas, Corrosive liquid
Process: Precision Investment Casting
Casting Conforms to ASTM A351, etc.
Pressure: 150 PSI
Size: 3/8’’ to 1’’

Product Detail

Product Tags

Stainless Steel PEX Fittings – Crimp – SS316/304 – 3/8″ – 1″

>>   PEX 90° Elbow

>>   PEX Male Adapter Elbow

>>   PEX Tee

>>   PEX Coupling

>>   PEX Reducing Coupling

>>   PEX Male Adapter

>>   PEX Female Adapter

>>   PEX Drop Ear Elbow

>>   PEX Reducing Tee

>>   PEX Male Sweat Adapter

>>   PEX Female Sweat Adapter

>>   PEX Male Sweat Elbow

>>   PEX End Plug

Crimp style PEX fittings are the most popular type of fittings used for the installation of PEX tubing. Stainless Steel PEX Fittings can be installed using Crimp, Clamp (Cinch) or Press connection methods.

Crimp PEX fittings have a long history of reliable performance and can be found in most home improvement stores and plumbing supplies across the country.

Connection Methods

Crimp style PEX fittings are compatible with all PEX tubing types (A, B, C) and the following connection systems:


Crimp method is the traditional PEX connection method and is among the most common today. It requires a PEX crimp tool and per crimp rings of appropriate sizes.

Clamp (Cinch) method, although relatively new, is the easiest and typically has low upfront costs. It utilizes a universal, one-size-fits-all Clamp (Cinch) tool and stainless steel PEX clamps of appropriate sizes.

Not compatible:

Not compatible with PEX-AL-PEX tubing.

How To Select Proper Size Pex Fittings

When purchasing fittings, be sure to match their size to the size of PEX tubing. For instance, 1/2" PEX tubing would need 1/2" PEX fittings, 3/4" tubing would need 3/4" and so on. The same applies to the crimp rings and cinch clamps.

Installation Tips

When installing a threaded PEX fitting, the threaded connection must always be made first, with advance application of PTFE (Teflon) tape, thread sealant or both.

Always pressure test the system, preferably with air. Pressure ratings and duration of the test may vary by application and local codes, so be sure to check yours.


No soldering necessary

No threading needed

Solid, leak-proof connection

Stainless Steel body

Quick and easy installation

Designed specially for PEX piping systems

Crimp end designed to ASTM F2098


Stainless Steel PEX Fittings can be used as linkages of pipes for the transportation of water, oil, gas, and every kind of corrosive suitable for stainless steel, instead of brass PEX fittings and plastic PEX fittings to prevent pipeline from corrosion.

Our listings contain the most common or recommended product selections. If you do not see a Product, Option, or need parts, please contact us and we will be glad to help you.

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