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Stainless Steel Adapter, 1-11-1/2 Female NPT Tee

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Description & Features

Manufactured by SSP Fittings Corp, this 1-11½ female NPT tee fitting provides a three-way connection in a single stainless steel body. The Stainless Steel Adapter, 1-11-1/2 Female NPT Tee is suited for inline branch connections where corrosion resistance and thread reliability are required in demanding industrial fluid systems.

With an overall length of 3.26 inches, this pipe-to-pipe adapter accepts standard 1-inch NPT female threads on all three ports. Stainless steel construction makes it a practical choice for applications involving moisture exposure, aggressive media, or sanitary requirements.

SKU: FFF-1

Supplier Part Number (MPN): 1FFF

Alternate Part Numbers: 1-FFF, C1KF80

Specifications

Brand
SSP
Connection Size 1
1 in
Connection Size 2
1 in
Connection Type
FNPT
Connection Type 1
FNPT
Connection Type 2
FNPT
Connection Type 3
FNPT
Dimensions
3.26 in L
Fitting Type
Tee
For Use With
Industrial Pipes
Material
Stainless Steel
Material Construction
316 Stainless Steel
Thread Sealant
Without Thread Sealant
Thread Size
1-11-1/2

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Product Questions & Answers (2)

Question by: Pete T on Nov 2, 2025, 9:22 AM
All three ports on this tee are female NPT, that right? Just want to make sure before I go ordering a bunch of male adapters I don't need.
Answer by: Customer Support on Nov 4, 2025, 7:42 AM
All three ports are 1-inch female NPT, so you'll need male NPT connections coming in from each side. The tee accepts standard 1-11½ NPT threads on every port, no mixing of thread types here.
Question by: Roy C on Jun 21, 2025, 6:31 PM
Hey, will this here tee fitting hold up if its gonna be exposed to the weather a lot?
Answer by: Customer Support on Jun 23, 2025, 3:43 PM
Stainless steel construction makes this tee adapter a practical choice when you've got moisture exposure to deal with.

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