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USA Lab
Tri-Clamp End Cap with 1/2 FNPT-1.5", 2", 3", 4"
in End Caps
$12.00 - $25.00
In stockPrice varies by Size.
A tri-clamp end cap with a 1/2″ FNPT port welded in, stocked in four tri-clamp sizes: 1.5″, 2″, 3″ and 4″ (SKUs CAP15-12, CAP2-12, CAP3-12 and CAP4-12). The threaded port stays 1/2″ across all four, so the variation you choose is the clamp face, not the thread.
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Description
A tri-clamp end cap with a 1/2″ FNPT threaded connection welded into it. Per the supplier’s description the joint is a sanitary end cap weld. Unlike the adapter caps in this range, the thread here is fixed and the clamp face is what varies.
Sizes
- 1.5″ tri-clamp — SKU CAP15-12
- 2″ tri-clamp — SKU CAP2-12
- 3″ tri-clamp — SKU CAP3-12
- 4″ tri-clamp — SKU CAP4-12
All four carry a single 1/2″ FNPT port. Each size is a separate variation with its own price.
Clamps and gaskets are separate line items and are not supplied with the cap. If you need the alloy grade documented, ask before ordering — our source data lists this cap within the supplier’s stainless steel tri-clamp range but does not record a grade per size.
Frequently asked questions
What tri-clamp sizes are available?+
Four, each a separate variation: 1.5" (SKU CAP15-12), 2" (CAP2-12), 3" (CAP3-12) and 4" (CAP4-12).
Does the thread size change with the clamp size?+
No. The threaded port is 1/2" FNPT on all four sizes. Only the tri-clamp face changes, which is the opposite of the adapter caps in this range where the clamp size is fixed and the thread varies.
Is the port male or female?+
Female NPT (FNPT), so a male fitting, valve or barb screws into it.
How is the port attached?+
By a sanitary end cap weld, per the manufacturer's description. No weld procedure record or dimensioned drawing is held in our files for this item.
What alloy is it?+
Our source data places this cap in the supplier's stainless steel tri-clamp range but does not state the alloy grade per size. If your specification requires documented 304 or 316, ask us to confirm it in writing before ordering.
Are a clamp and gasket included?+
No. The item is the end cap with its welded port. Tri-clamp clamps and gaskets are stocked separately and can be added to the same quote.
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