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SKU:SSC240444
Flareless twin-ferrule instrumentation fittings in 316 stainless, for instrument, sample and small-bore process tube lines.
Tube to Male NPT in 316 stainless steel, N2404 series. 11 sizes stocked, 1/8" through 1". Select the size you need from the dropdown — each option is a separate stocked part number.
Before you order
Twin-ferrule fittings are not cross-compatible between brands. Nuts and ferrules from one manufacturer are designed to seal against that manufacturer’s bodies. Mixing them with Swagelok, Parker A-LOK or other makes will compromise the seal even where the threads engage, so keep a single brand through any one joint.
Correct make-up matters: these need proper initial pull-up and, on remakes, a gap-inspection gauge. They also require tube of the correct wall thickness and hardness — they will not seal reliably on thin-wall or work-hardened tube.
Specifications
Material: 316 stainless steel
Configuration: Tube to Male NPT
Series: N2404
Size range: 1/8" through 1"
Stocked part numbers: 11
Part numbers & sizes
Part #
Size / Configuration
Pack quantities
SSC24041212
3/4" Tube × 3/4" Male NPT
Box 39; Case 78
SSC24041616
1" Tube × 1" Male NPT
Box 20; Case 40
SSC240442
1/4" Tube × 1/8" Male NPT
Box 258; Case 516
SSC240444
1/4" Tube × 1/4" Male NPT
Box 198; Case 396
SSC240446
1/4" Tube × 3/8" Male NPT
Box 135; Case 270
SSC240448
1/4" Tube × 1/2" Male NPT
Box 68; Case 136
SSC240454
5/16" Tube × 1/4" Male NPT
Box 198; Case 396
SSC240464
3/8" Tube × 1/4" Male NPT
Box 150; Case 300
SSC240466
3/8" Tube × 3/8" Male NPT
Box 100; Case 200
SSC240468
3/8" Tube × 1/2" Male NPT
Box 68; Case 136
SSC240488
1/2" Tube × 1/2" Male NPT
Box 68; Case 136
Ships from SupplyTie Fittings & Hydraulics. Free freight on every order. $75 minimum order per shipment from this location — the cart will tell you if you are short.
Most items ship in 1-3 business days; special-order and drop-ship items vary by vendor.
Does shipping cost extra?
Freight depends on which supplier ships the item. Your cart shows each shipment's freight and any free-freight threshold before you check out.
Can I get a better price on a larger quantity?
Larger quantities often price lower. In your cart, use "Request a quote for this cart" (or our Request a Quote form) for a volume price.
How can I pay?
By card at checkout. ACH or check is accepted on invoiced orders, and Net 30 terms are available for approved business accounts.
What if something arrives damaged or wrong?
Tell us within 7 days of delivery, with photos and your order number, and we will replace it or refund it at our cost. Items you no longer want can only come back with prior approval, within 14 days, unopened, with a 20% restocking fee, and the buyer pays the return freight. Custom, opened and hazardous items, and chemicals and adhesives once shipped, cannot be returned. Details are in our Refund & Return Policy.
