We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
3/8 inch by 8 inch 316 stainless steel pipe nipple, threaded both ends

Legend Valve

Legend Valve 316 Stainless Steel Nipple 3/8 x 8 in

SKU CH-DHDD-B8RFG

3/8-inch by 8-inch 316 stainless steel pipe nipple for corrosion-resistant plumbing connections

  • 316 stainless steel resists corrosion in harsh environments
  • 3/8 inch diameter fits standard piping systems
  • Eight-inch length suits extended connection needs
  • New condition ensures clean, undamaged threads
  • California Proposition 65 warnings disclose regulated chemical content

Application Fit

This 316 stainless steel nipple suits industrial plumbing systems that require 3/8-inch pipe connections. It is not for installers who need larger diameters, different thread standards, or plastic piping alternatives.

Critical Specification

The defining detail is the 316 stainless steel construction, which provides the corrosion resistance required for harsh chemical or marine environments. Without this grade, the fitting would degrade quickly in those conditions.

Sustained Load Behaviour

Under continuous pressure and temperature cycling, the 316 alloy maintains structural integrity without the pitting or stress corrosion seen in lower grades. The material resists chemical attack over long service periods.

How it compares

Measured against everything we stock in Drain Cleaners & Plumbing Tools, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 88% of the 1,087 comparable items (median $57.99).

Specifications

Product
Brand nameLEGEND VALVE

Questions about this item

What does the 316 stainless steel rating mean once the nipple is installed in a piping system?

Grade 316 stainless steel resists corrosion from chlorides and many chemicals, so the nipple holds up in harsh water or process lines without rusting through.

How does the 3/8 inch NPT thread standard limit what this nipple can connect to?

The 3/8 inch NPT threads mate only with matching NPT fittings; they will not seal against BSP, compression or flare connections without an adapter.

What clearance is needed to thread an 8 inch nipple into a tight assembly?

You need at least 8 inches of straight run plus room for a wrench on the hex, so measure the gap before ordering.

More in Drain Cleaners & Plumbing Tools

Similar items