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Black welded steel pipe nipple assortment, sixty pieces, one inch NPT threads, Schedule 40, various lengths

Value Brand

Value Brand 6KC74 1 in NPT Black Steel Pipe Nipple Assortment 60 Piece

SKU CH-1GFF-SXXN5

Assortment of 60 black steel pipe nipples in 1 inch NPT Schedule 40 with lengths from close to 6 inches

  • TypeOther
  • 60-piece assortment covers multiple lengths for flexible plumbing
  • Schedule 40 steel rated to ANSI/ASME B 1.20.1 and ASTM A53
  • Electric-resistance welded construction for consistent joint strength
  • Black finish protects welded steel pipe nipples
  • Threaded NPT both ends for direct Schedule 40 connections

1-inch NPT black steel pipe nipple assortment

This assortment contains sixty welded steel nipples with male NPT threads on both ends. It is designed for plumbers and maintenance crews who need a ready supply of Schedule 40 fittings for water, gas or oil lines. The pieces meet ANSI/ASME B 1.20.1 and ASTM A53 Type E Grade A specifications.

Electric-resistance weld holds under continuous

Each nipple is manufactured with electric resistance weld construction rated to Schedule 40 wall thickness. The weld seam maintains integrity during sustained system pressure and thermal cycling without the leakage risk that can appear in lighter-wall or mechanically joined alternatives. Black coating provides baseline corrosion resistance for indoor or protected outdoor runs.

Replaces piecemeal purchases of individual lengths

The kit supplies six pieces each of ten standard lengths from close through six inches, eliminating the need to order single nipples per job. The jump is worth it when a shop or service vehicle must cover multiple repair calls without returning for missing sizes. It does not suit installers who only need a single length or who require stainless or galvanised finishes.

Highlights

  • 60-piece assortment covers multiple lengths for flexible plumbing
  • Schedule 40 steel rated to ANSI/ASME B 1.20.1 and ASTM A53
  • Electric-resistance welded construction for consistent joint strength
  • Black finish protects welded steel pipe nipples
  • Threaded NPT both ends for direct Schedule 40 connections

Specifications

BrandZORO SELECT
TypeOther

Questions about this item

Does the 1-inch NPT steel nipple assortment generate noise, heat, or draw power when installed in a plumbing system?

No, the 60-piece Schedule 40 welded steel assortment is a passive component with no moving parts, no electrical connection, and no power consumption.

What existing piping or fittings must I already have to use these 1-inch NPT threaded nipples?

You need Schedule 40 black steel pipe or fittings with matching 1-inch NPT threads to connect the included close, 2-inch through 6-inch lengths.

Will these ANSI/ASME B1.20.1 threaded nipples seal reliably against older galvanized or black iron pipe I plan to keep?

Yes, the NPT threads conform to ANSI/ASME B1.20.1 and ASTM A53/A733, so they mate with existing Schedule 40 pipe of the same nominal size when proper sealant is applied.

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