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Hexagonal stainless steel reducing bushing with threaded ends

Value Brand

Value Brand 304 Stainless Steel Hex Reducing Bushing 1-1/4 in x 1 in

SKU CH-AAYY-YXNWS

Connects 1-1/4 inch and 1 inch NPT threads, rated 3000 psi at 100°F and 2500 psi at 350°F steam, ASTM A182 304 stainless steel

  • 304 stainless steel resists corrosion in plumbing systems
  • Hex profile allows secure wrench tightening on connections
  • 3000 psi rating at 100°F handles high-pressure lines
  • NPT threads on both ends fit standard piping
  • Meets ASTM A182 and ANSI/ASME B1.20.1 standards

Zoro Select 304 Stainless Hex Bushing

The Zoro Select 1RRU5 is a 304 stainless steel hex reducing bushing built for threaded pipe connections. It provides a female 1-1/4" NPT thread on one side and a male 1" NPT thread on the other, conforming to ASTM A182 and ANSI/ASME B1.20.1 standards for reliable sealing in compatible systems.

For NPT systems needing a step-down

This fitting suits installers joining 1-1/4" female to 1" male NPT threads within the rated pressure and temperature limits of 304 stainless steel. It is not for buyers who need a different thread standard, a larger or smaller step-down size, or a material other than 304 stainless steel for chemical compatibility reasons.

Class 3000 pressure rating at 100°F

The bushing handles up to 3000 psi at 100°F and a maximum steam pressure of 2500 psi at 350°F, providing headroom for high-pressure hydraulic or steam lines. It runs out when system pressure exceeds the Class 3000 rating or when temperatures surpass the specified steam limit for the application.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 60% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameZoro Select

Questions about this item

What NPT-threaded pipe size must I already have to accept the 1-1/4 in female end of this bushing?

You need a pipe or fitting with a 1-1/4 in male NPT thread to mate with the female side of this reducing bushing.

Will this 304 stainless steel bushing connect to an existing 1 in female NPT port without an adapter?

Yes, the male end is 1 in NPT so it threads directly into a 1 in female NPT port on older piping.

How can I verify the bushing is rated for my 3000 psi at 100°F system after installation?

Check that the hex body shows the ASTM A182 and ANSI/ASME B1.20.1 markings confirming the Class 3000 pressure rating.

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