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Cylindrical red brass pipe nipple with threaded ends

Value Brand

Value Brand 1" MNPT x 5" Red Brass Pipe Nipple Sch 80

SKU CH-5JJV-M3WZH

Red brass pipe nipple with MNPT threads on both ends, Schedule 80 rated for 250 PSI and temperatures from 20 to 400 degrees F

  • Red brass construction resists corrosion and dezincification
  • Threaded both ends for direct MNPT connections without adapters
  • Schedule 80 wall handles 250 PSI working pressure
  • Certified to ASTM B43, NSF 372 and NSF 61 for potable water
  • Operates from 20 to 400 degrees Fahrenheit

Brass Pipe Nipple for Plumbing

This 1 inch MNPT threaded nipple is made from red brass and rated to Schedule 80 for 250 PSI working pressure. It measures 5 inches overall with a 1 1/3 inch outside diameter. The fitting meets ASTM B43, NSF 372 and NSF 61 standards and operates between 20 and 400 degrees Fahrenheit.

Suited for High-Pressure Water Lines

Installers needing a lead-free brass nipple for potable water or hydronic systems will find this Schedule 80 piece appropriate. It is not for gas piping, compressed air above the rated pressure, or applications requiring a different thread type or longer length.

Sustained Pressure and Temperature Performance

Under continuous operation the red brass construction resists dezincification and holds the 250 PSI rating across the full 20 to 400 degree range. The thick Schedule 80 wall maintains integrity during prolonged thermal cycling without the deformation seen in thinner-wall alternatives.

How it compares

Measured against everything we stock in Bath Accessories & Soap Dispensers, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 82% of the 1,499 comparable items (median $39.99).

Specifications

Product
Brand nameZORO SELECT
Product typeOther

Questions about this item

What pipe size and thread type must my existing plumbing have to connect this 1 in MNPT nipple?

Your system needs 1 in nominal pipe with male NPT threads on both mating ends to match the nipple's MNPT x MNPT connections.

Can this Sch 80 red brass nipple handle the same 250 PSI pressure as my older Sch 40 fittings?

Yes, it is rated for 250 PSI at up to 400 °F, so it meets or exceeds typical Sch 40 pressure limits in the same size.

How do I confirm the nipple meets potable-water standards after installation?

Look for the ASTM B43, NSF 372 and NSF 61 markings on the fitting; those certify it for drinking-water use.

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