A.Y. McDonald 2200 Red Brass Pipe Nipple, 1/2 in, No-Lead
A.Y. McDonald 2200 Red Brass Pipe Nipple, 1/2 in, No-Lead

A.Y. McDonald 2200 Red Brass Pipe Nipple - No-Lead, 1/2 in MNPT

Size: 1/2 in x Close (1 1/8 in)
Pack - Part No.: 10-Pack - 4422-338

Product variant with selected options does not exist!
$51.60
SKU: 4422-338-10PK
Weight : 0.5 lb
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Description
A.Y. McDonald Mfg. Co. · Pipe Nipple
2200 Red Brass Pipe Nipple, 1/2 in
No-Lead red brass, 1/2 in NPT, close to long lengths
No-Lead
Red Brass
MNPT Both Ends
1/2 in NPT
NSF 61-8 and 372
Overview

The A.Y. McDonald 2200 is a No-Lead red brass pipe nipple, 1/2 in NPT, threaded both ends to ANSI B1.20.1. This listing carries the 1/2 in nipples from Close (1 1/8 in) to 36 in long; pick the length, and the option names the pack.

  • No-Lead red brass
  • 1/2 in NPT, male threads both ends
  • Threads conform to ANSI B1.20.1
  • 18 lengths in this listing
  • Certified to NSF/ANSI 61-8 and NSF/ANSI 372
What Ships and What It Needs to Run

Included: the nipples in the pack shown in the option (Single = one).

Genuine A.Y. McDonald equipment, factory-new in original packaging — sold and supported by Watermain Supply, an independent industrial supplier.
1-Year A.Y. McDonald Warranty

Covered for 1 year from the date of shipment from A.Y. McDonald’s factory under A.Y. McDonald’s published limited warranty, which applies to the products A.Y. McDonald manufactures.

Specifications
Material No-Lead red brass
Connections MNPT x MNPT
Pipe size 1/2 in NPT
Threads Threads conform to ANSI B1.20.1
Certification NSF/ANSI 61-8 and NSF/ANSI 372 (NSF/ANSI/CAN 61 and 372)
Lead content Weighted average of the wetted surface under 0.25% lead (A.Y. McDonald No-Lead definition)
Sizes 1/2 in x Close (1 1/8 in), 1/2 in x 1 1/2 in, 1/2 in x 2 in, 1/2 in x 2 1/2 in, 1/2 in x 3 in, 1/2 in x 3 1/2 in, 1/2 in x 4 in, 1/2 in x 4 1/2 in, 1/2 in x 5 in, 1/2 in x 5 1/2 in, 1/2 in x 6 in, 1/2 in x 7 in, 1/2 in x 8 in, 1/2 in x 10 in, 1/2 in x 12 in, 1/2 in x 18 in, 1/2 in x 24 in, 1/2 in x 36 in

Source: A.Y. McDonald Plumbing Price List, effective 7-07-26, pp. 61-66; A.Y. McDonald Plumbing Catalog (1/25), No-Lead Brass Pipe Nipples and Threaded Fittings, pp. 98; A.Y. McDonald submittal data sheet.

Models
Part No. Length Sold As
4422-338 Close (1 1/8 in) 10-Pack
4422-339 1 1/2 in 10-Pack
4422-340 2 in 10-Pack
4422-341 2 1/2 in 10-Pack
4422-342 3 in 5-Pack
4422-343 3 1/2 in 5-Pack
4422-344 4 in 5-Pack
4422-345 4 1/2 in 5-Pack
4422-346 5 in 5-Pack
4422-347 5 1/2 in 5-Pack
4422-348 6 in 5-Pack
4422-349 7 in 5-Pack
4422-350 8 in 2-Pack
4422-352 10 in Single
4422-354 12 in Single
4424-341 18 in Single
4424-409 24 in Single
4424-410 36 in Single
Before You Order. Smaller sizes sell in packs; the price shown is for the whole pack, and the option names the pack. Size reads pipe size x overall length; a close nipple is threaded its full length.
For engineering-led sizing and selection support or a factory submittal, email sales@watermainsupply.com or call 1-888.510.4036.
© Watermain Supply — A division of E4 Industrial LLC
Data Sheet
2200 Submittal Data Sheet No-Lead Brass Nipples and Threaded Fittings Catalog Section (2025)
Videos

Product videos are being added to this listing. For a walkthrough in the meantime, email sales@watermainsupply.com.

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