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GROCOCast Bronze Threaded Nipples, NPT


Cast Bronze Threaded Nipples, NPT

Bronze plumbing fittings.

Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Bronze Threaded Nipple, 1" Pipe, Close Length 10202422 PN-1000
In stock online.


Bronze Threaded Nipple, 1-1/4" Pipe, Close Length 10202430 PN-1250
In stock online.


Bronze Threaded Nipple, 1-1/2" Pipe, Close Length 10202448 PN-1500
In stock online.


Bronze Threaded Nipple, 2" Pipe, Close Length 10202455 PN-2000
In stock online.


Bronze Threaded Nipple, 1/2" Pipe, Close Length 10202406 PN-500
In stock online.


Bronze Threaded Nipple, 3/4" Pipe, Close Length 10202414 PN-750
In stock online.


Product Description

Bronze plumbing fittings.


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by PowerReviews
GrocoCast Bronze Threaded Nipples, NPT

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

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(1 of 1 customers found this review helpful)


Quality Marine Fitting - Bronze

By Mad Ludwig

from NJ

About Me Avid Do-It-Yourselfer

Verified Buyer


  • Durability
  • Proper Material


    Best Uses

    • Marine plumbing
    • Sea Water Plumbing

    Comments about Cast Bronze Threaded Nipples, NPT:

    Bronze is the correct material for marine plumbing that will handle raw seawater. Do not use brass, or mix brass, stainless, or bronze fittings together as this results in a galvanic reaction. Brass fittttings do not hold up to the corrosive salt water environment. Bronze is the proper choice.

    This fitting is of superior quality, and includes wrench flats in the middle to aid in tightening the fitting.

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    Questions about this Product?
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