1-1/2" Close Nipple (Stainless Steel, Schedule 40, MNPT Ends)

SKU: P-WAT-2246
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$8.99

The 1-1/2" Close Nipple is a critical component designed for making short, direct connections between two female-threaded pipes or fittings. Crafted from high-quality Stainless Steel and manufactured to Schedule 40 (Sch. 40) specifications, this close nipple offers excellent durability, corrosion resistance, and strength for various fluid transfer applications.


A "close nipple" is characterized by its short length, with both ends fully threaded, allowing for connections that bring components as close as possible. Both ends of this fitting feature 1-1/2 inch Male National Pipe Taper (MNPT) threads, ensuring a secure and leak-resistant seal when tightened into corresponding female NPT ports. The Schedule 40 rating indicates a standard wall thickness suitable for a wide range of pressure and temperature conditions.


Within car wash systems, this stainless steel close nipple is commonly utilized in the water treatment center and the All-In-One High Pressure Pump Station. Its robust material and precise threading are essential for maintaining the integrity of plumbing connections in environments where reliability and resistance to corrosive elements are paramount.

  • Product Type: Close Nipple
  • Material: Stainless Steel
  • Schedule: Schedule 40 (Sch. 40)
  • End 1 Connection: 1-1/2" MNPT (Male National Pipe Taper)
  • End 2 Connection: 1-1/2" MNPT (Male National Pipe Taper)
  • Application: Water treatment center, All-In-One High Pressure Pump Station in car wash facilities.
  • Durable Stainless Steel: Provides excellent corrosion resistance and longevity.
  • Schedule 40 Rating: Ensures a robust wall thickness for general-purpose applications.
  • Dual MNPT Ends: Allows for secure, direct connections between female-threaded components.
  • Close Nipple Design: Facilitates tight, compact plumbing configurations.
  • Reliable for Water Systems: Essential for maintaining integrity in water treatment and pump stations.

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