1" Male NPT Stainless Steel Close Nipple (Sch. 80, 3,000 PSI)

1-1/2" long, fully threaded close nipple with 1" Male NPT connections on both ends, made from 304 Grade Stainless Steel (Schedule 80), and rated for 3,000 PSI for use in high-pressure applications

SKU: P-WAT-2333
(0)No Reviews yet
$4.99

This item is IN STOCK

The 1" Stainless Close Nipple is a critical, high-pressure threaded fitting used to connect two female-threaded components with minimal spacing. This nipple is a common component used across various sophisticated systems, including the All-In-One Pump Station, the Tommy RO System, and the Tommy Water Treatment Center.


Key Construction and Performance:


  • Material & Grade: Made from 304 Grade Stainless Steel to ensure superior corrosion resistance against water and harsh wash chemicals.
  • High-Pressure Rating: This nipple is specified as Schedule 80 and designed to handle substantial pressure, rated up to 3,000 PSI, making it suitable for demanding fluid lines.
  • Dimensions: It is a 1−1/2" long "close" nipple with 1" NPT Male connections on both ends, allowing it to be fully threaded into fittings for a secure connection.


This fitting simplifies plumbing by providing a reliable, space-saving connection point compatible with air, gas, and water systems throughout the car wash.

  • Product Type: Close Pipe Nipple / Fully Threaded Nipple
  • Application: All-In-One Pump Station, Tommy RO System, Tommy Water Treatment Center, and general plumbing
  • Port Size (Connection): 1" Male NPT on Both Ends
  • Length: 1-1/2" (Close Nipple)
  • Max Operating Pressure: 3,000 PSI (Per Schedule 80 specification)
  • Material: Stainless Steel (Equivalent to 304L)
  • Grade: 304
  • Schedule: Schedule 80
  • Manufacturer Reference: Merit Brass 4016-001
  • Extreme Pressure Rating: Rated for up to 3,000 PSI, ideal for high-pressure fluid lines.
  • Corrosion Resistant: Grade 304 Stainless Steel withstands chemicals and moisture in the wash tunnel.
  • Space-Saving: Close nipple design connects components with minimal pipe protrusion.
  • System Versatility: Essential component for numerous mission-critical car wash fluid systems.

Ratings & Reviews

No reviews available

Be the first to Write a Review