SKU
451A-010

Spears - 1" Manifold Tee - FPT X MPT X MPT

  • 1" tee with one female and two male threaded ends
  • Schedule 40 PVC body for pressure-rated systems
  • Ideal for irrigation manifolds and branch takeoffs
  • NSF certified for potable water applications
  • Meets ASTM D2466 manufacturing standards
  • Corrosion-resistant PVC construction
  • Made in the USA
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Product Details

The Spears 451A-010 is a 1" Schedule 40 PVC Manifold Tee with a unique FPT x MPT x MPT configuration. This specialized fitting is commonly used to assemble irrigation valve manifolds or to create threaded branch takeoffs from a main line. Built to meet ASTM D2466 standards, it is NSF certified for potable water use and manufactured from corrosion-resistant PVC. Its hybrid thread configuration provides versatile connection options in cold water systems.

Key Features:

  • One FPT inlet and two MPT outlets for manifold configurations
  • Schedule 40 PVC construction ensures pressure capability
  • Designed for threaded irrigation valve setups
  • Injection molded for consistency and strength
  • NSF certified for potable water applications
  • ASTM D2466 compliant for dimensional standards

Construction & Durability:

  • Rigid PVC construction for long service life
  • Corrosion and chemical resistant material
  • Non-metallic—no risk of rust or scaling
  • Uniform wall thickness for pressure retention

Performance & Functionality:

  • Forms durable manifold joints in irrigation systems
  • Allows direct connection to threaded valves and fittings
  • Rated for use in cold water pressure systems

Ease of Installation & Use:

  • Pre-threaded ends eliminate need for solvent welding
  • Installs quickly with standard PTFE tape or thread sealant
  • Reduces labor time when building valve manifolds

Technical Specifications:

  • Nominal Size: 1"
  • Connection Type: FPT x MPT x MPT
  • Material: PVC
  • Schedule: 40
  • Certification: NSF certified
  • Standards: ASTM D2466
  • Temperature Rating: Up to 140°F (60°C)
  • Made in: USA

Installation & Application:

  • Used in valve manifold assemblies for irrigation systems
  • Ideal for residential and commercial irrigation projects
  • Compatible with other Schedule 40 threaded fittings

Compatibility & Optional Accessories:

  • Connects to 1" male or female threaded valves and tees
  • Works with Spears manifold fittings and adapters
  • Use with PTFE tape or approved thread sealants

Specifications

Brand
Spears Mfg Co
Connection Type
FPT x MPT x MPT
Size
1"
Material
PVC

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