Hayward 1T4GX0008Vertical Pump

T4 Series Hayward Vertical Pumps

Description: 1T4GX0008 Model T4 Seal-less Immersible Vertical Pump

Model#: 1T4GX0008 | Series#: T4

Price: $155315 $103020

Availability:5 in stock. Click for Parts Breakdown
$155315 $103020
Ships from US
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T4 Series Vertical Seal-less Immersible Pump

The new T Series Webster by Hayward thermoplastic pump features a single, non-coupled motor/impeller shaft with a proprietary patent-pending shaft seal. Compared to a pump with a coupled shaft and o-ring seal, the T Series design combines the multiple components into one thereby reducing the possibility of failure by components. The new shaft seal is made from PTFE allowing greater chemical compatibility and less wear due to degradation over time that would reduce pump performance. The shaft sleeve has also been extended to move the seal point up and away from the weep hole protecting the metal shaft as well as centralizing the sleeve. The new T Series is offered in CPVC as standard for the pump head assembly, with GFPP and PVDF as optional materials.

Key Features:

  • Single, Non-Coupled Motor Shaft 303 SS
  • Proprietary, Patent-Pending PTFE Shaft Seal
  • Extended Shaft Sleeve


  • Solid, Stable One-Piece Shaft
  • Seal Point Away from Weep Hole
  • Less Vibration
  • Runs True

Typical Applications:

  • Chemical Processing and Transfer
  • Metal Plating
  • Waste and Water Treatment
  • Mining
  • Aquatic and Animal Life Support Systems
  • Electronics


  • Optional Inlet Screen
  • In-Tank Filtration
  • Impeller Trim Variations
  • Explosion-Proof Motors
  • Wash-Down Motors
  • 575V Motors


  • CPVC Cell Class 23447 per ASTM D1784
Document Title Download
Installation, Operation & Maintenance Manual (IOM)Click Here to Download
T Series Vertical Pump GuideClick Here to Download
T Series Catalog Cut SheetClick Here to Download
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7U30-74SSHayward U30-74SS1$5.20
8U43-62SSHayward U43-62SS1$2.85
3C16FV6-113Hayward 16FV6-1131$20.15
3D16FA02539Hayward 16FA025391$27.65
416FA04645Hayward 16FA046451$130.00 $86.23
516FV6-335Hayward 16FV6-3351$55.20
616FA04643Hayward 16FA046431$27.65