Dosatron® D128R Slide Valve Pin
Dosatron® D128R Slide Valve Pin

Dosatron® D128R Slide Valve Pin

Request to Quote
1k+ bought in past month

Product Overview

A damaged or worn slide valve pin in your Dosatron unit can lead to immediate system downtime, resulting in uneven nutrient distribution or complete fertigation failure. During the peak of the growing season, a non-functioning injector causes critical delays that can lead to crop loss or stunted plant growth. Supply chain fluctuations often make small, essential parts difficult to source when you need them most. By securing these pins now, you avoid the risk of back-orders during high-demand windows and ensure your clients’ irrigation schedules remain uninterrupted.

Constructed from high-grade materials designed specifically for chemical resistance, the Dosatron D128R Slide Valve Pin offers superior longevity compared to generic or improvised hardware. This genuine replacement part ensures the internal timing of your injector remains precise, reducing the labor costs associated with troubleshooting erratic flow patterns or pressure drops. Maintaining a stock of these specialized pins provides your crew with a competitive advantage, allowing for immediate on-site repairs and reducing the overhead of secondary service calls.

Product Specifications

Specification Detail
Manufacturer Dosatron International
Part Number D128R
Material High-Performance Synthetic Polymer
Compatibility Dosatron D128 Series Injectors
Color Black
Function Internal Slide Valve Alignment and Retention

Available Models & Sizes

The D128R Slide Valve Pin is precision-engineered specifically for the D128 series fertigation units. While this pin is a standardized component for that model range, we recommend contacting our technical team to verify compatibility with older legacy units or to discuss bulk pricing for fleet maintenance requirements.

Key Features

  • Genuine Dosatron OEM part ensures perfect tolerances and reliable internal movement.
  • Engineered for high chemical resistance against common fertilizers and acidifiers.
  • Smooth surface finish reduces internal friction to prevent premature wear on the slide valve assembly.
  • Simplified design allows your crews to perform field repairs without complex machinery.
  • Durable construction maintains structural integrity under the constant vibration of high-flow operations.
  • Standardized sizing ensures a snap-in fit that reduces installation errors and labor time.

Common Applications

  • Agricultural and crop irrigation
  • Greenhouse and nursery operations
  • Chemical and fertigation delivery
  • Commercial landscape irrigation
  • Sports turf and golf course maintenance
  • Municipal parks and public spaces

Installation Notes

Before installing the D128R Slide Valve Pin, ensure the water supply is shut off and the internal pressure of the Dosatron unit has been fully bled. Use a clean, lint-free cloth to remove any debris from the valve housing before inserting the new pin. Follow the manufacturer torque and alignment specifications found in the D128 series manual to ensure the slide valve moves freely before reassembling the outer casing.

Out of Stock
FREE delivery today. Order within
Order soon.
Ships fromVero Beach, Florida
BrandBerkeley
Product Overview

A damaged or worn slide valve pin in your Dosatron unit can lead to immediate system downtime, resulting in uneven nutrient distribution or complete fertigation failure. During the peak of the growing season, a non-functioning injector causes critical delays that can lead to crop loss or stunted plant growth. Supply chain fluctuations often make small, essential parts difficult to source when you need them most. By securing these pins now, you avoid the risk of back-orders during high-demand windows and ensure your clients’ irrigation schedules remain uninterrupted.

Constructed from high-grade materials designed specifically for chemical resistance, the Dosatron D128R Slide Valve Pin offers superior longevity compared to generic or improvised hardware. This genuine replacement part ensures the internal timing of your injector remains precise, reducing the labor costs associated with troubleshooting erratic flow patterns or pressure drops. Maintaining a stock of these specialized pins provides your crew with a competitive advantage, allowing for immediate on-site repairs and reducing the overhead of secondary service calls.

Product Specifications
Specification Detail
Manufacturer Dosatron International
Part Number D128R
Material High-Performance Synthetic Polymer
Compatibility Dosatron D128 Series Injectors
Color Black
Function Internal Slide Valve Alignment and Retention
Available Models & Sizes

The D128R Slide Valve Pin is precision-engineered specifically for the D128 series fertigation units. While this pin is a standardized component for that model range, we recommend contacting our technical team to verify compatibility with older legacy units or to discuss bulk pricing for fleet maintenance requirements.

Key Features
  • Genuine Dosatron OEM part ensures perfect tolerances and reliable internal movement.
  • Engineered for high chemical resistance against common fertilizers and acidifiers.
  • Smooth surface finish reduces internal friction to prevent premature wear on the slide valve assembly.
  • Simplified design allows your crews to perform field repairs without complex machinery.
  • Durable construction maintains structural integrity under the constant vibration of high-flow operations.
  • Standardized sizing ensures a snap-in fit that reduces installation errors and labor time.
Common Applications
  • Agricultural and crop irrigation
  • Greenhouse and nursery operations
  • Chemical and fertigation delivery
  • Commercial landscape irrigation
  • Sports turf and golf course maintenance
  • Municipal parks and public spaces
Installation Notes

Before installing the D128R Slide Valve Pin, ensure the water supply is shut off and the internal pressure of the Dosatron unit has been fully bled. Use a clean, lint-free cloth to remove any debris from the valve housing before inserting the new pin. Follow the manufacturer torque and alignment specifications found in the D128 series manual to ensure the slide valve moves freely before reassembling the outer casing.

Top Reviews