• T4 Supply Pump (Carbon Steel) 3:1 Fluid to Air Ratio

T4 Supply Pump (Carbon Steel) 3:1 Fluid to Air Ratio

T4 Supply Pump (Carbon Steel) 3:1 Fluid to Air Ratio

BOSS

T4 Supply Pump (Carbon Steel) 3:1 Fluid to Air Ratio

T4 Supply Pump (Carbon Steel) 3:1 Fluid to Air Ratio

$1,770.00
$1,770.00
SAVE Sold out
Transfer Pumps are required to move A and B materials to the Reactor® Spray Systems. The T4 Transfer Pump combines Graco’s proven Merkur® air-motor and carbon steel lower. The T4 is a 3:1 ratio pump with ProConnect technology – allowing you to quickly connect and disconnect the air motor from the pump lower.

Features

  • Quick Transfer Between Drums – quickly change to a new drum of material without the mess of dripping chemical by using multiple pump lowers.
  • Easier to Maneuver – easily transfer the T4 pump between drums by quickly disconnecting the air motor from the lower before transferring. This makes the pump lighter weight and reduces the necessary ceiling height of your rig.
  • Eliminate Downtime – get up and running quickly when your pump lower requires maintenance by having a spare pump lower that can easily be installed.
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Durable Build

Engineered to last through extreme temperatures and tough conditions.

Energy Efficient

Helps lower heating and cooling costs by improving insulation performance.

Contractor Approved

Trusted by industry pros for residential, commercial, and industrial use.

Fast & Easy Install

Lightweight, flexible, and easy to cut DIY or pro, it’s hassle-free.

Durable Build

Engineered to last through extreme temperatures and tough conditions.

Energy Efficient

Helps lower heating and cooling costs by improving insulation performance.

Contractor Approved

Trusted by industry pros for residential, commercial, and industrial use.

Fast & Easy Install

Lightweight, flexible, and easy to cut DIY or pro, it’s hassle-free.

Need Help with BOSS™ Parts?

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Are your BOSS™ parts original and compatible?

Yes! All BOSS™ parts we carry are 100% genuine and designed for full compatibility with BOSS spray foam systems.

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Can I use these parts with other spray foam machines?

Some components may be cross-compatible, but we recommend using BOSS parts with BOSS equipment for best performance.

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What if the part I need isn’t listed?

We’re constantly updating our inventory. If you don’t see what you need, just reach out — we may be able to source it for you.

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Do you offer bulk or contractor pricing?

Yes, we support pros. Contact us for bulk pricing or contractor discounts on high-volume BOSS part orders.

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Are BOSS™ parts covered under warranty?

Warranty coverage depends on the part and usage. Contact us with the product details and we’ll help you review any applicable warranties.