GRACO Block, Gun, Spartan Unit - (SKU: 21656-00)The GRACO 21656 00 is a gun block assembly designed for use with GRACO Spartan series equipment. It is typically constructed from durable materials suitable for industrial environments and is intended to function as a critical component in the material delivery system, ensuring reliable and precise application of fluids such as resins or gel coats in RTM (Resin Transfer Molding) injection systems. Key Features: Gun block assembly Spartan Unit Designed

1 inch NPT (nominal size)

GRACO GH Series sprayers (specifically GH 1017

Follow GRACO installation guidelines for Modu-Flo® systems

ensuring proper orientation

1-inch (25 mm)

It is typically constructed from durable electronic components and is intended to provide precise motor control

Use appropriate thread sealant compatible with PTFE and the process fluid

Designed for long service life in demanding industrial environments

Electric heating maintains fluid temperature for consistent performance

The GRACO C58361 is a support bracket designed to secure and stabilize pumps within GRACO UniDrum Supply Systems

Support covers during removal to prevent strain on wires

Its intended use is to regulate or control fluid flow within the pump system