Graco 15M631 Coupler, Premier To Checkmate

OEM Graco coupler to connect Premier pumps to Check‑Mate bulk supply systems.

Brand: Graco
Type: Coupler / adapter
Application: Linking Premier to Check‑Mate pump systems
Fit / Ports: Designed for compatible Graco Premier and Check‑Mate interfaces
Material: Precision metal construction

$316.79

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Compatible Machines / Systems

Graco Premier pump systems requiring connection to Check‑Mate Pumps & Supply Systems bulky fluid transfer lines
Graco adhesive and sealant supply setups where a Premier‑to‑Checkmate coupler is needed

Manufacturer	Graco
Model Number	15M631
Type	Coupler / Adapter
Center Section Material	Metal alloy
Port Size	Model‑specific connection interfaces
Air Inlet	Not applicable
Wetted Material	Metal
Compatible Media	Sealants, adhesives, bulk supply fluids

It allows a Graco Premier pump to be connected directly to a Check‑Mate supply system for high‑viscosity fluids.

Yes — it’s an original Graco replacement part with factory specifications.

It is specific to systems designed with Premier and Check‑Mate fluid pathways, so check your machine’s compatibility.

Standard installation tools suffice, but aligning coupled interfaces carefully ensures proper sealing under pressure.