GRACO Piston Injector, PD, SGL PT, 3900, M14X1.5 - (SKU: 121665)The GRACO 121665 is a single point piston injector designed for use in automatic lubrication systems. It is constructed from robust materials suitable for industrial environments and is intended to deliver precise amounts of lubricant to specific lubrication points within GRACO equipment. Key Features: Piston Injector PD, SGL PT, 3900, M14X1. 5 Designed for use with GRACO automatic lubrication systems Single point piston design for precise lubrication

ensuring efficient operation and durability

It is engineered to facilitate the controlled delivery of lubricant

The GRACO 120172 Belt

Used in GRACO PD44 series pumps for fluid transfer in industrial lubrication and maintenance applications

a critical component used to create a secure

Not explicitly specified for 1050P-E

It is a critical sealing component that ensures efficient compression and prevents leakage within the pump assembly

Engineered for durability and corrosion resistance

such as proportioners and advanced glazing systems

PTFE (polytetrafluoroethylene) for diaphragms and check balls

Roller-operated mechanism for reliable actuation

It is typically constructed from durable materials suitable for industrial environments and is intended to regulate air flow within the system