GRACO Husky 1050 Aluminum (1" BSPT) Pump, Aluminum Center Section with Buna-N for CSA, Buna-N Seats, Balls & Diaphragm - (SKU: 647124)The GRACO 647124 is an air operated double diaphragm pump featuring an aluminum center section and Buna N (nitrile) seats, balls, and diaphragms. It is designed for reliable transfer of fluids in industrial applications, especially where compatibility with natural gas or compressed air is required, and is certified for use in Canada (CSA). Key Features: Air operated double diaphragm pump Husky 1050, 1" BSPT Aluminum center section, Buna N seats,

Designed for easy application and long-term durability

The GRACO 233474 is a stainless steel

Its primary function is to allow operators to monitor lubricant levels and ensure proper equipment operation within GRACO lubrication systems

Designed to replace air-operated pumps in industrial fluid transfer systems

This kit is intended to restore and maintain the performance of the QUANTM i120 pump by replacing critical wear components

Designed for use in GRACO equipment (specific models not detailed in available sources)

GRACO Air 3300E series

Ensure cables are properly routed through the bushing before installation

but it is intended to ensure the safe and reliable operation of the belt-driven mechanisms in GRACO machinery

Provides secure mounting and structural support

but similar backup packings are typically made from durable plastics or composites

and other applications requiring robust and corrosion-resistant pump components