GRACO Nut, Ferrule 3/8T Stainless Steel - (SKU: 513972)The GRACO 513972 is a stainless steel nut and ferrule assembly designed for use with 3 8 inch tubing. It is intended to secure and seal tubing connections within GRACO fluid handling and dispensing equipment, ensuring reliable and leak free operation. Key Features: Nut and Ferrule Assembly 3 8T (3 8 inch tube) Stainless Steel (SST) Compatible with GRACO PrecisionMix II and similar systems using 3 8 inch tubing Durable stainless steel construction for

Apply supplied grease to gear teeth and specified areas

Follow manufacturer guidelines for lubrication and inspection

providing reliable reciprocating motion and sealing in high-pressure fluid handling systems

durable internal component that helps manage fluid flow and pressure within the pump system

and other medium to high-viscosity material transfer systems

The part is typically made from robust materials such as cast metal

Ensure the system is depressurized and isolated before replacing seats

Periodically check for signs of wear or misalignment

Heavy-duty construction for long service life (based on GRACO catalog references to similar components)

ensuring proper power transmission within compatible GRACO systems

This kit is used to restore or maintain the sealing performance of GRACO equipment

PTFE liner with stainless steel braid