Graco 16A993 3/8 in Hose ID x 3/8 in NSPM Coupling

The Graco 16A993 Coupling connects 3/8 in hose ID to a 3/8 in NPSM threaded port, ensuring a secure fit for compatible Graco air hose assemblies.

3/8 in Hose ID connection
3/8 in NPSM male thread
Used with Graco air hose setups
Durable and reliable OEM fitting

$21.61

Based on 0 reviews

Description

Graco 16A993 Coupling – 3/8 in Hose ID x 3/8 in NPSM

Compatible Machines

Suitable for Graco systems using a 3/8 in hose ID with 3/8 in NPSM male threaded connections
Fits setups using Graco Flexible Air Hose 15E293 (requires couplers 16A992 & 16A993)
Compatible with air-assist and air-operated sprayer configurations requiring 3/8 in NPSM hose-end coupling

The Graco 16A993 Coupling is a durable connector designed for hoses with a 3/8 inch internal diameter and a 3/8 inch NPSM male thread. It ensures secure hose-to-system attachment in air hose assemblies and other compatible Graco applications.

Specification	Details
Part Number	16A993
Hose Compatibility	3/8 in Hose ID
Thread Type	3/8 in NPSM Male
Typical Use	Air hose assemblies, fittings, and hose-end connections

Frequently Asked Questions

It refers to a coupling that connects a hose with a 3/8 inch internal diameter to a system port using a 3/8 inch NPSM (National Pipe Straight Mechanical) male thread.

This part is commonly used with Graco air hose assemblies, including setups such as the 15E293 Flexible Air Hose. It can be used in other applications if the hose size and thread type match the required specifications.

Verify that your machine uses a 3/8 in hose ID and requires a 3/8 in NPSM male-threaded coupling. Checking the sprayer’s parts manual or hose assembly diagram will confirm compatibility.

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Graco 16A993 3/8 in Hose ID x 3/8 in NSPM Coupling

Graco 16A993 Coupling – 3/8 in Hose ID x 3/8 in NPSM

Compatible Machines

Frequently Asked Questions

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Graco 16A993 3/8 in Hose ID x 3/8 in NSPM Coupling

Graco 16A993 Coupling – 3/8 in Hose ID x 3/8 in NPSM

Compatible Machines

Frequently Asked Questions

What does 3/8 in Hose ID × 3/8 in NPSM mean?

Is this coupling used for air or fluid lines?

How do I confirm if this fits my sprayer?

ADDRESS

INFORMATION

YOUR ACCOUNT