Please wait while we process your order...

Product successfully added to your cart.
Cart Image

Quantity in Cart: 1

Continue Shopping Shopping Cart
Item removed from Cart
X
 
×

sprayersandparts Logo

Product Image

Graco 102980 Hex Nut

Graco 102980 Hex Nut (aka Nut, Full Hex) for Graco regulator/adapter assemblies. Stainless hardware with precise No. 4-40 thread—verify your assembly number before ordering.

  • OEM Part #: 102980
  • Thread: No. 4-40 machine screw
  • Material: Stainless Steel
  • Used In Regulators/Assemblies: 15G843, 223627, 208085, 223621, 208082, 223622, 223623, 223624, 208250, 214019, 210097

$9.76
0
Based on 0 reviews
5 ★
0%
4 ★
0%
3 ★
0%
2 ★
0%
1 ★
0%

OEM Details, Specs & Compatibility

Compatible Machines / Assemblies

The Graco 102980 Hex Nut (also referenced as Nut, Full Hex) is documented in Graco regulator and adapter assemblies. Always verify against your unit’s parts manual.

  • Regulator 15G843 (service kit lists 102980 Nut, full hex)
  • Fluid regulator / assembly part numbers:
    • 223627, 208085, 223621, 208082
    • 223622, 223623, 223624
    • 208250, 214019, 210097

What It Is

Graco 102980 is an OEM Hex Nut (aka Nut, Full Hex) typically used to secure internal components within fluid regulation and adapter housings. In documented contexts it is specified as stainless steel with a No. 4-40 thread.

Specifications

OEM Part # 102980
Part Name Hex Nut / Nut, Full Hex
Material Stainless Steel
Thread Size (typ.) No. 4-40 machine screw thread (as referenced in Graco regulator documentation)
Primary Use Securing components in Graco fluid regulators and adapter assemblies
Fitment Guidance Match by assembly part number and your machine’s illustrated parts list (IPL) before purchase

Fitment & Use Tips

  • Always confirm your regulator/assembly number (e.g., 223627, 208085, etc.).
  • Using the correct OEM Graco 102980 prevents thread mismatch and premature failure.
  • If your sprayer uses the listed regulator models, this nut is typically the correct replacement.

Frequently Asked Questions

This nut is tied to regulator/adapter assemblies. If your sprayer uses regulators such as 15G843 or assemblies 223627, 208085, 223621, 208082, 223622, 223623, 223624, 208250, 214019, 210097, then 102980 is commonly specified. Check your IPL to confirm.

In documented regulator contexts, it’s stainless steel with a No. 4-40 thread. Always match to your assembly spec before ordering.

Using non-OEM hardware risks incorrect pitch, material, or height—leading to loose joints or damage. For pressure-bearing assemblies, use OEM Graco 102980 or an exact spec match.

Look up your machine’s Illustrated Parts List (IPL). If the IPL shows regulator 15G843 or the assembly numbers listed above, you can confidently select 102980. When in doubt, share your model/serial and regulator number with support.

Install on clean, undamaged threads. If specified by your IPL, apply the correct torque and thread treatment. Reassemble the regulator/adapter to ensure proper sealing and function after replacement.

Subscribe to our newsletter to get exclusive discounts and new theme launches right in your inbox.

You may unsubscribe at any moment. For that purpose, please find our contact info in the legal notice.

Payment Method   Payment Method   Payment Method   Payment Method 

ADDRESS