Graco 115942 Flange Head Hex Nut
$50.88
In Stock
A sturdy flange‑head hex nut from Graco, ideal for secure fastening in industrial coating, spray or blast systems. It distributes clamping pressure evenly and resists loosening under vibration.
- OEM part number: 115942
- Integrated flange for stable fastening
- Compatible with Graco R‑series, GH‑series, E‑series, and similar spray/blast systems
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
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Graco 115942 Flange Head Hex Nut
The Graco 115942 Flange Head Hex Nut is a heavy-duty flange nut — a hexagonal nut with an integrated wide flange acting as a built-in washer. It’s designed to distribute fastening pressure evenly and prevent loosening under vibration or uneven surfaces. The flange-nut design improves load distribution and fastening reliability.
Compatible Machines / Systems
- Graco spray / coating / proportioner models: R1 E20/E30/EXP1/EXP2, GH2/4, E10HP, all R2 & R3 series.
- Graco-based vapor-abrasive blast systems such as EcoQuip 2 EQp and related equipment where 115942 is listed in parts catalog.
Product Features
- Integrated flange distributes clamping force — reduces risk of part damage and loosening under vibration
- Standard 1/4-20 thread specification (as per product listing)
- Suitable for industrial coating, spraying, blasting systems — ensures secure fastening in demanding applications
Ordering Info
Often listed as part number 115942. Available through spare-parts distributors; price typically in the range of ~US$50–52 depending on retailer and shipping.
Frequently Asked Questions
It’s a flange-head hex nut — hexagon nut with a built-in flange that acts as a washer, improving pressure distribution and resisting loosening.
Not necessarily — only those Graco models / systems that list 115942 in their parts catalog as compatible (e.g. R-series, GH2/4, E-series, etc.). Always cross-check with your system’s parts list before purchasing.
It is listed with thread spec 1/4-20 per product listing.
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