Graco 114751 Ball Geolast 1040
$35.83
In Stock
OEM Geolast check-valve ball for Graco diaphragm pumps.
- Part number: 114751.
- Used as check-valve ball (Geolast 1040) in Graco diaphragm/air-operated pumps (e.g. 1040/1050 series).
- Ensures proper one-way flow and pump sealing — replace when worn.
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Genuine OEM Part
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Compatible Machines for the Graco 114751 Ball, Geolast 1040
- Graco Air-Operated Diaphragm Pumps (1040 / 1050 series, or equivalent) — where check-valve ball is required and parts list shows 114751 – Ball, Geolast 1040.
- Any Graco pump whose fluid-section parts diagram lists “Ball / Check valve ball 301 (Geolast 1040)” for valve-check assemblies.
Product Overview
The 114751 Ball, Geolast 1040 is a genuine OEM check-valve ball designed to fit Graco diaphragm pumps. Made of “Geolast” elastomer/plastic, it provides a reliable sealing surface and helps maintain proper one-way flow function inside the pump’s fluid section.
Key features include:
- OEM-specified ball designed to match original pump seat geometry and material requirements.
- Acts as check-valve — prevents backflow and ensures correct pump cycling in diaphragm-type or air-operated pumps.
- Part of repair kits and maintenance lists for pumps needing replacement of worn check-valve balls/seats.
Why Choose This Ball?
If your pump’s parts diagram specifies part number 114751, using this exact “Ball, Geolast 1040” ensures proper fit, seal and functional integrity. A worn or incorrect check-valve ball may cause leaks, reduced pressure, pump failure or erratic operation — so always replace with OEM-specified part when due.
Frequently Asked Questions
Replace when the pump shows symptoms like failure to hold pressure, leaking, irregular cycling, or visible wear on the ball/seat surfaces. Many pump manuals advise inspection and replacement of ball & seat as part of maintenance.
Using a different material may affect sealing, chemical compatibility or wear characteristics. OEM-specified Geolast 1040 is chosen for its compatibility with the pump’s fluids and seat geometry — for reliability, it’s recommended to stick with the OEM ball.
The part is available individually as 114751 Ball, Geolast 1040 — though some suppliers may offer check-valve repair kits that include balls, seats and O-rings for convenience.
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