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Steel Ball, Welch, Duoseal, DirecTorr, Part# 4400800
USD 5.82
Steel Ball is used on pump models 1398, 8806, 8811, 8814, 8816, 8821, 8851. This Welch Steel Ball (Part# 4400800) is a precision-engineered component designed for use in Welch brand of Duoseal and DirecTorr vacuum pumps. Crafted with meticulous attention to detail, this steel ball serves a critical role in the operation of the pump, specifically within the Duoseal and DirecTorr mechanisms.
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General product classifications
| Compatible Brands | Welch |
| Family |
DuoSeal
DirecTorr |
| Compatible Pump Models |
1398
8806 8811 8814 8816 8821 8851 |
| Category | Misc |
| Subcategory | Ball |
| Weight | 0.270 |
| Country of origin | TW |
| Manual page | WELCH-106,WELCH-107 |
Enhance the functionality of your Duoseal or DirecTorr pump with the Steel Ball (Product Number 4400800) by Welch. This precision-engineered ball is designed for a secure fit, contributing to the overall reliability and performance of your pump. Upgrade confidently with this high-quality component, designed to facilitate smooth operation. Trust in its durability and functionality to meet the specific demands of your application, ensuring dependable and efficient performance for your Duoseal or DirecTorr pump.