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7 Range Calibrated Gas Leak Diffusion Style Helium Calibrated Leak 10-7 cc/second (Helium) Range Includes Shutoff Valve, NIST Traceable Certificate NW25 Port Manufactured by LDS Vacuum for over 30 years

Equivalent To Agilent (Varian) PN: F8473321
LDS Part Number: 0506-1591-V-NW25

• 10-7 cc/second (Helium)
• E-7 (10-7) Range Helium Calibrated Gas Leak
• NW25 (KF25) Compression Port

Calibrated helium leak, 10-7 atm cc/sec range with NW25 port

NW25 (KF25) Flange OD: Ø1.57"
• NW25 Centering Ring Counter Bore: 1.03"


F8473321 Equivalent
Calibrated helium leak
0506-1591-V-NW25
Varian Price: $1,209.00LDS Price: $700.00
Contact LDS Vacuum with any questions:
Phone (407)862-4643 via Fax (407)862-8723 or
info@ldsvacuum.com

LDS Vacuum Products is a 100% woman owned company and
certified Woman Owned Small Business (WOSB)
The logos and/or trademarks appearing on this page are not owned by or registered to LDS but, rather, designate products sold by LDS, and are owned and/or registered to the manufacturers or suppliers of the products.
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There is a global helium shortage. Each time an MRI is performed, helium is used. Please rethink your helium balloon purchase.