Low everyday pricing on Corning Pyrex, Great Sales on Beadmaking tools & supplies, and much more!
J Young Valves/Stopcocks
JY NMR Valve only - Yellow
SKU: JY50130Y $62.50
JY NMR Valve Only
J Young Valves without tubes for glassblowing
Serving the Glassblowing Industry for over 60 years!
Wale is now the USA distributor of the J Young valves/Stopcocks Manufactured by GPE Scientific Limited.
J Young high quality vacuum greaseless stopcocks incorporate three O-ring Seals on a standard PTFE piston. This guarantees a vacuum of 10 -6
Under normal conditions thousands of hours use can be expected as wear can only occur to the O-rings which are easily replaced. Cleaning is no problem as all surfaces are glazed: therefore a grease free system is obtained needing the simplest management!
Note: The PTFE used complies with the requirements of FDA 21 CFR 1777.1550 and USP class VI and is free from animal components BSE/TSE
add to wishlist
Item added to Wishlist successfully!!