Marquis® Series Stopcocks

The Merit Marquis® Series Stopcock is another innovative accessory product. Our larger, easy-grip handle makes a Marquis Stopcock effortless to grip and turn. Available in pressure ratings of 200, 500 and 1050 PSI. Luer options include rotator, swivel nut, fixed and slip.

MERIT MARQUIS® SERIES STOPCOCKS

SHERLOCK® CONNECTORS

AIRLESS ROTATORS
CLEAR INNER LUMEN
SHARKS FIN HANDLE

Merit Medical Marquis® Series Stopcocks

S1SNC — Standard pressure, one-way with swivel nut connector
M1SNC — Medium pressure, one-way with swivel nut connector
H1FLC — High pressure, one-way with fixed luer connector
H1RC — High pressure, one-way with rotating connector

S3SNC — Standard pressure, three-way with swivel nut connector
S4SNC — Standard pressure, four-way with swivel nut connector
M3SNC — Medium pressure, three-way with swivel nut connector
H3SNC — High pressure, three-way with swivel nut connector

M3RRC — Medium pressure, three-way with right rotating connector
H3RRC — High pressure, three-way with right rotating connector
Other configurations are available, ask your customer service representative.

S3FLC — Standard pressure, three-way with fixed luer connector
S4FLC — Standard pressure, four-way with fixed luer connector
M3FLC — Medium pressure, thee-way with fixed luer connector
H3FLC — High pressure, three-way with fixed luer connector

L3SNC — Large bore, low pressure, three-way with swivel nut connector
L4SNC — Large bore, low pressure, four-way with swivel nut connector

The Marquis® Series Stopcock is another innovative accessory product from Merit. Our larger, easy-grip handle makes a Marquis Stopcock effortless to grip and turn. Our patented airless rotator prevents air bubbles while the Sherlock® Connector makes disconnection noticeably easier.
Using the same state-of-the-art design that made Merit’s Manifold the industry standard, the Marquis Series Stopcock offers unsurpassed feel and ease-of-use. Available in pressure ratings of 200, 500 and 1050 PSI with the easiest turning handles on the market. Of course, the best test of any Marquis Stopcock is a direct comparison with any competing product. Once you’ve tried them all, you’ll know why Marquis Series Stopcocks are truly “a cut above the rest.”