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Installation Notes

Technical Notes

2006 Price Guide

Woodford Reps

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To Woodford Home PageModel 38DF

Model 38DF

Laboratory Backflow Preventer

The NIDELÒ Model 38DF vacuum breaker is designed for laboratory protection against back siphonage and back flow from aspirators or hoses left in contaminants.

Made in the U.S.A.

SPECIFICATIONS

CROSS CONNECTION PROTECTION – Guards against danger of cross connection contamination by protecting each faucet individually.
HIGH FLOW RATE – Sufficient flow rate to operate small aspirators.
EASILY ATTACHED – Gaskets provided to fit standard 3/8-inch laboratory faucets.
APPROVALS – ASSE 1035.
CONSTRUCTION – Brass and stainless steel.
INLET – 3/8-inch male pipe thread with gasket.
OUTLET – 3/8-inch straight female pipe thread (38DF).
DUPLEX VALVES – Dual-seal silicone diaphragm valves for use in hot water.
FINISH – Bright chrome.
NOTE – Install only where drip will go back into sink or drain. Not recommended for distilled water.

Please contact your authorized Woodford Representative 

for information on placing an order.