Mc.Donald® 73148B Series 5139-024 Ball Corporation Valve, 3/4 in Nominal, AWWA x FNPT, 300 psig, Brass Body

Description

Mc.Donald® Ball Corporation Valve, 73148B Series, 3/4 in Nominal, AWWA x FNPT Connection, 300 psig, Brass Trim, EPDM/PTFE Softgoods, Brass Body, Lead-Free, 1.39 in Top to Inlet Center, 3.46 in Inlet to Outlet Length, 3.46 in Height

A.Y. McDonald Ball Style Corporation Stops come standard with a 360deg operating head and are designed for low turning torques and operating pressures up to 300 PSI. The brass ball is coated with PTFE and supported by two blow-out proof EPDM seals. The end piece that holds the ball in the body is sealed with an EPDM O-ring and thread locker. A.Y. McDonald ball valves have no metal-to-metal contact between the ball and the body to cause higher turning torques and increased wear on the ball. The leak proof feature at 300 PSI rating makes these valves a better choice than a plug valve when test or operating pressures exceed 80 PSI.

Features

• Manufactured in compliance with ANSI/AWWA C800 (latest revision)
• Brass components in contact with potable water conform to ASTM B584, UNS C89833 (latest revision) and identified with "NL"
• Certified to NSF/ANSI 61 and NSF/ANSI 372
• Brass components not in contact with potable water conform to ASTM B62 and ASTM B584, UNS C83600 -85-5-5-5 (latest revision)
• PTFE coated brass ball rotates 360
• Valve rated for 300 PSIG water pressure, end connections not to exceed rated pipe pressures.
• Blow out proof EPDM port seals
• End piece joint sealed with an EPDM o-ring and thread locker

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