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MUELLER ® BRISCO ™ BY PASS METER VALVE (FOR CUSTOMER SIDE) - 100 PSIG Rev. 8-17 Shaded area indicates changes o Catalog number – H-11475 o Size* – 1" o Meets the test requirements specified in ASME B16.33 o Iron body valve o Tamper proof design o O-ring sealed key o Special lubrication system – can be re-lubricated (under pressure) o Exclusive tamper-proof by pass feature o Available in black (as cast) or galvanized finish o 100 psig (689 kPa) 14.1 4 H-11475 U.S. Patented Optional Equipment H-11199 H-11199 Relubricating Tool Used to relubricate Mueller Luboseal Meter Valves with H-853 lubricant shown below. A hex wrench is built into the tool handle for removal of valve lubricating port pipe plug. One tool fits all valve sizes. H-853 H-853 Ground Key Lubricant Used for dry, natural or manufactured gas, air and vacuum applications. NOT recommended for petroleum solvents, mineral oils or concentrated acids or alkalies. Box of 24 #1 sticks 529195 529195 Wrench used to remove tamper-proof by pass plugs on all Brisco By pass Meter Valves H-11475 Mueller Brisco By pass Meter Valve Dimensions Dimension Valve Size* 1" A= NPT A 1" F B 1-15/16" C 3-53/64" B D 1-29/32" E 2-5/32" E F 2-1/8" D C *Nominal

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14.1 5 MUELLER ® BRISCO ™ BY PASS METER VALVE (FOR RISER SIDE) - 100 PSIG Shaded area indicates change Rev. 8-17 o Catalog number – H-11479 o Sizes* – 3/4", 1" o Meets the test requirements specified in ASME B16.33 o Iron body valve o Tamper proof feature o O-ring sealed key o Special lubrication system – can be re-lubricated under pressure o Exclusive tamper-proof by pass feature o Available in black (as cast) or galvanized finish o Insulated Union Outlet o 100 psig (689 kPa) H-11479 U.S. Patented Optional Equipment H-11199 H-11199 Relubricating Tool Used to relubricate Mueller Luboseal Meter Valves with H-853 lubricant shown below. A hex wrench is built into the tool handle for removal of valve lubricating port pipe plug. One tool fits all valve sizes. H-853 H-853 Ground Key Lubricant Used for dry, natural or manufactured gas, air and vacuum applications. NOT recommended for petroleum solvents, mineral oils or concentrated acids or alkalies. Box of 24 #1 sticks 529195 Wrench used to remove tamper-proof by pass plugs on all Brisco By pass Meter Valves 529195 H-11479 Mueller Brisco By pass Meter Valve Dimensions Dimension A B C D E F 3/4" 3/4" 1-21/32" 5-13/64" 3-5/8" 2" 1-3/16" Valve Size* 1" 1" 1-15/16" 5-25/32" 3-7/8" 2-5/32" 2-1/8" A= NPT B F E D C Replacement Parts 3/4" Steel tailpiece/union 83993 Coupling nut - black 501466 Coupling nut - galvanized 502018 Union o-ring 40709 *Nominal 1" 83994 501467 502019 79351

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