- Flow Rate GPM: 12-60
- Register Model Number: 831
- Temperature Compensator: No
- Type 4D Meter Size: 1 1/2"
- Operating Pressure: 350 PSIG
Connections: 1 1/2" FNPT (Tapped Flange)
Flow Direction: Left Rear Inlet Outlet @ Right
Direct reading reset counter w/Totalizer.
1 1/2" 4D Adapter - Gear Train - Non-Swivel - 145719
1 1/2" 4D Arm Assembly - No. 1 - 146608
1 1/2" 4D Arm Assembly - No. 2 - 146609
1 1/2" 4D Arm Complete Offset Spider (w/31-Tooth Gear) - 145712
1 1/2" 4D Bearing - 146569
1 1/2" 4D Body - 143461
1 1/2" 4D Cap Screw - 3/8-16 X 1 - Socket Hd - 144732
1 1/2" 4D Cap Screw - Main Case 7/16-14 X 1 3/8 - 144294
1 1/2" 4D Clamp Nut - 5/8-18 - 144204
1 1/2" 4D Cover - Lever Arm Mounting Plate - 146204
1 1/2" 4D Diaphragm - 145586
1 1/2" 4D Diaphragm - 1 1/2" - 145498
1 1/2" 4D Drive Bracket Assembled (w/Bushings) - 145717
1 1/2" 4D Drive Fork - 145655
1 1/2" 4D Expander - U-Cup Seal - 145560
1 1/2" 4D Float Complete - 145326
1 1/2" 4D Gasket - Flange - 145250
1 1/2" 4D Gasket - Main Case - 144651
1 1/2" 4D Gear Train - 9.375 Ratio - U.S. Gallons - 1 1/2" - 145714
1 1/2" 4D Gears & Shaft Assembly (41 & 35 Teeth) - 145705
1 1/2" 4D Gears & Shaft Assembly (41 Teeth) - 145820
1 1/2" 4D Holder - Disk - 146446
1 1/2" 4D Inlet Check Valve 1 1/4" & 1 1/2" - Soft Seat - 145716
1 1/2" 4D Link Assembly - 146574
1 1/2" 4D Lock Washer - 1/4" - 146226
1 1/2" 4D Lock Washer - Split - 1/4" - 144791
1 1/2" 4D Lockwasher - Split - #10 - 144795
1 1/2" 4D Lower Valve Housing - Complete - 145860
1 1/2" 4D Main Valve - Complete - 146334
1 1/2" 4D Measuring Chamber - LP-Gas - 1 1/2" - 145495
1 1/2" 4D Mounting Plate & Lever Arm Assembly - 145838
1 1/2" 4D Nut - Stuffing Box - w/Bushing - 145558
1 1/2" 4D O-Ring - 146385
1 1/2" 4D O-Ring - 146417
1 1/2" 4D O-Ring - Differential Valve - 146378
1 1/2" 4D O-Ring - Gear Train - 146380
1 1/2" 4D O-Ring - Gear Train (Buna-N) - 146375
1 1/2" 4D O-Ring - Pressure Relief Screw - 146382
1 1/2" 4D O-Ring - Strainer - 146406
1 1/2" 4D O-Ring - Thermostat Bellows - 146377
1 1/2" 4D O-Ring - Vapor Release Cover - 146400
1 1/2" 4D Pin - Float Lever - Long (1.37") - 144766
1 1/2" 4D Pin - Lever Arm Lock - 146203
1 1/2" 4D Pin - Seal - 144866
1 1/2" 4D Pin - Thermostat - 145837
1 1/2" 4D Pin - Valve Stem - 144869
1 1/2" 4D Piston - Seal - 145484
1 1/2" 4D Plate - Idler Gear Retainer - 145827
1 1/2" 4D Retainer - Diaphragm - 145587
1 1/2" 4D Retainer - Disk - 146568
1 1/2" 4D Retaining Ring - 1/2" - 145783
1 1/2" 4D Ring - Retaining - 145525
1 1/2" 4D Ring Retaining - 146128
1 1/2" 4D Rivet - Valve Lever - 144767
1 1/2" 4D Roll Pin - 1/16" X 3/8" - 146440
1 1/2" 4D Roller - Control - 144851
1 1/2" 4D Screw - 145526
1 1/2" 4D Screw - 1/4-20 X 2 1/2 - Fil Hd - 144730
1 1/2" 4D Screw - 10-32 X 5/8 - Fil Hd - 144794
1 1/2" 4D Screw - Diaphragm - 145585
1 1/2" 4D Screw & Plate Assembly - 146571
1 1/2" 4D Screw 10-32 X 1 1/4 Fil Hd - 146306
1 1/2" 4D Screw 10-32 X 3/8 Fil Hd - 146155
1 1/2" 4D Screw- Cover- 10-32 X 3/4" Special - 144751
1 1/2" 4D Seal - U-Cup Shaft - 146344
1 1/2" 4D Shaft - Inlet Check - 146567
1 1/2"1 1/4" 4D Sleeve - Valve - 145320
1 1/2" 4D Slim Drive Shaft - 145019
1 1/2" 4D Spring - 145554
1 1/2" 4D Spring - Compression - 146345
1 1/2" 4D Spring - Ratchet Pawl - 145741
1 1/2" 4D Spring - Stuffing Box - 145562
1 1/2" 4D Spring - Valve - 145588
1 1/2" 4D Star Drive - w/Setscrew - 145464
1 1/2" 4D Stem - Valve - 144768
1 1/2" 4D Strainer & Gasket Assembly - 80 Mesh - 146557
1 1/2" 4D Strainer Cover (w/o Thermometer Well) - 145552
1 1/2" 4D Strainer Cover (w/Thermometer Well) - 145551
1 1/2" 4D Strap - Inlet Check - 145561
1 1/2" 4D Stud Register Mounting - 145662
1 1/2" 4D Thermostat Bellows Assembly - 145833
1 1/2" 4D Tube - Connecting - w/Nuts - 145559
1 1/2" 4D Valve - Stem Assembled - 145582
1 1/2" 4D Valve - Vapor Return Check - 145694
1 1/2" 4D Valve Assembly - Bypass - 146424
1 1/2" 4D Washer - Drive Shaft - 144752