MARLO NXT2 Series Installation, Operation And Maintenance Manual page 30

MGT 45M – 450M 1-1/2" SINGLE NXT2
MAINTENANCE
2850 CONTROL VALVE WITH 1700 INJECTOR ASSEMBLY PARTS LIST
Item No. QTY Part No.
1 .............. 1 ...... 16250-01 .........Valve Body, 2850, Machd
2 .............. 6 ...... 16101 ..............Seal, 2850
3 .............. 5 ...... 16638 ..............Spacer, 9500/2850
4 .............. 1 ...... 19606 ..............Piston, 2850
5 .............. 1 ...... 16436 ..............Piston, 2850
6 .............. 1 ...... 16395 ..............End Plug Assy, 2850
1 ...... 16395-01 .........End Plug Assy, 2850, Hot
7 .............. 1 ...... 14805 ..............Gasket, Injector Body,
8 .............. 1 ...... 16455 ..............O-ring, -347
*9 ............ 1 ...... 13577 ..............O-ring, -226
10 ............ 1 ...... 19606 ..............Piston, 2850,
11 ............ 1 ...... 19300 ..............Rod, Piston, 2850
12 ............ 1 ...... 10909 ..............Pin, Link
13 ............ 1 ...... 19339 ..............Spacer, 2850, NHWBP
14 ............ 2 ...... 13386 ..............Screw, Hex Hd Mach,
15 ............ 1 ...... 16395-02 .........End Plug Assy/2850,
16 ............ 1 ...... 19298-01 .........Piston Assy, 2850, NHWBP,
17 ............ 1 ...... 40316 ..............Adapter, Sidemount
18 ............ 1 ...... 40368 ..............O-ring, -160, Sidemount,
19 ............ 1 ...... 40372 ..............O-ring, -142
20 ............ 1 ...... 40310 ..............Base, 2850/2900/3930,
21 ............ 7 ...... 19768 ..............Screw, Hex Hd, 3/8-16x1,
22 ............ 7 ...... 40375 ..............Washer, Flat, 3/8, Type A,
23 ..................... 60105 ..............Piston Assy, 2850 HWBP
....... 60105-01 .........Piston Assy, 2850, Hot
24 ..................... 60114-00 .........Piston Assy, 2850, Filter,
....... 60114-01 .........Piston Assy, 2850, Piston
....... 600114-02 .......Piston Assy, 2850, Piston
....... 60114-03 .........Piston Assy, 2850, Piston
25 ..................... 60129 ..............Seal and Spacer Kit, 2850
....... 60129-20 .........Seal and Spacer Kit, 2850
Description
Water
1600/1700
1/4 - 20x1
NHWBP
O-ring
Flange
Rotating
Cap 18-8
N-SERS
Water
Converstion, NHWBP
Assy, NHWBP, Replacement
Assy, NHWBP, 1600
Assy, NHWBP, 1700
Used for Cold and Hot
Water
Plastic Spacers
Item No. QTY Part No.
....... 60129-30 .........Seal and Spacer Kit 2850,
26 .....................61415 ..............Adapter Assy, Sidemount,
....... 61415-20 .........Adapter Assy, Sidemount,
Not Shown
1 ...... 60366-00 .........DLFC 1-inch NPT Blank
....... 60366-35 .........DLFC, 1-inch F x 3/4-inch
....... 60366-40 .........DLFC, 1-inch F x 3/4-inch
....... 60366-45 .........DLFC, 1-inch F x 3/4-inch
....... 60366-50 .........DLFC, 1-inch F x 3/4-inch
....... 60366-60 .........DLFC, 1-inch F x 3/4-inch
....... 60366-70 .........DLFC, 1-inch F x 3/4-inchF,
....... 60366-8.0 ........DLFC, 1-inch F x 1-inch F,
....... 60366-9.0 ........DLFC, 1-inch F x 1-inch F,
....... 60366-10 .........DLFC, 1-inch F x 1-inch F,
....... 60366-12 .........DLFC, 1-inch F x 1-inch F,
....... 60366-15 .........DLFC, 1-inch F x 1-inch F,
....... 60366-20 .........DLFC, 1-inch F x 1-inch F,
....... 60366-25 .........DLFC, 1-inch F x 1-inch F,
....... 13640 ..............1-inch F x 1-inch F Flow
....... 60711-35 .........DLC, 2-inch, NPT, 35 gpm
....... 60711-40 .........DLC, 2-inch, NPT, 40 gpm
....... 60711-45 .........DLC, 2-inch, NPT, 45 gpm
1 ...... 17996 ..............Disperser, Air, Injector
1 ...... 19608-15 .........Disperser, Commercial
* Do not use O-ring if control is side mounted.
27
Description
Plastic Spacers, 559 PE
Seals
2850, 2900 NPT
2850, 2900 BSP
F, NPT, 3.5 gpm Brass
F, NPT, 4.0 gpm Brass
F, NPT, 4.5 gpm Brass
F, NPT, 5.0 gpm Brass
F, NPT, 60 gpm Brass
NPT, 70 gpm Brass
NPT, 8.0 gpm Brass
NPT, 9.0 gpm Brass
NPT, 10 gpm Brass
NPT, 12 gpm Brass
NPT, 15 gpm Brass
NPT, 20 gpm Brass
NPT, 25 gpm Brass
Control, 30 gpm
1-1/2 inch 2850/2900/9500