Watts AERCO Benchmark Platinum 750 Reference Manual page 60

Boilers with edge [ii] controller
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Benchmark Platinum with Edge [II]: Reference Manual
SECTION 5: BENCHMARK PLATINUM 4000-5000N PART LIST
Benchmark 4000 3" Gas Train – NATURAL GAS with Valve Proving System (VPS)
P/N 22373-4 rev D – 2/3/2021
Item Qty. P/N
Description
1
1
92006-9
Valve: Ball Full Port 3" NPT
2
1
92146
Valve SSOV: Double Body: 3" NPT
4
2
92143
1/4" Ball Valve: WATTS
5
2
9-22
Pipe Plug: 1/4" NPT
6
1
64048
Actuator: SSOV w/ Regulator
7
1
99015
Damping Orifice: SSOV
8
4
12951-2
Bushing: Control Box
9
4
59228-1
Male Adapter, 3/8" O.D. Flair x 1/4"
27086-2  Actuator: SSOV
10
1
Replacement Kit and/or Catalog number
11
9
21
1
8
2
19
7
6
2
OMM-0138_D • GF-212 • 2/24/2021
7
17
6
5
9
5
4
5
8
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
Item
Qty.
P/N
11
1
97087-12
15
1
93634
16
1
60020
17
1
41041-1
19
1
93471
21
1
22379
*
1
97087-12
**
1
97087-26
10
16
Item 17: 41041-1, Gas Manifold Assembly
2
1
41040
5
2
59228-1
6
3
9-22
7
1
92143
8
1
60032-1
Description
Flex Hose, 12"
Cap, 3" NPT
Gas Pressure Switch
Gas Manifold Assy (See below)
Cap, 1 1/2" NPT
Elbow, Flanged
Flex Tube, 12"
Flex Tube, 26"
9
*
VALVE PROVING SYSTEM
See below for more information
**
5
4
15
Gas Manifold
Male Adapter, 1/4" NPT
Pipe Plug: 1/4" NPT
1/4" Ball Valve
Gas Pressure Switch, Dungs, 1-20"
Page 60 of 91

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