Model: 121A

Steam Trap

Properties:

Thread Direction
Right-hand
Thread Direction
Right-hand both inlet and outlet
Screw Thread Series Designator
Npt
Screw Thread Series Designator
Npt both inlet and outlet
Body Design
Angle pattern
Material And Location
Brass body
Design Type
Thermostatic
Maximum Steam Working Pressure
100.000 pounds per square inch
Strainer
Not included
Rated Capacity At Maximum Working Pressure
1300.000 pounds of water per hour
Inlet/outlet Connection Similarity
Not identical
Inlet/outlet Connection Pipe Size
0.750 inches
Inlet/outlet Connection Pipe Size
0.750 inches 1st end
Inlet/outlet Connection Pipe Size
0.750 inches all ends
Inlet/outlet Connection Type
Female iron pipe
Inlet/outlet Connection Type
Ground joint tailpiece w/union nut
Inlet/outlet Connection Type
Female iron pipe 1st end
Inlet/outlet Connection Type
Ground joint tailpiece w/union nut all ends
Inlet/outlet Connection Thread Provision
Threaded
Inlet/outlet Connection Thread Provision
Threaded both inlet and outlet
Inlet Location In Relation To Installed Position
Center side
Outlet Location In Relation To Installed Position
Bottom end
Gage Glass
Not included
Surface Treatment
Rough brass
NSN
4730-00-517-8056
Part Number
121A
Description
Trap,steam
CAGE

A device for allowing the passage of condensate, or of air and condensate, and for preventing the passage of steam.

Part 121A NSN 4730-00-517-8056

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04853
FIIG:
T359-B
Concept No.:
App. Key:
BA
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
2.7000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
130430
UFC:
65960
LTL:
85.0
LCL:
--
WCC:
576
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 8402900090
  • SITC: 71191
  • End Use: Industrial machines, other
  • NAICS: 332410
  • USDA: 1

Freight Class: Parts for steam or other vapor generating boilers and super-heated water boilers, except heat exchangers

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