Spirax Sarco MST21 and MST21H Balanced Pressure Thermostatic Steam Traps

Filter

Search Within Product Line

: Show In Stock Items Only
: Balanced Pressure Thermostatic Steam Traps (15)
Steam Trap Parts (4)
: Model MST21 1/4 to 1/2 in NPT Balanced Pressure Thermostatic Steam Trap (1)
Model MST21/MST21H 1/4, 1/2, 3/4 and 1 in NPT Balanced Pressure Thermostatic Steam Trap (3)
: 304 psig (15)
: 752 deg F/up to 188 psig (15)
: 362 psig/up to 248 deg F (15)
: Stainless Steel (16)
: 1/4 in (3)
1/2 in (6)
3/4 in (3)
1 in (3)
: FNPT (15)
: Domestic (6)

19 items

Sort by:

show:

content loaded

Compare

Spirax Sarco MST21/MST21H Balanced Pressure Thermostatic Steam Trap G-Fill Capsule Assembly

Spirax Sarco 1251680 G-Fill Capsule Assembly Set (NTS Capsule), For Use With: Model MST21 and MST21H 1/4, 1/2, 3/4 and 1 in NPT Balanced Pressure Thermostatic Steam Trap

CBPN:

81669

MPN:

1251680

Price:

$251.00 / EA

QTY

Price:

$251.00 / EA

QTY

Compare

Spirax Sarco 1251790, MST21 Balanced Pressure Thermostatic Steam Trap With NTS (Near to Steam) Capsule, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:

95315

MPN:

1251790

Price:

$583.31 / EA

QTY

Price:

$583.31 / EA

QTY

Compare

Spirax Sarco 1251690, MST21 Balanced Pressure Thermostatic Steam Trap, 1/4 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:

81671

MPN:

1251690

Price:

$531.44 / EA

QTY

Price:

$531.44 / EA

QTY

Compare

Spirax Sarco 1250990, MST21 Balanced Pressure Thermostatic Steam Trap, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:

25165

MPN:

1250990

Price:

$583.31 / EA

QTY

Price:

$583.31 / EA

QTY

Compare

Spirax Sarco 1251890, MST21H Balanced Pressure Thermostatic Steam Trap, 1/2 in, FNPT, 235 deg C, 21 bar, Stainless Steel

CBPN:

71188

MPN:

1251890

Price:

$583.31 / EA

QTY

Price:

$583.31 / EA

QTY

Compare

Spirax Sarco MST21/MST21H Balanced Pressure Thermostatic Steam Trap Capsule Assembly

Spirax Sarco 1250580 Capsule Assembly Set (STD Capsule), For Use With: Model MST21 and MST21H 1/4, 1/2, 3/4 and 1 in NPT Balanced Pressure Thermostatic Steam Trap

CBPN:

109352

MPN:

1250580

Price:

$251.00 / EA

QTY

Price:

$251.00 / EA

QTY

Compare

Spirax Sarco 1250890, MST21 Balanced Pressure Thermostatic Steam Trap With Standard Capsule, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:

97420

MPN:

1250890

Price:

$583.31 / EA

QTY

Price:

$583.31 / EA

QTY

Compare

Spirax Sarco MST21/MST21H Balanced Pressure Thermostatic Steam Trap Sub-Capsule Assembly

Spirax Sarco 1250080 Sub-Capsule Assembly, For Use With: Model MST21 and MST21H 1/4, 1/2, 3/4 and 1 in NPT Balanced Pressure Thermostatic Steam Trap, Stainless Steel

CBPN:

34552

MPN:

1250080

Price:

$251.00 / EA

QTY

Price:

$251.00 / EA

QTY

Compare

Spirax Sarco MST21 Balanced Pressure Thermostatic Steam Trap Gasket Kit

Spirax Sarco 1250680 Gasket Set, For Use With: Model MST21 1/4 to 1/2 in NPT Balanced Pressure Thermostatic Steam Trap

CBPN:

59434

MPN:

1250680

Price:

$48.74 / EA

QTY

Price:

$48.74 / EA

QTY

Compare

Spirax Sarco 1252190, MST21H Balanced Pressure Thermostatic Steam Trap, 3/4 in, FNPT, 518 deg F, 21 bar, Stainless Steel

CBPN:

108729

MPN:

1252190

Price:

$583.31 / EA

QTY

Price:

$583.31 / EA

QTY

Compare

Spirax Sarco 1250690, MST21 Balanced Pressure Thermostatic Steam Trap With Standard Capsule, 1/4 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:

119796

MPN:

1250690

Price:

$531.44 / EA

QTY

Price:

$531.44 / EA

QTY

Compare

Spirax Sarco 1250790, MST21 Balanced Pressure Thermostatic Steam Trap With Sub-Capsule, 1/4 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:

14052

MPN:

1250790

Price:

$531.44 / EA

QTY

Price:

$531.44 / EA

QTY

Compare

Spirax Sarco 1251490, MST21H Balanced Pressure Thermostatic Steam Trap With Standard Capsule, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:

109351

MPN:

1251490

Price:

$583.31 / EA

QTY

Price:

$583.31 / EA

QTY

Compare

Spirax Sarco 1251590, MST21H Balanced Pressure Thermostatic Steam Trap With Sub-Capsule, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:

89561

MPN:

1251590

Price:

$583.31 / EA

QTY

Price:

$583.31 / EA

QTY

Compare

Spirax Sarco 1251990 MST21H Balanced Pressure Thermostatic Steam Trap With Standard Capsule, 3/4 in Nominal, FNPT End Style, 752 deg F, 304 psig Pressure, 303 Stainless Steel

CBPN:

83539

MPN:

1251990

Price:

$583.31 / EA

QTY

Price:

$583.31 / EA

QTY

Compare

Spirax Sarco 1251680 G-Fill Capsule Assembly Set (NTS Capsule), For Use With: Model MST21 and MST21H 1/4, 1/2, 3/4 and 1 in NPT Balanced Pressure Thermostatic Steam Trap

CBPN:

81669

MPN:

1251680

Price:

$251.00 / EA

QTY

Compare

Spirax Sarco 1251790, MST21 Balanced Pressure Thermostatic Steam Trap With NTS (Near to Steam) Capsule, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:

95315

MPN:

1251790

Price:

$583.31 / EA

QTY

Compare

Spirax Sarco 1251690, MST21 Balanced Pressure Thermostatic Steam Trap, 1/4 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:

81671

MPN:

1251690

Price:

$531.44 / EA

QTY

Compare

Spirax Sarco 1250990, MST21 Balanced Pressure Thermostatic Steam Trap, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:

25165

MPN:

1250990

Price:

$583.31 / EA

QTY

Compare

Spirax Sarco 1251890, MST21H Balanced Pressure Thermostatic Steam Trap, 1/2 in, FNPT, 235 deg C, 21 bar, Stainless Steel

CBPN:

71188

MPN:

1251890

Price:

$583.31 / EA

QTY

Compare

Spirax Sarco 1250580 Capsule Assembly Set (STD Capsule), For Use With: Model MST21 and MST21H 1/4, 1/2, 3/4 and 1 in NPT Balanced Pressure Thermostatic Steam Trap

CBPN:

109352

MPN:

1250580

Price:

$251.00 / EA

QTY

Compare

Spirax Sarco 1250890, MST21 Balanced Pressure Thermostatic Steam Trap With Standard Capsule, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:

97420

MPN:

1250890

Price:

$583.31 / EA

QTY

Compare

Spirax Sarco 1250080 Sub-Capsule Assembly, For Use With: Model MST21 and MST21H 1/4, 1/2, 3/4 and 1 in NPT Balanced Pressure Thermostatic Steam Trap, Stainless Steel

CBPN:

34552

MPN:

1250080

Price:

$251.00 / EA

QTY

Compare

Spirax Sarco 1250680 Gasket Set, For Use With: Model MST21 1/4 to 1/2 in NPT Balanced Pressure Thermostatic Steam Trap

CBPN:

59434

MPN:

1250680

Price:

$48.74 / EA

QTY

Compare

Spirax Sarco 1252190, MST21H Balanced Pressure Thermostatic Steam Trap, 3/4 in, FNPT, 518 deg F, 21 bar, Stainless Steel

CBPN:

108729

MPN:

1252190

Price:

$583.31 / EA

QTY

Compare

Spirax Sarco 1250690, MST21 Balanced Pressure Thermostatic Steam Trap With Standard Capsule, 1/4 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:

119796

MPN:

1250690

Price:

$531.44 / EA

QTY

Compare

Spirax Sarco 1250790, MST21 Balanced Pressure Thermostatic Steam Trap With Sub-Capsule, 1/4 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:

14052

MPN:

1250790

Price:

$531.44 / EA

QTY

Compare

Spirax Sarco 1251490, MST21H Balanced Pressure Thermostatic Steam Trap With Standard Capsule, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:

109351

MPN:

1251490

Price:

$583.31 / EA

QTY

Compare

Spirax Sarco 1251590, MST21H Balanced Pressure Thermostatic Steam Trap With Sub-Capsule, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

CBPN:

89561

MPN:

1251590

Price:

$583.31 / EA

QTY

Compare

Spirax Sarco 1251990 MST21H Balanced Pressure Thermostatic Steam Trap With Standard Capsule, 3/4 in Nominal, FNPT End Style, 752 deg F, 304 psig Pressure, 303 Stainless Steel

CBPN:

83539

MPN:

1251990

Price:

$583.31 / EA

QTY

show:

Spirax Sarco MST21 and MST21H Balanced Pressure Thermostatic Steam Traps

Filter

Spirax Sarco 1251680 G-Fill Capsule Assembly Set (NTS Capsule), For Use With: Model MST21 and MST21H 1/4, 1/2, 3/4 and 1 in NPT Balanced Pressure Thermostatic Steam Trap

Spirax Sarco 1251790, MST21 Balanced Pressure Thermostatic Steam Trap With NTS (Near to Steam) Capsule, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

Spirax Sarco 1251690, MST21 Balanced Pressure Thermostatic Steam Trap, 1/4 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

Spirax Sarco 1250990, MST21 Balanced Pressure Thermostatic Steam Trap, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

Spirax Sarco 1251890, MST21H Balanced Pressure Thermostatic Steam Trap, 1/2 in, FNPT, 235 deg C, 21 bar, Stainless Steel

Spirax Sarco 1250580 Capsule Assembly Set (STD Capsule), For Use With: Model MST21 and MST21H 1/4, 1/2, 3/4 and 1 in NPT Balanced Pressure Thermostatic Steam Trap

Spirax Sarco 1250890, MST21 Balanced Pressure Thermostatic Steam Trap With Standard Capsule, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

Spirax Sarco 1250080 Sub-Capsule Assembly, For Use With: Model MST21 and MST21H 1/4, 1/2, 3/4 and 1 in NPT Balanced Pressure Thermostatic Steam Trap, Stainless Steel

Spirax Sarco 1250680 Gasket Set, For Use With: Model MST21 1/4 to 1/2 in NPT Balanced Pressure Thermostatic Steam Trap

Spirax Sarco 1252190, MST21H Balanced Pressure Thermostatic Steam Trap, 3/4 in, FNPT, 518 deg F, 21 bar, Stainless Steel

Spirax Sarco 1250690, MST21 Balanced Pressure Thermostatic Steam Trap With Standard Capsule, 1/4 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

Spirax Sarco 1250790, MST21 Balanced Pressure Thermostatic Steam Trap With Sub-Capsule, 1/4 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

Spirax Sarco 1251490, MST21H Balanced Pressure Thermostatic Steam Trap With Standard Capsule, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

Spirax Sarco 1251590, MST21H Balanced Pressure Thermostatic Steam Trap With Sub-Capsule, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

Spirax Sarco 1251990 MST21H Balanced Pressure Thermostatic Steam Trap With Standard Capsule, 3/4 in Nominal, FNPT End Style, 752 deg F, 304 psig Pressure, 303 Stainless Steel

Spirax Sarco 1251680 G-Fill Capsule Assembly Set (NTS Capsule), For Use With: Model MST21 and MST21H 1/4, 1/2, 3/4 and 1 in NPT Balanced Pressure Thermostatic Steam Trap

Spirax Sarco 1251790, MST21 Balanced Pressure Thermostatic Steam Trap With NTS (Near to Steam) Capsule, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

Spirax Sarco 1251690, MST21 Balanced Pressure Thermostatic Steam Trap, 1/4 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

Spirax Sarco 1250990, MST21 Balanced Pressure Thermostatic Steam Trap, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

Spirax Sarco 1251890, MST21H Balanced Pressure Thermostatic Steam Trap, 1/2 in, FNPT, 235 deg C, 21 bar, Stainless Steel

Spirax Sarco 1250580 Capsule Assembly Set (STD Capsule), For Use With: Model MST21 and MST21H 1/4, 1/2, 3/4 and 1 in NPT Balanced Pressure Thermostatic Steam Trap

Spirax Sarco 1250890, MST21 Balanced Pressure Thermostatic Steam Trap With Standard Capsule, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

Spirax Sarco 1250080 Sub-Capsule Assembly, For Use With: Model MST21 and MST21H 1/4, 1/2, 3/4 and 1 in NPT Balanced Pressure Thermostatic Steam Trap, Stainless Steel

Spirax Sarco 1250680 Gasket Set, For Use With: Model MST21 1/4 to 1/2 in NPT Balanced Pressure Thermostatic Steam Trap

Spirax Sarco 1252190, MST21H Balanced Pressure Thermostatic Steam Trap, 3/4 in, FNPT, 518 deg F, 21 bar, Stainless Steel

Spirax Sarco 1250690, MST21 Balanced Pressure Thermostatic Steam Trap With Standard Capsule, 1/4 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

Spirax Sarco 1250790, MST21 Balanced Pressure Thermostatic Steam Trap With Sub-Capsule, 1/4 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

Spirax Sarco 1251490, MST21H Balanced Pressure Thermostatic Steam Trap With Standard Capsule, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

Spirax Sarco 1251590, MST21H Balanced Pressure Thermostatic Steam Trap With Sub-Capsule, 1/2 in, FNPT, 518 deg F Operating, 304 psig Operating, Stainless Steel

Spirax Sarco 1251990 MST21H Balanced Pressure Thermostatic Steam Trap With Standard Capsule, 3/4 in Nominal, FNPT End Style, 752 deg F, 304 psig Pressure, 303 Stainless Steel

My Account

Support

SPECIALTY SERVICES

Contact Us