TYPE 304150LB. CAST FITTINGSTHREADED & SOCKET

WELD STAINLESS STEEL

STF 721EFFECTIVE JULY 12, 2021SUPERSEDES STF 321

Numbers in orange indicate standard carton (box) quantities.

Above MSS SP-114 Pattern Fittings each carry a separate discount structure in both the 150# MSS SP-114 Threaded & 150# MSS SP-114 Socket Weld Fittings. They may also have variations in list pricing from their standard pattern counterpart. Above Standard Pattern 150# Cast Threaded Fittings each carry a separate discount structure.

We reserve the right to change the quantities to standard packaging on staple items unless you specifically state “do not increase”. For the Master Carton (Box) Quantity List, please visit meritbrass.com/pricesheets.

Some items not shown may be available upon request. Some items and sizes may be discontinued when stock is depleted and may require a minimum order quantity. Certain inventory limitations may apply. Priced on application (POA). All prices subject to change without notice.

Every precaution has been taken in preparing this sheet. Merit Brass Company cannot be held responsible for omissions or typographical errors. For list prices in Excel, download by please logging onto meritbrass.com/pricesheets. Contact our Sales Team for details at sales@meritbrass.com.

©2021 Merit Brass Company. All Rights Reserved.

SIZE

I.P.

S.

90°

ELBO

W

45°

ELBO

W

90°

STRE

ET E

LBO

W

TEE

CRO

SS

IND

UST

RY S

TD S

TRA

IGH

T CO

UPL

ING

(P

/N

PRE

FIX

KP4

)

TRA

DIT

ION

AL

ISO

49

HEA

VY

PATT

ERN

ST

RAIG

HT

CPLG

.

(P

/N

PRE

FIX

K4)

STRA

IGH

T CO

UPL

ING

- M

SS

(P

/N

PRE

FIX

SW

M4

& M

4)

IND

UST

RY S

TD H

ALF

CO

UPL

ING

(P/

N P

REFI

X K

P4)

TRA

DIT

ION

AL

ISO

49

HEA

VY

PATT

ERN

H

ALF

CPL

G. (

P/N

PRE

FIX

K4)

HA

LF C

OU

PLIN

G -

MSS

(P

/N

PRE

FIX

M4)

RED

UCI

NG

CO

UPL

ING

12.42 15.70 17.72 16.64 28.97 6.77 9.44 9.58 4.86 6.78 6.88 -----

25 25 25 25 25 25 25 25 25 25 25

12.42 15.70 17.72 16.64 28.97 8.04 11.19 11.37 5.38 7.51 7.62 12.98

25 25 25 25 25 25 25 25 25 25 25 25

15.42 18.44 21.33 21.21 34.53 9.36 13.04 13.26 5.82 8.10 8.23 14.41

25 25 25 25 25 25 25 25 25 25 25 25

16.41 20.26 25.10 22.26 42.53 13.27 18.48 18.79 8.10 11.29 11.47 13.76

25 25 25 25 25 25 25 25 25 25 25 25

23.55 29.58 34.84 35.43 72.77 19.14 26.68 27.08 10.82 15.07 15.31 20.69

25 25 25 25 10 25 25 25 25 25 25 25

33.39 36.12 60.29 45.11 107.69 29.08 40.51 41.14 13.88 19.34 19.64 28.31

10 10 10 10 5 25 25 25 25 25 25 25

58.59 57.84 87.57 89.73 127.88 46.23 64.41 65.40 22.65 31.56 32.03 41.28

5 5 10 5 5 10 10 10 10 10 10 10

77.97 68.81 103.59 111.53 158.41 54.88 76.45 77.64 29.06 40.46 41.10 59.53

5 5 5 5 5 10 10 10 10 10 10 10

98.86 96.81 140.31 143.28 226.79 77.37 107.76 109.43 39.81 55.46 56.33 99.41

5 5 5 3 3 5 5 5 5 5 5 5

225.18 266.31 296.32 307.27 651.68 169.82 236.57 240.22 96.58 134.55 136.63 213.10

4 4 4 3 2 3 3 3 5 5 5 3

286.94 367.04 393.09 442.85 704.02 219.54 305.81 310.54 132.81 185.01 187.87 303.49

2 2 2 2 1 2 2 2 4 4 4 4

559.96 653.18 765.38 799.85 1143.73 341.25 475.35 482.72 217.06 302.37 307.04 502.70

1 1 1 1 1 2 2 2 5 5 5 2

2-1/2"

3"

4"

3/8"

1/2"

3/4"

1"

1-1/4"

1-1/2"

1/8"

1/4"

2"

©2021 Merit Brass Company. All Rights Reserved.

STF 721EFFECTIVE JULY 12, 2021SUPERSEDES STF 321

TYPE 304150LB. CAST FITTINGSTHREADED & SOCKET

WELD STAINLESS STEEL

Numbers in orange indicate standard carton (box) quantities.

Above MSS SP-114 Pattern Fittings each carry a separate discount structure in both the 150# MSS SP-114 Threaded & 150# MSS SP-114 Socket Weld Fittings. They may also have variations in list pricing from their standard pattern counterpart. Above Standard Pattern 150# Cast Threaded Fittings each carry a separate discount structure.

We reserve the right to change the quantities to standard packaging on staple items unless you specifically state “do not increase”. For the Master Carton (Box) Quantity List, please visit meritbrass.com/pricesheets.

Some items not shown may be available upon request. Some items and sizes may be discontinued when stock is depleted and may require a minimum order quantity. Certain inventory limitations may apply. Priced on application (POA). All prices subject to change without notice.

Every precaution has been taken in preparing this sheet. Merit Brass Company cannot be held responsible for omissions or typographical errors. For list prices in Excel, download by please logging onto meritbrass.com/pricesheets. Contact our Sales Team for details at sales@meritbrass.com.

SIZE

I.P.

S.

HEX

BUSH

ING

CAP

SQ. H

EAD

PLU

G

HEX

HEAD

PLU

G

LOCK

NU

T

UN

ION

WEL

DIN

G SP

UD

UN

ION

ELB

OW

(P/N

PRE

FIX

KFM

415)

"TRU

E" W

YE (P

/N P

REFI

X KM

C422

)

REDU

CIN

G 90

° ELB

OW

(P

/N P

REFI

X KM

C401

)

REDU

CIN

G TE

E (P

/N P

REFI

X KM

C406

)

HEX

NIP

PLES

(P/N

PRE

FIX

KMM

423)

REDU

CIN

G HE

X N

IPPL

ES

(P/N

PRE

FIX

KMM

423)

----- 6.25 5.37 5.95 25.50 41.91 29.62 ----- 20.06 ----- ----- 10.31 -----

25 25 25 25 25 25 25 25

8.10 8.95 6.35 5.95 25.50 41.91 29.62 57.51 24.13 19.77 26.35 19.11 21.00

25 25 25 25 25 25 25 10 25 25 25 25 25

8.84 10.53 8.48 7.35 25.50 42.71 36.14 79.62 29.46 24.45 33.54 24.93 27.42

25 25 25 25 25 25 25 25 25 25 25 25 25

11.19 10.92 12.11 11.57 25.50 46.23 46.28 115.67 42.00 25.72 35.11 35.06 38.51

25 25 25 25 25 25 25 25 25 25 25 25 25

16.37 13.67 14.77 14.55 31.11 58.59 50.18 124.44 56.41 37.32 56.11 46.87 51.57

25 25 25 25 25 25 25 10 25 25 25 25 25

22.75 20.56 18.69 25.11 35.29 88.36 56.52 195.62 90.59 53.00 71.79 65.32 71.86

25 10 25 10 10 10 10 5 10 10 10 10 25/10

40.69 37.19 37.19 40.30 73.01 153.25 58.60 326.65 134.48 93.16 142.63 102.72 113.00

25 10 25 10 10 5 10 10 5 5 5 5 10

48.70 48.82 44.37 44.10 73.06 173.35 63.40 368.67 150.45 124.23 176.78 117.02 128.58

25 10 25 10 10 5 10 10 5 5 5 10 10/5

74.27 62.26 52.50 60.90 80.37 207.54 69.67 563.01 221.30 157.17 227.89 137.80 151.56

10 5 10 10 10 4 10 1 3 5 3 5 10/5

127.30 112.27 100.06 109.18 101.59 562.08 98.27 ----- ----- ----- ----- 226.22 -----

5 7 5 5 5 4 5 3

195.09 155.22 125.72 149.79 128.99 707.85 113.51 ----- ----- ----- ----- 289.33 -----

5 8 5 5 5 2 5 2

354.96 262.74 272.86 313.48 184.89 1148.92 200.72 ----- ----- ----- ----- ----- -----

5 4 6 4 12 1 5

3"

4"

3/4"

1"

1-1/4"

1-1/2"

2"

2-1/2"

1/8"

1/4"

3/8"

1/2"

STF 721EFFECTIVE JULY 12, 2021SUPERSEDES STF 321

TYPE 316150LB. CAST FITTINGSTHREADED & SOCKET

WELD STAINLESS STEEL

©2021 Merit Brass Company. All Rights Reserved.

Numbers in orange indicate standard carton (box) quantities.

Above MSS SP-114 Pattern Fittings each carry a separate discount structure in both the 150# MSS SP-114 Threaded & 150# MSS SP-114 Socket Weld Fittings. They may also have variations in list pricing from their standard pattern counterpart. Above Standard Pattern 150# Cast Threaded Fittings each carry a separate discount structure.

We reserve the right to change the quantities to standard packaging on staple items unless you specifically state “do not increase”. For the Master Carton (Box) Quantity List, please visit meritbrass.com/pricesheets.

Some items not shown may be available upon request. Some items and sizes may be discontinued when stock is depleted and may require a minimum order quantity. Certain inventory limitations may apply. Priced on application (POA). All prices subject to change without notice.

Every precaution has been taken in preparing this sheet. Merit Brass Company cannot be held responsible for omissions or typographical errors. For list prices in Excel, download by please logging onto meritbrass.com/pricesheets. Contact our Sales Team for details at sales@meritbrass.com.

SIZE

I.P.

S.

90°

ELBO

W

45°

ELBO

W

90°

STRE

ET E

LBO

W

TEE

CRO

SS

IND

UST

RY S

TD S

TRA

IGH

T CO

UPL

ING

(P/

N P

REF

IX K

P6)

TRA

DIT

ION

AL

ISO

49

HEA

VY

PATT

ERN

STR

AIG

HT

CPLG

.

(P/

N P

REF

IX K

6)

STRA

IGH

T CO

UPL

ING

- M

SS

(P

/N

PR

EFIX

SW

M6

& M

6)

IND

UST

RY S

TD H

ALF

CO

UPL

ING

(P

/N

PR

EFIX

KP6

)

TRA

DIT

ION

AL

ISO

49

HEA

VY

PATT

ERN

HA

LF C

PLG

.

(P/

N P

REF

IX K

6)

HA

LF C

OU

PLIN

G -

MSS

(P

/N

PR

EFIX

SW

M6

& M

6)

RED

UCI

NG

CO

UPL

ING

15.91 18.94 21.32 19.78 35.77 8.95 11.98 12.23 5.69 7.61 7.77 -----

25 25 25 25 25 25 25 25 25 25 25

15.91 18.94 21.73 19.78 35.77 8.95 11.98 12.23 5.69 7.61 7.77 14.77

25 25 25 25 25 25 25 25 25 25 25 25

19.33 23.14 26.71 26.21 42.09 10.51 14.06 14.37 6.62 8.86 9.04 16.40

25 25 25 25 25 25 25 25 25 25 25 25

21.33 25.41 31.42 27.65 52.24 15.35 20.53 20.93 9.65 12.91 13.21 19.67

25 25 25 25 25 25 25 25 25 25 25 25

30.93 33.36 41.40 40.79 91.26 22.18 29.67 30.27 12.29 16.45 16.79 25.23

25 25 25 25 10 25 25 25 25 25 25 25

38.85 41.80 66.10 51.19 110.15 33.03 44.19 45.11 18.69 25.00 25.51 41.65

10 10 10 10 5 25 25 25 25 25 25 25

66.61 65.75 98.79 101.89 159.28 52.53 70.28 71.72 28.33 37.90 38.68 54.36

5 5 10 5 5 10 10 10 10 10 10 10

88.83 78.19 110.04 123.63 198.79 62.41 83.51 85.23 37.69 50.44 51.46 72.61

5 5 5 5 5 10 10 10 10 10 10 10

112.28 109.31 157.17 159.28 273.86 87.87 117.58 119.97 49.35 66.01 67.39 122.47

5 5 5 3 3 5 5 5 5 5 5 5

246.71 286.43 366.54 372.35 773.03 206.45 276.21 281.85 117.83 157.66 160.85 265.69

4 4 4 3 2 3 3 3 5 5 5 3

339.37 413.44 475.07 531.47 841.91 266.67 356.81 364.11 160.55 214.81 219.18 361.48

2 2 2 2 1 2 2 1 4 4 4 4

623.67 778.34 938.19 865.87 1364.19 411.83 551.01 562.27 264.12 353.39 360.60 599.36

1 1 1 1 1 2 2 1 5 5 5 2

2-1/2"

3"

4"

1/2"

3/4"

1"

1-1/4"

1-1/2"

2"

3/8"

1/8"

1/4"

Numbers in orange indicate standard carton (box) quantities.

Above MSS SP-114 Pattern Fittings each carry a separate discount structure in both the 150# MSS SP-114 Threaded & 150# MSS SP-114 Socket Weld Fittings. They may also have variations in list pricing from their standard pattern counterpart. Above Standard Pattern 150# Cast Threaded Fittings each carry a separate discount structure.

We reserve the right to change the quantities to standard packaging on staple items unless you specifically state “do not increase”. For the Master Carton (Box) Quantity List, please visit meritbrass.com/pricesheets.

Some items not shown may be available upon request. Some items and sizes may be discontinued when stock is depleted and may require a minimum order quantity. Certain inventory limitations may apply. Priced on application (POA). All prices subject to change without notice.

Every precaution has been taken in preparing this sheet. Merit Brass Company cannot be held responsible for omissions or typographical errors. For list prices in Excel, download by please logging onto meritbrass.com/pricesheets. Contact our Sales Team for details at sales@meritbrass.com.

STF 721EFFECTIVE JULY 12, 2021SUPERSEDES STF 321

TYPE 316150LB. CAST FITTINGSTHREADED & SOCKET

WELD STAINLESS STEEL

©2021 Merit Brass Company. All Rights Reserved.

SIZ

E I.

P.S

.

HEX

BU

SHIN

G

CAP

SQ. H

EAD

PLU

G

HEX

HEA

D P

LUG

LOCK

NU

T

UN

ION

WEL

DIN

G S

PU

D

UN

ION

ELB

OW

(P/

N P

REF

IX K

FM6

15

)

"TR

UE"

WY

E (P

/N

PR

EFIX

KM

C6

22

)

RED

UCI

NG

90

° EL

BO

W

(P/

N P

REF

IX K

MC

60

1)

RED

UCI

NG

TEE

(P/

N P

REF

IX K

MC

60

6)

HEX

NIP

PLE

S (P

/N

PR

EFIX

KM

M6

23

)

RED

UCI

NG

HEX

NIP

PLE

S

(P/

N P

REF

IX K

MM

62

3)

----- 7.57 5.78 7.36 27.83 47.55 31.75 60.82 21.00 ----- ----- 11.81 -----

25 25 25 25 25 25 25 25 25

9.13 10.19 7.35 7.36 27.83 47.55 34.31 71.47 26.00 25.72 32.27 20.69 22.76

25 25 25 25 25 25 25 25 25 25 25 25 25

10.42 12.03 9.67 8.31 27.83 48.37 37.79 85.89 31.98 31.38 42.64 27.47 30.23

25 25 25 25 25 25 25 25 25 25 25 25 25

12.23 13.92 13.67 13.93 27.83 52.53 51.37 126.64 45.78 34.83 44.81 38.96 42.86

25 25 25 25 25 25 25 25 10 25 25 25 25

18.18 15.97 16.72 17.56 34.93 66.62 56.56 135.74 62.06 50.50 66.14 51.08 56.21

25 25 25 25 25 25 25 10 5 25 25 25 25

25.98 24.46 20.91 27.96 39.23 100.55 68.60 215.68 100.00 63.37 83.39 71.15 78.12

25 10 25 10 10 10 10 10 5 10 10 10 25/10

50.77 48.09 49.41 48.31 79.48 173.86 70.03 364.25 148.58 108.54 165.81 112.65 123.95

25 10 25 10 10 5 10 5 5 5 5 5 10

60.03 61.67 54.62 57.19 79.48 197.33 75.32 410.03 166.77 144.61 201.25 127.57 140.31

25 10 25 10 10 5 10 1 5 5 5 10 10/5

85.25 78.94 75.36 82.51 87.21 235.33 79.32 629.76 247.32 182.89 259.24 169.42 186.36

10 5 10 10 10 4 10 1 3 5 3 5 10/5

144.85 140.03 121.39 132.75 111.87 604.79 102.52 ----- ----- ----- ----- 245.55 -----

5 7 5 5 5 4 5 3

222.72 183.36 147.57 170.34 137.47 840.93 120.79 ----- ----- ----- ----- 314.13 -----

5 8 5 5 5 2 5 2

400.62 318.64 323.47 380.75 221.21 1432.56 244.88 ----- ----- ----- ----- ----- -----

5 4 1 4 12 1 5

2"

2-1/2"

3"

4"

3/8"

1/2"

3/4"

1"

1-1/4"

1-1/2"

1/4"

1/8"