Auer Steel | Pump Flanges and Unions

Pump Flanges and Unions

Filter

Search Within Category

: In Stock
: Bell & Gossett (26)
Grundfos (17)
Taco (5)
Webstone (48)
Wilo (3)
: Chrome Plated Brass (2)
HCP Brass (21)
Polished Chrome Brass (18)
: 3/4 in (10)
1-1/4 in (10)
1-1/2 in (9)
2 in (13)
1 in (10)
3/4 to 1-1/4 in (1)
1-1/2 to 2 in (1)
: 15 to 50 gpm (1)
55 to 120 gpm (1)
: 4-7/16 in Flange, 3 in Inlet to Outlet Length x 2-5/32 in Top to Inlet Center Valve (2)
4-7/16 in Flange, 3-35/64 in Inlet to Outlet Length x 3 in Top to Inlet Center Valve (2)
4-7/16 in Flange, 3-25/64 in Inlet to Outlet Length x 3 in Top to Inlet Center Valve (2)
4-7/16 in Flange, 2-57/64 in Inlet to Outlet Length x 2-5/32 in Top to Inlet Center Valve (1)
4-7/16 in L (5)
4-7/16 in Flange, 2-41/64 in Inlet to Outlet Length x 2 in Top to Inlet Center Valve (2)
4-7/16 in Flange, 2-27/64 in Inlet to Outlet Length x 2 in Top to Inlet Center Valve (1)
3-23/64 in L (1)
4-7/16 in Flange, 3-19/64 in Inlet to Outlet Length x 3 in Top to Inlet Center Valve (1)
: Import (40)
: 4140HV-RF (2)
4041 (3)
5140 (5)
5140HV-RF (2)
8141 (5)
8140 (4)
5041 (5)
8170 (1)
8140HV-RF (2)
4040 (5)
: Lever Operated (4)
Handle (11)
Spring (2)
Wing T-Handle (3)
Lever Handle (12)
: Water (12)
Water/Glycol Mixture (31)
: PTFE (38)
PTFE Packing Seat Ring (11)
EPDM (1)
EPDM/PTFE (2)
ABS/NBR (2)
: 150 psi (4)
: 150 psi (2)
250 psi (15)
600 psi WOG (1)
600 psi (23)
150 psig (11)
600 psig WOG (3)
: 5-7/8 in (4)
4-3/4 in (1)
4-3/8 in (4)
4-3/16 in (1)
3-1/8 in (1)
2-7/8 in (1)
5 in (3)
4 in (3)
4-15/16 in (1)
4-7/16 in (5)
: PTFE Seat/Brass Stem/PTFE Packing Gland (1)
: Isolation (4)
Uni-Flange (1)
: 1 in (1)
3/4 in (1)
1-1/4 in (2)
2 in (1)
1-1/2 in NPT (1)
: Steel (5)
Brass (1)
Cast Iron (7)
Bronze (1)
: Brass (25)
Forged Brass (30)
: 2 in (1)
: Full (41)
: 200 deg F (17)
250 deg F (11)
100 deg F (31)
: FNPT (1)
C (8)
Press (1)
IPS x Flange (8)
C x Rotating Flanged (7)
C x Flanged (10)
NPTF (2)
Flanged (2)
IPS x Rotating Flanged (2)
Press x Rotating Flanged (13)
: Brass (27)
: Polished Chrome (16)
: 2-5/8 in (3)
3-1/2 in (10)
2-3/8 in (4)
3-3/16 in (2)
2-7/8 in (2)
3-1/4 in (3)
2-3/19 in (1)
2-1/4 in (3)
2-1/16 in (2)
3-9/16 in (1)
: Brass (11)
Brass Stem and PTFE Seat (41)

Searches with four characters or more will ensure that the search results are more specific to your query.

Results Per Page

99 items

Sort by

content loaded

1 1/4 SWT LF ISOLATOR W/MF DRN & ROT FLG

Compare

Webstone

1 1/4 SWT LF ISOLATOR W/MF DRN & ROT FLG

Part # 51415W

Compare

Webstone

1 Iso Flg Swt Ball Flg Vlv 50404hv

Part # 50404HV

Ball Material

Polished Chrome Brass

Nominal Size

1 in

Domestic/Import

Import

Compare

Webstone

1 Iso Flg Thd Ball Flg Vlv 40404hv

Part # 40404HV

Ball Material

Polished Chrome Brass

Nominal Size

1 in

Domestic/Import

Import

Compare

Bell & Gossett

1 Npt Check-trol Iso Flange Pr 101232

Part # CTF 1

Dimensions

4-7/16 in L

Maximum Pressure

150 psi

Type

Isolation

Compare

Bell & Gossett

1 Npt Iso Flange Pair 101222

Part # ISO 1

Nominal Size

1 in

Dimensions

4-7/16 in Flange, 2-57/64 in Inlet to Outlet Length x 2-5/32 in Top to Inlet Center Valve

Actuator Type

Handle

Compare

Webstone

1 Prg Iso Pp Ball Vlv&drn 81414hv

Part # 81414HV

Ball Material

Polished Chrome Brass

Nominal Size

1 in

Domestic/Import

Import

Compare

Webstone

1 Prg Iso Swt Ball Vlv&drn 50414hv

Part # 50414HV

Ball Material

HCP Brass

Nominal Size

1 in

Domestic/Import

Import

Compare

Webstone

1 Prg Iso Thd Ball Vlv&drn 40414hv

Part # 40414HV

Ball Material

HCP Brass

Nominal Size

1 in

Domestic/Import

Import

Compare

Bell & Gossett

1 Swt Check-trol Iso Flange Pr 101237

Part # CTFS 1

Nominal Size

1 in

Dimensions

4-7/16 in Flange, 3 in Inlet to Outlet Length x 2-5/32 in Top to Inlet Center Valve

Actuator Type

Handle

Compare

Bell & Gossett

1 Swt Iso Flange Pair 101227

Part # ISOS 1

Nominal Size

1 in

Dimensions

4-7/16 in Flange, 3 in Inlet to Outlet Length x 2-5/32 in Top to Inlet Center Valve

Actuator Type

Handle

Compare

Webstone

1 Swvl Iso Swt 51404hv

Part # 51404HV

Ball Material

HCP Brass

Nominal Size

1 in

Domestic/Import

Import

Compare

Webstone

1-1/2 Iso Flg Swt Ball Flg Vlv 50406hv

Part # 50406HV

Ball Material

Polished Chrome Brass

Nominal Size

1-1/2 in

Domestic/Import

Import

Compare

Webstone

1-1/2 Iso Flg Thd Ball Flg Vlv 40406hv

Part # 40406HV

Ball Material

Polished Chrome Brass

Nominal Size

1-1/2 in

Domestic/Import

Import

Compare

Bell & Gossett

1-1/2 Npt Iso Flange Pair 101241

Part # ISO 1-1/2

Dimensions

3-23/64 in L

Material

Brass

Compare

Webstone

1-1/2 Prg Iso Pp Ball Vlv&drn 81416hv

Part # 81416HV

Ball Material

Polished Chrome Brass

Nominal Size

1-1/2 in

Domestic/Import

Import

Compare

Webstone

1-1/2 Prg Iso Swt Ball Vlv&drn 50416hv

Part # 50416HV

Ball Material

HCP Brass

Nominal Size

1-1/2 in

Domestic/Import

Import

Compare

Webstone

1-1/2 Prg Iso Thd Ball Vlv&drn 40416hv

Part # 40416HV

Ball Material

HCP Brass

Nominal Size

1-1/2 in

Domestic/Import

Import

Compare

Bell & Gossett

1-1/2 Swt Iso Flange Pair 101243

Part # ISOS 1-1/2

Nominal Size

1-1/2 in

Dimensions

4-7/16 in Flange, 3-35/64 in Inlet to Outlet Length x 3 in Top to Inlet Center Valve

Actuator Type

Handle

Compare

Webstone

1-1/2 SWT ISOLATOR W/MF DRN & ROT FLG

Part # 51416HV

MFG #H-51416HV

Compare

Webstone

1-1/2 Swvl Iso Pp 81406hv

Part # 81406HV

Ball Material

Polished Chrome Brass

Nominal Size

1-1/2 in

Domestic/Import

Import

Compare

Webstone

1-1/2 Swvl Iso Swt 51406hv

Part # 51406HV

Ball Material

HCP Brass

Nominal Size

1-1/2 in

Domestic/Import

Import

Compare

Bell & Gossett

1-1/2NptCheck-trolIsoFlangePr101245

Part # CTF 1-1/2

Dimensions

4-7/16 in L

Maximum Pressure

150 psi

Type

Isolation

Compare

Bell & Gossett

1-1/2SwtCheck-trolIsoFlangePr101247

Part # CTFS 1-1/2

Nominal Size

1-1/2 in

Dimensions

4-7/16 in Flange, 3-35/64 in Inlet to Outlet Length x 3 in Top to Inlet Center Valve

Actuator Type

Handle

Compare

Webstone

1-1/4 Iso Flg Swt Ball Flg Vlv 50405hv

Part # 50405HV

Ball Material

Polished Chrome Brass

Nominal Size

1-1/4 in

Domestic/Import

Import

Compare

Webstone

1 1/4 SWT LF ISOLATOR W/MF DRN & ROT FLG

Part # 51415W

Compare

Webstone

1 Iso Flg Swt Ball Flg Vlv 50404hv

Part # 50404HV

Ball Material

Polished Chrome Brass

Nominal Size

1 in

Domestic/Import

Import

Compare

Webstone

1 Iso Flg Thd Ball Flg Vlv 40404hv

Part # 40404HV

Ball Material

Polished Chrome Brass

Nominal Size

1 in

Domestic/Import

Import

Compare

Bell & Gossett

1 Npt Check-trol Iso Flange Pr 101232

Part # CTF 1

Dimensions

4-7/16 in L

Maximum Pressure

150 psi

Type

Isolation

Compare

Bell & Gossett

1 Npt Iso Flange Pair 101222

Part # ISO 1

Nominal Size

1 in

Dimensions

4-7/16 in Flange, 2-57/64 in Inlet to Outlet Length x 2-5/32 in Top to Inlet Center Valve

Actuator Type

Handle

Compare

Webstone

1 Prg Iso Pp Ball Vlv&drn 81414hv

Part # 81414HV

Ball Material

Polished Chrome Brass

Nominal Size

1 in

Domestic/Import

Import

Compare

Webstone

1 Prg Iso Swt Ball Vlv&drn 50414hv

Part # 50414HV

Ball Material

HCP Brass

Nominal Size

1 in

Domestic/Import

Import

Compare

Webstone

1 Prg Iso Thd Ball Vlv&drn 40414hv

Part # 40414HV

Ball Material

HCP Brass

Nominal Size

1 in

Domestic/Import

Import

Compare

Bell & Gossett

1 Swt Check-trol Iso Flange Pr 101237

Part # CTFS 1

Nominal Size

1 in

Dimensions

4-7/16 in Flange, 3 in Inlet to Outlet Length x 2-5/32 in Top to Inlet Center Valve

Actuator Type

Handle

Compare

Bell & Gossett

1 Swt Iso Flange Pair 101227

Part # ISOS 1

Nominal Size

1 in

Dimensions

4-7/16 in Flange, 3 in Inlet to Outlet Length x 2-5/32 in Top to Inlet Center Valve

Actuator Type

Handle

Compare

Webstone

1 Swvl Iso Swt 51404hv

Part # 51404HV

Ball Material

HCP Brass

Nominal Size

1 in

Domestic/Import

Import

Compare

Webstone

1-1/2 Iso Flg Swt Ball Flg Vlv 50406hv

Part # 50406HV

Ball Material

Polished Chrome Brass

Nominal Size

1-1/2 in

Domestic/Import

Import

Compare

Webstone

1-1/2 Iso Flg Thd Ball Flg Vlv 40406hv

Part # 40406HV

Ball Material

Polished Chrome Brass

Nominal Size

1-1/2 in

Domestic/Import

Import

Compare

Bell & Gossett

1-1/2 Npt Iso Flange Pair 101241

Part # ISO 1-1/2

Dimensions

3-23/64 in L

Material

Brass

Compare

Webstone

1-1/2 Prg Iso Pp Ball Vlv&drn 81416hv

Part # 81416HV

Ball Material

Polished Chrome Brass

Nominal Size

1-1/2 in

Domestic/Import

Import

Compare

Webstone

1-1/2 Prg Iso Swt Ball Vlv&drn 50416hv

Part # 50416HV

Ball Material

HCP Brass

Nominal Size

1-1/2 in

Domestic/Import

Import

Compare

Webstone

1-1/2 Prg Iso Thd Ball Vlv&drn 40416hv

Part # 40416HV

Ball Material

HCP Brass

Nominal Size

1-1/2 in

Domestic/Import

Import

Compare

Bell & Gossett

1-1/2 Swt Iso Flange Pair 101243

Part # ISOS 1-1/2

Nominal Size

1-1/2 in

Dimensions

4-7/16 in Flange, 3-35/64 in Inlet to Outlet Length x 3 in Top to Inlet Center Valve

Actuator Type

Handle

Compare

Webstone

1-1/2 SWT ISOLATOR W/MF DRN & ROT FLG

Part # 51416HV

MFG #H-51416HV

Compare

Webstone

1-1/2 Swvl Iso Pp 81406hv

Part # 81406HV

Ball Material

Polished Chrome Brass

Nominal Size

1-1/2 in

Domestic/Import

Import

Compare

Webstone

1-1/2 Swvl Iso Swt 51406hv

Part # 51406HV

Ball Material

HCP Brass

Nominal Size

1-1/2 in

Domestic/Import

Import

Compare

Bell & Gossett

1-1/2NptCheck-trolIsoFlangePr101245

Part # CTF 1-1/2

Dimensions

4-7/16 in L

Maximum Pressure

150 psi

Type

Isolation

Compare

Bell & Gossett

1-1/2SwtCheck-trolIsoFlangePr101247

Part # CTFS 1-1/2

Nominal Size

1-1/2 in

Dimensions

4-7/16 in Flange, 3-35/64 in Inlet to Outlet Length x 3 in Top to Inlet Center Valve

Actuator Type

Handle

Compare

Webstone

1-1/4 Iso Flg Swt Ball Flg Vlv 50405hv

Part # 50405HV

Ball Material

Polished Chrome Brass

Nominal Size

1-1/4 in

Domestic/Import

Import

Results Per Page

Pump Flanges and Unions

Filter

Our Company

Customer Service