Skip to accessibility statement
Free shipping on orders over $99
●
Your Zip:
43230
ORDER STATUS
Your Zip:
43230
HELP
MENU
CONTACT & SUPPORT
Live Chat Offline:
Email Us
SIGN IN
0
CART
×
SIGN IN
Shop by Category
Plumbing
Heating
HVAC
Electrical
PEX
Fittings
Valves
Tools
Resources
Our Team
Account
Order History
Returns
Customer Support
Give Us Feedback
Tools
Reorder
Quick Order
Saved Carts
Lists
Resources
PEX Plumbing
PEX Tools
Radiant Heat
Boiler Room
Plumbing Supplies
Air Conditioning
Video Library
Project Calculators
Find Parts For Your Unit
Filter menu expanded
Filters
Hide Filters
2,649 items
Reset
SORT
Top Sellers
Default
Price ▲
Price ▼
Product Availability
–
Show In Stock Only</strong> Filter (324)
Show
In Stock Only
(324)
Product Type
–
Gasket Filter (3)
Gasket (3)
Heating Valve Filter (1)
Heating Valve (1)
HVAC Part Filter (10)
HVAC Part (10)
Pump Filter (133)
Pump (133)
Pump Cartridge Filter (1)
Pump Cartridge (1)
Pump Flange Filter (31)
Pump Flange (31)
Pump Part Filter (2461)
Pump Part (2461)
Recirculator Pump Filter (9)
Recirculator Pump (9)
Material
–
Brass Filter (2)
Brass (2)
Bronze Filter (70)
Bronze (70)
Cast Iron Filter (80)
Cast Iron (80)
Iron Filter (1)
Iron (1)
Stainless Steel Filter (18)
Stainless Steel (18)
Max Flow (GPM)
–
9 Filter (7)
9 (7)
10 Filter (1)
10 (1)
13 Filter (1)
13 (1)
18 Filter (5)
18 (5)
20 Filter (4)
20 (4)
22 Filter (2)
22 (2)
30 Filter (2)
30 (2)
32 Filter (2)
32 (2)
34 Filter (6)
34 (6)
35 Filter (2)
35 (2)
See More
Horse Power
–
1/25 Filter (23)
1/25 (23)
1/20 Filter (2)
1/20 (2)
1/12 Filter (3)
1/12 (3)
1/6 Filter (28)
1/6 (28)
1/4 Filter (7)
1/4 (7)
1/3 Filter (7)
1/3 (7)
2/5 Filter (32)
2/5 (32)
1/2 Filter (12)
1/2 (12)
3/4 Filter (13)
3/4 (13)
1 Filter (15)
1 (15)
See More
Max Head (Ft)
–
5.5 Filter (6)
5.5 (6)
8 Filter (2)
8 (2)
9 Filter (1)
9 (1)
11 Filter (2)
11 (2)
12 Filter (1)
12 (1)
14 Filter (2)
14 (2)
14.2 Filter (2)
14.2 (2)
16 Filter (2)
16 (2)
16.5 Filter (2)
16.5 (2)
16.8 Filter (2)
16.8 (2)
See More
Voltage
–
115/230V Filter (2)
115/230V (2)
115V Filter (62)
115V (62)
120v Filter (45)
120v (45)
208-230/460v Filter (1)
208-230/460v (1)
208V Filter (23)
208V (23)
230V Filter (32)
230V (32)
240v Filter (6)
240v (6)
460v Filter (24)
460v (24)
575v Filter (9)
575v (9)
Price Range
–
$1 to $5 Filter (76)
$1 to $5 (76)
$5 to $10 Filter (120)
$5 to $10 (120)
$10 to $15 Filter (83)
$10 to $15 (83)
$15 to $20 Filter (60)
$15 to $20 (60)
$20 to $25 Filter (46)
$20 to $25 (46)
$25 to $30 Filter (37)
$25 to $30 (37)
$30 to $35 Filter (38)
$30 to $35 (38)
$35 to $40 Filter (34)
$35 to $40 (34)
$40 to $45 Filter (29)
$40 to $45 (29)
$45 to $50 Filter (37)
$45 to $50 (37)
See More
Home
Armstrong Pumps
Armstrong Pumps
2649 items
FILTER
Grid
List
Sort: Top Sellers
426765-012 Compare Checkbox
Compare
Housing-brg Ci M Re-grease
SKU:
426765-012
Armstrong Pumps
SKU:
426765-012
Brand:
Armstrong Pumps
–
+
$2,700.74
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
426989-041 Compare Checkbox
Compare
Adapt Bronze 'd' 213-215jm
SKU:
426989-041
Armstrong Pumps
SKU:
426989-041
Brand:
Armstrong Pumps
–
+
$5,263.17
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Add to List
570274-012 Compare Checkbox
Compare
Ftv Cap Sleeve Brass
SKU:
570274-012
Armstrong Pumps
SKU:
570274-012
Brand:
Armstrong Pumps
–
+
$460.14
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
937105-200 Compare Checkbox
Compare
Pipe Plug Pld Steel 1/8
SKU:
937105-200
Armstrong Pumps
SKU:
937105-200
Brand:
Armstrong Pumps
–
+
$6.92
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
874116-623 Compare Checkbox
Compare
Flange Stainless Steel 2.5X2 Npt F10 Lo, 874116-623
SKU:
874116-623
Armstrong Pumps
SKU:
874116-623
Brand:
Armstrong Pumps
–
+
$994.25
each
ADD TO CART
Add to List
In Stock
Get 5 by
Wed, Jun 17
In Stock
Get 5 by
Wed, Jun 17
Add to List
911125-110 Compare Checkbox
Compare
Capscrew Steel 1/2-13x1.2
SKU:
911125-110
Armstrong Pumps
SKU:
911125-110
Brand:
Armstrong Pumps
–
+
$7.59
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
406995-001 Compare Checkbox
Compare
ShimSteel.125
SKU:
406995-001
Armstrong Pumps
SKU:
406995-001
Brand:
Armstrong Pumps
–
+
$8.29
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
691302-001 Compare Checkbox
Compare
Gasket Hd 4" 4p Non Asb
SKU:
691302-001
Armstrong Pumps
SKU:
691302-001
Brand:
Armstrong Pumps
–
+
$70.14
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
850504-100 Compare Checkbox
Compare
Standard Kit Hsc 5 X 4 X 10
SKU:
850504-100
Armstrong Pumps
SKU:
850504-100
Brand:
Armstrong Pumps
–
+
$2,223.51
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Add to List
427761-213 Compare Checkbox
Compare
Guard-tc Osha Steel 320-400
SKU:
427761-213
Armstrong Pumps
SKU:
427761-213
Brand:
Armstrong Pumps
–
+
$56.26
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
939001-114 Compare Checkbox
Compare
Conn-male Str Brs 3/8
SKU:
939001-114
Armstrong Pumps
SKU:
939001-114
Brand:
Armstrong Pumps
–
+
$11.88
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
425648-001 Compare Checkbox
Compare
Aquastat Replacement
SKU:
425648-001
Armstrong Pumps
SKU:
425648-001
Brand:
Armstrong Pumps
–
+
$538.11
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
915125-548 Compare Checkbox
Compare
Studbolt Steel 1/2" X 6
SKU:
915125-548
Armstrong Pumps
SKU:
915125-548
Brand:
Armstrong Pumps
–
+
$13.79
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
426720-011 Compare Checkbox
Compare
Pedestal-driver Ci 13" - 16.5"bd
SKU:
426720-011
Armstrong Pumps
SKU:
426720-011
Brand:
Armstrong Pumps
–
+
$3,666.18
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Add to List
428320-071 Compare Checkbox
Compare
Mot Bracket Assembly 4360 Ai
SKU:
428320-071
Armstrong Pumps
SKU:
428320-071
Brand:
Armstrong Pumps
–
+
$831.95
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
810120-350K Compare Checkbox
Compare
S35 To E33-2(13) Hardware Kit, 810120-350K
SKU:
810120-350K
Armstrong Pumps
SKU:
810120-350K
Brand:
Armstrong Pumps
–
+
$47.53
each
ADD TO CART
Add to List
In Stock
Get 2 by
Wed, Jun 17
In Stock
Get 2 by
Wed, Jun 17
Add to List
426554-000 Compare Checkbox
Compare
Support Foot Casing
SKU:
426554-000
Armstrong Pumps
SKU:
426554-000
Brand:
Armstrong Pumps
–
+
$119.42
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
911900-154 Compare Checkbox
Compare
Lag Bolt Steel 3/8-16 X6.00" Hh
SKU:
911900-154
Armstrong Pumps
SKU:
911900-154
Brand:
Armstrong Pumps
–
+
$6.19
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
693741-072 Compare Checkbox
Compare
Head Ss316 10" 4p #3 150#
SKU:
693741-072
Armstrong Pumps
SKU:
693741-072
Brand:
Armstrong Pumps
–
+
$8,502.11
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Add to List
939032-410 Compare Checkbox
Compare
Hose-braid Assembly L L=10" W/brs
SKU:
939032-410
Armstrong Pumps
SKU:
939032-410
Brand:
Armstrong Pumps
–
+
$43.10
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
827441-001 Compare Checkbox
Compare
Packaged Dualarm Discharge Valve Assembly 3" 125/pn16
SKU:
827441-001
Armstrong Pumps
SKU:
827441-001
Brand:
Armstrong Pumps
–
+
$3,154.61
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Add to List
975004-900 Compare Checkbox
Compare
Spring-torsion Stainless Steel 3"da Disch
SKU:
975004-900
Armstrong Pumps
SKU:
975004-900
Brand:
Armstrong Pumps
–
+
$46.59
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
8606118-011 Compare Checkbox
Compare
Hd Repl. Ci 04" 4p #1 150#
SKU:
8606118-011
Armstrong Pumps
SKU:
8606118-011
Brand:
Armstrong Pumps
–
+
$1,343.05
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
975005-167 Compare Checkbox
Compare
Serial Intrface Rs485 Fieldbus
SKU:
975005-167
Armstrong Pumps
SKU:
975005-167
Brand:
Armstrong Pumps
–
+
$914.67
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
425742-001 Compare Checkbox
Compare
Impeller Washer, 425742-001
SKU:
425742-001
Armstrong Pumps
SKU:
425742-001
Brand:
Armstrong Pumps
–
+
$29.26
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
116535-136A Compare Checkbox
Compare
S-69-3 3-Phase Bronze Fitted Cast Iron In-Line Pump, 1 HP
SKU:
116535-136A
Armstrong Pumps
SKU:
116535-136A
Brand:
Armstrong Pumps
–
+
$3,385.40
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Add to List
D958164-102 Compare Checkbox
Compare
Assembly Cart Mseal Bronze 2-1/8 Carb
SKU:
D958164-102
Armstrong Pumps
SKU:
D958164-102
Brand:
Armstrong Pumps
–
+
$3,768.02
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Add to List
806614-000 Compare Checkbox
Compare
Packaged Impeller Washer (425742-001)
SKU:
806614-000
Armstrong Pumps
SKU:
806614-000
Brand:
Armstrong Pumps
–
+
$23.57
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
604803-000 Compare Checkbox
Compare
Adj Sprt Assembly Steel 18" Htrs
SKU:
604803-000
Armstrong Pumps
SKU:
604803-000
Brand:
Armstrong Pumps
–
+
$632.05
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
975000-985 Compare Checkbox
Compare
Packaged Seal 2.125 2a C-sc316 EPDM L-cup
SKU:
975000-985
Armstrong Pumps
SKU:
975000-985
Brand:
Armstrong Pumps
–
+
$471.54
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
4000TBX-180 Compare Checkbox
Compare
Motor Terminal Box 140t - 180t (armstrong Motor)
SKU:
4000TBX-180
Armstrong Pumps
SKU:
4000TBX-180
Brand:
Armstrong Pumps
–
+
$51.40
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
426401-024 Compare Checkbox
Compare
Gasket Klinger 10 " C
SKU:
426401-024
Armstrong Pumps
SKU:
426401-024
Brand:
Armstrong Pumps
–
+
$55.69
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
961180-223 Compare Checkbox
Compare
O-ring Viton 1.625idx
SKU:
961180-223
Armstrong Pumps
SKU:
961180-223
Brand:
Armstrong Pumps
–
+
$48.65
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
850605-091 Compare Checkbox
Compare
Minor Kit Hsc 6 X 5 X 9.5
SKU:
850605-091
Armstrong Pumps
SKU:
850605-091
Brand:
Armstrong Pumps
–
+
$2,357.93
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
8614940-001 Compare Checkbox
Compare
Head Replacement Steel 16" 2p #4 150#
SKU:
8614940-001
Armstrong Pumps
SKU:
8614940-001
Brand:
Armstrong Pumps
–
+
$12,656.70
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Add to List
571110LF-340 Compare Checkbox
Compare
Cbv050Vtcr, 571110LF-340
SKU:
571110LF-340
Armstrong Pumps
SKU:
571110LF-340
Brand:
Armstrong Pumps
–
+
$144.73
each
ADD TO CART
Add to List
In Stock
Get 10 by
Wed, Jun 17
In Stock
Get 10 by
Wed, Jun 17
Add to List
939031-440 Compare Checkbox
Compare
Hose-braid Assembly S L=40" W/brs
SKU:
939031-440
Armstrong Pumps
SKU:
939031-440
Brand:
Armstrong Pumps
–
+
$87.50
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
961111-241 Compare Checkbox
Compare
O-ring EPDM 3-7/8"id X .139cs
SKU:
961111-241
Armstrong Pumps
SKU:
961111-241
Brand:
Armstrong Pumps
–
+
$16.64
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
427493-041 Compare Checkbox
Compare
Wearing Ring Bz 11.250id 1.38
SKU:
427493-041
Armstrong Pumps
SKU:
427493-041
Brand:
Armstrong Pumps
–
+
$2,794.54
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Add to List
4000CVR-140 Compare Checkbox
Compare
Motor-fan Cvr 140t Armst W140fcs
SKU:
4000CVR-140
Armstrong Pumps
SKU:
4000CVR-140
Brand:
Armstrong Pumps
–
+
$19.44
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
8693740-011 Compare Checkbox
Compare
Hd Repl Steel 10" 2p #3 125#
SKU:
8693740-011
Armstrong Pumps
SKU:
8693740-011
Brand:
Armstrong Pumps
–
+
$3,042.73
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Add to List
D500400-202 Compare Checkbox
Compare
Transducer 0-300 Psi
SKU:
D500400-202
Armstrong Pumps
SKU:
D500400-202
Brand:
Armstrong Pumps
–
+
$783.84
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
933615-008 Compare Checkbox
Compare
Flange Ci 2" Scr Blk 125#
SKU:
933615-008
Armstrong Pumps
SKU:
933615-008
Brand:
Armstrong Pumps
–
+
$132.04
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
D145009-401 Compare Checkbox
Compare
Tank Bld 80g Fx-300v N-asme
SKU:
D145009-401
Armstrong Pumps
SKU:
D145009-401
Brand:
Armstrong Pumps
–
+
$5,151.79
each
ADD TO CART
Add to List
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Backorder
Get it by
Thu, Jul 16 - Mon, Aug 17
Add to List
939032-750 Compare Checkbox
Compare
Hose-braid Assembly L L=50" W/304
SKU:
939032-750
Armstrong Pumps
SKU:
939032-750
Brand:
Armstrong Pumps
–
+
$238.69
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
605276-000 Compare Checkbox
Compare
Adj Sprt Assembly Steel 06" Htrs
SKU:
605276-000
Armstrong Pumps
SKU:
605276-000
Brand:
Armstrong Pumps
–
+
$226.44
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
516807-009 Compare Checkbox
Compare
Gasket Sghh 1010,1210
SKU:
516807-009
Armstrong Pumps
SKU:
516807-009
Brand:
Armstrong Pumps
–
+
$148.74
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
974523-100 Compare Checkbox
Compare
Key Woodruff Carb Steel
SKU:
974523-100
Armstrong Pumps
SKU:
974523-100
Brand:
Armstrong Pumps
–
+
$6.92
each
ADD TO CART
Add to List
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Backorder
Get it by
Wed, Jul 15 - Wed, Aug 12
Add to List
1
...
25
26
27
...
56
Refresh
×
Video