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Parts & Accessories
Filter Housing Wrenches & O-rings
Filter Housing Wrenches & O-rings
Filter Wrenches
Adjustable Strap Wrench - Slim Line, Standard Series Housings
FWS # 070006
$5.99
Compare
Adjustable Strap Wrench - Slim Line, Standard & Big Blue Series Housings
FWS # 070007
$8.99
Compare
Adjustable Strap Wrench Set - Slim Line, Standard & Big Blue Series Housings
FWS # 070008
$10.99
Compare
Filter Wrench - 10" & 20" Big White/Big Clear
FWS # 144880
$5.75
Compare
Filter Wrench - 10" & 20" Standard 3/4 CAP SW-2/WW34
FWS # 150295
$2.65 (1-19)
$1.99 (20-99)
$1.86 (100+)
Compare
Filter Wrench - 10" & 20" Watts Full Flow Clear Housings
FWS # WW-FF
$4.88
Compare
Filter Wrench - 10" Big Blue Housings SW-3
FWS # 150296
$2.67
Compare
Filter Wrench - 20" Big Blue Filter Housings SW-4
FWS # 144368
$2.67
Compare
Filter Wrench - American Plumber & Culligan SW-5
FWS # 150424-51
$5.99
Compare
Filter Wrench - AquaPure 800 Series Heavy Duty
FWS # 68900-33
$6.49
Compare
Filter Wrench - AquaPure AP11, AP12, AP26, AP51, AP101, AP102
FWS # 68434-32C
$6.97
Compare
Filter Wrench - Flowmatic Full-Flow Series 10" & 20"
FWS # WR500
$4.88
Compare
Filter Wrench - Hydrotech E, M, and Pro Series RO Systems
FWS # 21401240
$3.50
Compare
Filter Wrench - Hydrotech Filter Housing
FWS # 21401003
$3.50
Compare
Filter Wrench - Microline with White Housing
FWS # S3072
$5.00
Compare
Filter Wrench - OmniFilter® / FloTec Housings OW1
FWS # OW1
$2.49
Compare
Filter Wrench - Slim Line Full Circle Universal
FWS # FW10F
$5.00
Compare
Filter Wrench - Standard Universal 1/2 Circle
FWS # PFW190
$3.00 (1)
$2.10 (50-99)
$1.50 (100+)
Compare
O-RINGS
Dow 111 O-Ring Lubricant - 5 Gram Pillow Pack
FWS # 21912-02
$1.98
Compare
Gasket for Harmsco® HIF/HUR Systems - Buna-N Rim
FWS # 550-B
$36.00 (1-2)
$34.20 (3-11)
$32.40 (12-23)
$30.60 (24+)
Compare
Gasket for Harmsco® HIF/HUR Systems - EPDM Rim
FWS # 550-E
$19.50 (1-2)
$18.53 (3-11)
$17.55 (12-23)
$16.58 (24+)
Compare
Gasket for Harmsco® HIF/HUR Systems - Viton Rim
FWS # 550-V
$204.50 (1-2)
$194.28 (3-11)
$184.05 (12-23)
$173.83 (24+)
Compare
O-Ring - OmniFilter® K4 Replacement O-Ring (Not U24, U25 & BF7)
FWS # K4
$1.85 (0-99)
$1.30 (100-499)
$1.11 (500+)
$0.74 (1000)
Compare
O-Ring #237 for 10" & 20" Slimline, 3G, and Clear Housings
FWS # 151121
$2.99 (1-4)
$2.39 (5-9)
$2.09 (10-19)
$1.94 (20+)
Compare
O-Ring #241 for 10" Ametek/Plymouth Standard
FWS # 151120
$1.96 (1)
$1.77 (2)
$1.50 (10)
$1.27 (20)
$1.16 (100+)
Compare
O-Ring (Gasket) for Seagull® IV Housings
FWS # 710540
$9.25
Compare
O-Ring for 10" & 20" Big Blue
FWS # 151122
$3.55 (1)
$3.20 (20-99)
$2.66 (100+)
Compare
O-ring for 10" & 20" Big White/Big Clear (sq. cut)
FWS # 143481
$5.90
Compare
O-Ring for 10" & 20" Watts Full Flow Housings
FWS # WOR-FF
$5.90
Compare
O-Ring for Amway AM101, E84, E-85, Gen IV Water Treatment
FWS # OR-AM101
$4.63 (1-2)
$4.40 (3-11)
$4.17 (12-23)
$3.94 (24+)
Compare
O-Ring for AP200 Housing
FWS # 36851-35
$4.16
Compare
O-Ring for AquaPure 800 Series Heavy Duty
FWS # 68898-32
$5.19
Compare
O-Ring for AquaPure AP11, AP12, AP26, AP51, AP101, AP102
FWS # 63597-174C
$4.83
Compare
O-Ring for Aqua-Pure Upflow Flange Head APUN101/201/301
FWS # OR-234
$4.25
Compare
O-Ring for Culligan AC & H Series Filter Housing Sump
FWS # OR-ACH
$2.99 (1-11)
$2.69 (12-23)
$2.39 (24+)
Compare
O-Ring for Flowmatic Full-Flow Series 10" & 20"
FWS # OR-5
$3.97 (1-4)
$3.18 (5-9)
$2.78 (10-19)
$2.58 (20+)
Compare
O-Ring for Hydrotech Filter Housing
FWS # 34201026
$1.90
Compare
O-Ring for Hydrotech Flow Control (large, old style)
FWS # 34201013
$1.90
Compare
O-Ring for OmniFilter® U25 Whole House Filter
FWS # OK25
$3.10
Compare
O-Ring for Purwater FHT-34 & FHO-34 ORG006
FWS # OR-238
$2.59
Compare
O-Ring for Rusco SD or ST Filters - 1" Kit
FWS # 1OR
$2.29
Compare
O-Ring for Rusco SD or ST Filters - 1.5" Housing
FWS # 1.5OR
$2.59
Compare
O-Ring for Rusco SD or ST Filters - 2" Housing
FWS # 2OR
$2.99
Compare
O-Ring for Rusco SD or ST Filters - 3/4" Housing
FWS # .75OR
$2.29
Compare
O-Ring for SpaceSaver 1000 Housing
$2.90
Compare
O-ring for Sun-Pure UV Housing
FWS # OR002
$2.35
Compare
O-Ring for UVBB series Inner Quartz
FWS # 34202022
$2.35
Compare
O-Ring for UVBB series Outer Quartz
FWS # 34202024
$2.35
Compare
O-Ring for Watts/Flowmatic 4500 & 8000 Filter Housings, EPDM
FWS # OR-8
$3.00
Compare
O-Ring for Watts/Flowmatic 4500, 8000 Series Housings, VITON
FWS # OR-8V
$3.63
Compare
O-Ring for Watts/Flowmatic 500, 4000, 4200, 7000 Housing
FWS # OR-4
$3.00
Compare
O-Ring for Watts/Flowmatic 500,4000,4200,7000 Series Housings, VITON
FWS # OR-4V
$3.57
Compare
O-Ring for Watts/Flowmatic EH Series Membrane Housing
FWS # OR-2
$2.00
Compare
O-Ring for Watts/Flowmatic Filter Housing FH4100WW14
FWS # OR-5MT-FS
$2.88
Compare
O-Ring OR-233 for 3/8" Slimline Housings
FWS # 151231-27
$2.99
Compare
SILICONE O-Ring #237 for 5" & 10" SLIMLINE
FWS # 158096
$9.50
Compare
VITON O-Ring #241 for 10", 12" & 20" STANDARD
FWS # 151117
$9.90 (1)
$7.92 (12)
Compare
Couplers for Standard or Big Blue Filter Cartridge
Coupler for Big Blue Filter Cartridges
FWS # 144229
$3.90
Compare
Coupler for Standard Filter Cartridges
FWS # 155003
$2.90
Compare