

Hero image 0 of 1/2" Toil Sweat Valve, B & K, 109-503RP, 0 of 2
1/2" Toil Sweat Valve, B & K, 109-503RP
(No ratings yet)
Key item features
- Heavy brass construction
- Three-way installation: 1/2 In. MIP, 1/2 In. SWT, 1/2 In. COMP
- Hot water adjusting screw allows hot water to be shut off or regulated
- Built to prevent condensation from building on toilet lines
- Size 1/2-in OD x 1/2-in SWT
- Type Anti-Sweat Tank Valve
Specs
- Valve typeAnti-Siphon Valves
- Size1/2-in OD x 1/2-in SWT
- MaterialBrass
- BrandB&K Industries
- FeaturesAdjustable
- Has written warrantyNo
More seller options (1)
Starting from $37.43
Similar items you might like
Based on what customers bought
B & K 888-221RP Drain Caps for Drainable Valves 0.31 & 0.37 in. $14.96
$1496current price $14.96B & K 888-221RP Drain Caps for Drainable Valves 0.31 & 0.37 in.
Shipping, arrives in 3+ daysVeris Industries V100 $37.42
$3742current price $37.42Veris Industries V100
Shipping, arrives in 3+ daysB & K 107-844NL Ball Valve 3/4 in Compression 2 Ports/Ways Brass $27.70
$2770current price $27.70B & K 107-844NL Ball Valve 3/4 in Compression 2 Ports/Ways Brass
Shipping, arrives in 3+ daysB&K Industries Brass Push Angle Valve - 1/2 In. PF x 3/8 In. OD $31.57
$3157current price $31.57B&K Industries Brass Push Angle Valve - 1/2 In. PF x 3/8 In. OD
Shipping, arrives in 3+ daysB & K 107-843NL Ball Valve 1/2 in Compression 2 Ports/Ways Brass $16.33 Was $30.30
Now$1633current price Now $16.33, Was $30.30$30.30B & K 107-843NL Ball Valve 1/2 in Compression 2 Ports/Ways Brass
Shipping, arrives in 3+ daysB & K 126-006LT Shower Valve with Pull Chain, 1/2 in Connection, Brass Body, Chrome $52.44
$5244current price $52.44B & K 126-006LT Shower Valve with Pull Chain, 1/2 in Connection, Brass Body, Chrome
Shipping, arrives in 3+ daysMueller Anti-Sweat Toilet Tank Valve 109-503RP - Anti-Siphon Valve - 5/8'' Od Compression $34.99
$3499current price $34.99Mueller Anti-Sweat Toilet Tank Valve 109-503RP - Anti-Siphon Valve - 5/8'' Od Compression
Shipping, arrives in 3+ daysB&K ProLine 3/4 in. Sweat Brass Gate Valve $30.92 Was $50.75
Now$3092current price Now $30.92, Was $50.75$50.75B&K ProLine 3/4 in. Sweat Brass Gate Valve
Shipping, arrives in 3+ daysB & K 104-404 10" Wall Hydrant, 1/2 $29.01
$2901current price $29.01B & K 104-404 10" Wall Hydrant, 1/2
Shipping, arrives in 3+ daysB & K ProLine 100-804NL Gate Valve 3/4 in Compression Bronze/Brass $43.44 Was $57.99
Now$4344current price Now $43.44, Was $57.99$57.99B & K ProLine 100-804NL Gate Valve 3/4 in Compression Bronze/Brass
Shipping, arrives in 3+ daysB And K Industries Quarter Turn Anti-Siphon Frost Free Sill 0.5 in. X 6 in. $44.33
$4433current price $44.33B And K Industries Quarter Turn Anti-Siphon Frost Free Sill 0.5 in. X 6 in.
Shipping, arrives in 3+ days0.75 in. Nclx-A Temp & Pres Valve - 150 Piece $26.19
$2619current price $26.190.75 in. Nclx-A Temp & Pres Valve - 150 Piece
Shipping, arrives in 3+ days3S6638 - VALVE SERVICE GROUP 4F4236 6H3364 8N3178 9F2392 9F5937 8N5986 2S4442 5M $32.53
$3253current price $32.533S6638 - VALVE SERVICE GROUP 4F4236 6H3364 8N3178 9F2392 9F5937 8N5986 2S4442 5M
Shipping, arrives in 3+ daysAmerican Valve P830 6 6 in. EPDM Rubber Gasket $20.75
$2075current price $20.75American Valve P830 6 6 in. EPDM Rubber Gasket
Shipping, arrives in 3+ daysVALVE 1 INT HON 2.0L B2 $10.91
$1091current price $10.91VALVE 1 INT HON 2.0L B2
Save withShipping, arrives in 3+ days
About this item
Product details
Anti-sweat toilet valve made to prevent condensation from building up by mixing warm water with cold water running to your toilet tank. This keeps your bathroom dry and clean keeping your bathroom looking and feeling sanitary. This valve features an adjustable mixing chamber letting you regulate the mix of hot and cold water. WARNING: This product contains Lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. -
- Heavy brass construction
- Three-way installation: 1/2 In. MIP, 1/2 In. SWT, 1/2 In. COMP
- Hot water adjusting screw allows hot water to be shut off or regulated
- Built to prevent condensation from building on toilet lines
- Size 1/2-in OD x 1/2-in SWT
- Type Anti-Sweat Tank Valve
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Valve type
Anti-Siphon Valves
Size
1/2-in OD x 1/2-in SWT
Material
Brass
Brand
B&K Industries
Warranty
Warranty information
1 year limited warranty N
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Warning Text
proposition 65 reasons:PROP 65 WARNING: This product can expose you to some kind of chemicals, which is known to the State of California to cause cancer For more information, go to www.P65Warnings.ca.gov
Compare with similar items
| Product | Viewing this item1/2" Toil Sweat Valve, B & K, 109-503RP ![]() $37.43 current price $37.43 | B & K 107-844NL Ball Valve 3/4 in Compression 2 Ports/Ways Brass ![]() $27.70 current price $27.70 | B&K Industries Brass Push Angle Valve - 1/2 In. PF x 3/8 In. OD ![]() $31.57 current price $31.57 | B & K 107-843NL Ball Valve 1/2 in Compression 2 Ports/Ways Brass ![]() Now $16.33 current price Now $16.33, Was $30.30$30.30 | B & K 126-006LT Shower Valve with Pull Chain, 1/2 in Connection, Brass Body, Chrome ![]() $52.44 current price $52.44 | Mueller Anti-Sweat Toilet Tank Valve 109-503RP - Anti-Siphon Valve - 5/8'' Od Compression ![]() $34.99 current price $34.99 | B&K ProLine 3/4 in. Sweat Brass Gate Valve ![]() Now $30.92 current price Now $30.92, Was $50.75$50.75 | B & K ProLine 100-804NL Gate Valve 3/4 in Compression Bronze/Brass ![]() Now $43.44 current price Now $43.44, Was $57.99$57.99 |
|---|
| Valve type | Anti-Siphon Valves1/2" Toil Sweat Valve, B & K, 109-503RP | Ball ValvesB & K 107-844NL Ball Valve 3/4 in Compression 2 Ports/Ways Brass | -B&K Industries Brass Push Angle Valve - 1/2 In. PF x 3/8 In. OD | Ball ValvesB & K 107-843NL Ball Valve 1/2 in Compression 2 Ports/Ways Brass | -B & K 126-006LT Shower Valve with Pull Chain, 1/2 in Connection, Brass Body, Chrome | Anti-Siphon ValvesMueller Anti-Sweat Toilet Tank Valve 109-503RP - Anti-Siphon Valve - 5/8'' Od Compression | Gate ValvesB&K ProLine 3/4 in. Sweat Brass Gate Valve | -B & K 104-404 10" Wall Hydrant, 1/2 | Gate ValvesB & K ProLine 100-804NL Gate Valve 3/4 in Compression Bronze/Brass |
|---|---|---|---|---|---|---|---|---|---|
| Size | 1/2-in OD x 1/2-in SWT1/2" Toil Sweat Valve, B & K, 109-503RP | 9.25 x 5 x 6B & K 107-844NL Ball Valve 3/4 in Compression 2 Ports/Ways Brass | -B&K Industries Brass Push Angle Valve - 1/2 In. PF x 3/8 In. OD | 9.25 x 5 x 6B & K 107-843NL Ball Valve 1/2 in Compression 2 Ports/Ways Brass | 9.75 x 9.4 x 16.88B & K 126-006LT Shower Valve with Pull Chain, 1/2 in Connection, Brass Body, Chrome | 5/8'' Od CompressionMueller Anti-Sweat Toilet Tank Valve 109-503RP - Anti-Siphon Valve - 5/8'' Od Compression | 1B&K ProLine 3/4 in. Sweat Brass Gate Valve | 1/2B & K 104-404 10" Wall Hydrant, 1/2 | 10.7 x 7.4 x 15B & K ProLine 100-804NL Gate Valve 3/4 in Compression Bronze/Brass |
| Material | Brass1/2" Toil Sweat Valve, B & K, 109-503RP | BrassB & K 107-844NL Ball Valve 3/4 in Compression 2 Ports/Ways Brass | BrassB&K Industries Brass Push Angle Valve - 1/2 In. PF x 3/8 In. OD | BrassB & K 107-843NL Ball Valve 1/2 in Compression 2 Ports/Ways Brass | chromeB & K 126-006LT Shower Valve with Pull Chain, 1/2 in Connection, Brass Body, Chrome | -Mueller Anti-Sweat Toilet Tank Valve 109-503RP - Anti-Siphon Valve - 5/8'' Od Compression | BrassB&K ProLine 3/4 in. Sweat Brass Gate Valve | -B & K 104-404 10" Wall Hydrant, 1/2 | BrassB & K ProLine 100-804NL Gate Valve 3/4 in Compression Bronze/Brass |
| Features | Adjustable1/2" Toil Sweat Valve, B & K, 109-503RP | DurableB & K 107-844NL Ball Valve 3/4 in Compression 2 Ports/Ways Brass | -B&K Industries Brass Push Angle Valve - 1/2 In. PF x 3/8 In. OD | DurableB & K 107-843NL Ball Valve 1/2 in Compression 2 Ports/Ways Brass | Heavy DutyB & K 126-006LT Shower Valve with Pull Chain, 1/2 in Connection, Brass Body, Chrome | -Mueller Anti-Sweat Toilet Tank Valve 109-503RP - Anti-Siphon Valve - 5/8'' Od Compression | Heavy DutyB&K ProLine 3/4 in. Sweat Brass Gate Valve | -B & K 104-404 10" Wall Hydrant, 1/2 | -B & K ProLine 100-804NL Gate Valve 3/4 in Compression Bronze/Brass |
Now hiding additional rows in the Table
Popular items in this category
Best selling items that customers love
Best seller 2 Pieces 1/2" Pex Ball Valve Hot and Cold, 24-2-1&2=2X $9.48
Best seller
Sponsored$948current price $9.482 Pieces 1/2" Pex Ball Valve Hot and Cold, 24-2-1&2=2X
65 out of 5 Stars. 6 reviewsShipping, arrives in 3+ daysB & K G72-150HC Split Ring Hanger, 1-1/2 in Opening, Iron $11.56
$1156current price $11.56B & K G72-150HC Split Ring Hanger, 1-1/2 in Opening, Iron
Shipping, arrives in 3+ daysDelta HDF RP72773 Other Core Metering Valve $52.04
$5204current price $52.04Delta HDF RP72773 Other Core Metering Valve
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysSewer - 3" Waste Valve w/Metal Handle (E/F) $29.31
$2931current price $29.31Sewer - 3" Waste Valve w/Metal Handle (E/F)
84.6 out of 5 Stars. 8 reviewsShipping, arrives in 3+ daysVALVE GRINDING COMPOUND EACH $7.80
$780current price $7.80VALVE GRINDING COMPOUND EACH
125 out of 5 Stars. 12 reviewsShipping, arrives in 3+ daysHeavy-Duty Brass Shut-off Valve - Quarter Turn Shut-Off - 1 Valve by Dramm $31.99 Was $42.97
Now$3199current price Now $31.99, Was $42.97$42.97Heavy-Duty Brass Shut-off Valve - Quarter Turn Shut-Off - 1 Valve by Dramm
Shipping, arrives in 3+ daystooloflife DN15B Thermostatic Radiator Valve Manual Copper White Silver $9.29
2 optionsAvailable in additional 2 options$929current price $9.29Options from $9.29 – $21.29tooloflife DN15B Thermostatic Radiator Valve Manual Copper White Silver
Shipping, arrives in 3+ daysReplace Part for Jandy 4724 2-Port 1-1/2" or 2" Positive Seal Diverter Valve $38.00
$3800current price $38.00Replace Part for Jandy 4724 2-Port 1-1/2" or 2" Positive Seal Diverter Valve
Shipping, arrives in 3+ daysTemptrol Brass Pressure-Balancing Tub and Shower Valve with Service Stops $112.68
$11268current price $112.68+$9.98 shippingTemptrol Brass Pressure-Balancing Tub and Shower Valve with Service Stops
Shipping, arrives in 3+ daysJMF 44760 0.25 in. Two Way Brass Ground Plug Valve $16.11 Was $23.43
Now$1611current price Now $16.11, Was $23.43$23.43JMF 44760 0.25 in. Two Way Brass Ground Plug Valve
Shipping, arrives in 3+ daysB & K ProLine 106-003NL Globe Valve 1/2 in IPS Brass $22.60
$2260current price $22.60B & K ProLine 106-003NL Globe Valve 1/2 in IPS Brass
Shipping, arrives in 3+ daysDelta Faucet RP60400, DIAMOND Plastic Valve, 76 Pieces $40.43
$4043current price $40.43Delta Faucet RP60400, DIAMOND Plastic Valve, 76 Pieces
123.8 out of 5 Stars. 12 reviewsShipping, arrives in 3+ daysB&K LLC 104-403 8" 1/2" MIP FF Sillcock $26.11 Was $31.99
Now$2611current price Now $26.11, Was $31.99$31.99B&K LLC 104-403 8" 1/2" MIP FF Sillcock
14 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysHomewerks 170-2-1-1 1 in. Brass Threaded Gate Valve $28.20
$2820current price $28.20Homewerks 170-2-1-1 1 in. Brass Threaded Gate Valve
Shipping, arrives in 3+ daysGoodman-Amana B1282628S Gas Valve $69.75
$6975current price $69.75Goodman-Amana B1282628S Gas Valve
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysBest seller Oatey 42775 Fix-it Flange Repair Ring, 1-Pack $9.96 Was $11.67
Best seller
Now$996current price Now $9.96, Was $11.67$11.67Oatey 42775 Fix-it Flange Repair Ring, 1-Pack
664.5 out of 5 Stars. 66 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowKeeney Toilet Fill Valve Black Plastic $33.83
$3383current price $33.83Keeney Toilet Fill Valve Black Plastic
Shipping, arrives in 3+ days
Customer ratings & reviews
0 ratings|0 reviews
This item does not have any reviews yet
Related pages
- Sloan Collection
- Sloan Products
- Plumbing Valves
- Plumb Pak/keeney MFG. Plumb Pak/keeney MFG. Collection
- Sloan Valve Company Collection
- Sloan Valve Company All Plumbing Parts & Repair
- Zurn Industries Toilets
- All Plumbing Parts and Repair
- Plumbing
- Hoses and Connectors
- Toilet Supply Lines
- Bathroom Plumbing Services









