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Bluefin (10)
Dahl (17)
Legend Valve (6)
Raven (6)
Watts (4)
Webstone (10)
Apollo Valves (4)
Matco-Norca (2)
Nibco (1)
Prier (7)

Size

1/4" (1)
3/8" (1)
1/2" (32)
5/8" (3)
3/4" (27)
1" (2)
1-1/4" (2)
1-1/2" (1)
2" (1)

Inlet Type

Copper Press (4)
CTS (1)
Female Sweat (10)
FIP (1)
FNPT (10)
Male Solder (1)
MNPT (33)
OD Compression (3)
PEX Crimp (1)
Press (1)

Connection Type

C x C x Male Hose (6)
C x Male Hose (4)
FIP (1)
FNPT x Hose (1)
FNPT x Male Hose (10)
Male Solder x Male Hose (1)
MNPT x Male Hose (34)
OD Compression x Male Hose (3)
PEX Crimp x MNPT Hose (1)
Press x Hose (2)

Finish

Brass (51)
Chrome Plated (7)
Rough Brass (1)

Lead Free

Yes (59)
No (10)

Review Score

(30)
(4)
(2)
(1)

Price Range

$5 to $10 (15)
$10 to $15 (9)
$15 to $20 (19)
$20 to $25 (5)
$25 to $30 (7)
$30 to $35 (2)
$35 to $40 (9)
$40 to $45 (1)
$50 to $60 (1)
$60 to $70 (1)

Boiler Drain Valves

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Product Image of 1/2" MPT Boiler Drain, Male Threaded (Lead Free)
1/2" MPT Boiler Drain, Male Threaded (Lead Free)
SKU: BDM050
Bluefin
SKU: BDM050
Brand: Bluefin
(31)
$6.59 each
BOX UP & SAVE 13%
$57.40 box of 10
$5.74 each
In Stock
Get 4,625 by Wed, Jun 17
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Product Image of 3/4" MPT Boiler Drain, Male Threaded (Lead Free)
$6.97 each
BOX UP & SAVE 11%
$61.80 box of 10
$6.18 each
In Stock
Get 3,913 by Wed, Jun 17
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Product Image of 1/2" Chrome Plated Boiler Drain w/ T-Handle (Lead Free)
$6.71 each
BOX UP & SAVE 15%
$57.00 box of 10
$5.70 each
In Stock
Get 1,769 by Wed, Jun 17
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Product Image of 3/4" Chrome Plated Boiler Drain w/ T-Handle (Lead Free)
$7.46 each
BOX UP & SAVE 15%
$63.40 box of 10
$6.34 each
In Stock
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Product Image of 1/2" MPT Boiler Drain, Male Threaded
1/2" MPT Boiler Drain, Male Threaded
SKU: BDM050-NP
Bluefin
SKU: BDM050-NP
Brand: Bluefin
(6)
$5.57 each
BOX UP & SAVE 11%
$49.60 box of 10
$4.96 each
In Stock
Get 2,293 by Wed, Jun 17
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Product Image of 3/4" MPT Boiler Drain, Male Threaded
3/4" MPT Boiler Drain, Male Threaded
SKU: BDM075-NP
Bluefin
SKU: BDM075-NP
Brand: Bluefin
(5)
$6.09 each
BOX UP & SAVE 10%
$54.80 box of 10
$5.48 each
In Stock
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Product Image of 1/2" Female Sweat or 1/2" MIP x Male Hose, Angle Hose/Boiler Drain Valve, LF, Brass (Pkg of 2)
$35.13 each
In Stock
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Product Image of 1/2" Quarter Turn Boiler Drain (Drain Cock)
1/2" Quarter Turn Boiler Drain (Drain Cock)
SKU: 0820955
Watts
SKU: 0820955
Brand: Watts
(4)
$24.93 each
BOX UP & SAVE 0%
$373.95 box of 15
$24.93 each
In Stock
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Product Image of 3/4" Quarter Turn Boiler Drain - Drain Cock (Lead Free)
$31.23 each
BOX UP & SAVE 0%
$312.30 box of 10
$31.23 each
In Stock
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Product Image of 3/4" Quarter Turn Boiler Drain (Drain Cock)
3/4" Quarter Turn Boiler Drain (Drain Cock)
SKU: 0820956
Watts
SKU: 0820956
Brand: Watts
(8)
$39.28 each
BOX UP & SAVE 0%
$392.80 box of 10
$39.28 each
In Stock
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Product Image of 1/2" Quarter Turn Boiler Drain Cock (Lead Free)
$26.32 each
BOX UP & SAVE 0%
$394.80 box of 15
$26.32 each
In Stock
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Product Image of T-521 1/2" MNPT Brass Boiler Drain Valve, Lead Free
$10.06 each
In Stock
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Product Image of 1/2" FPT Boiler Drain, Female Threaded (Lead Free)
$5.11 each
BOX UP & SAVE 12%
$45.10 box of 10
$4.51 each
In Stock
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Product Image of 1/2" Press-Fit Boiler Drain
1/2" Press-Fit Boiler Drain
SKU: 12BDBTR-NL
Raven
SKU: 12BDBTR-NL
Brand: Raven
(1)
$9.24 each
BOX UP & SAVE 5%
$87.80 box of 10
$8.78 each
In Stock
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Product Image of 3/4" Press-Fit Boiler Drain
3/4" Press-Fit Boiler Drain
SKU: 34BDBTR-NL
Raven
SKU: 34BDBTR-NL
Brand: Raven
$10.63 each
BOX UP & SAVE 10%
$96.20 box of 10
$9.62 each
In Stock
Get 268 by Wed, Jun 17
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Product Image of R-670 3/4" MNPT x MGHT Forged Brass Boiler Drain Ball Valve
$9.81 each
In Stock
Get 191 by Wed, Jun 17
In Stock
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Product Image of 3/4" FPT Boiler Drain, Female Threaded (Lead Free)
$6.06 each
BOX UP & SAVE 12%
$53.60 box of 10
$5.36 each
In Stock
Get 585 by Wed, Jun 17
In Stock
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Product Image of R-670 1/2" MNPT x MGHT Forged Brass Boiler Drain Ball Valve
$8.52 each
In Stock
Get 213 by Wed, Jun 17
In Stock
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Product Image of 3/4" Pro-Pal Press Full Port T-Drain Ball Valve w/ Hi-Flow Hose Drain (Lead Free)
$38.59 each
In Stock
Get 80 by Wed, Jun 17
In Stock
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Product Image of 3/4" Boiler Drain (Lead Free)
3/4" Boiler Drain (Lead Free)
SKU: 205F04LF
Matco-Norca
SKU: 205F04LF
Brand: Matco-Norca
(4)
$11.11 each
BOX UP & SAVE 10%
$120.12 box of 12
$10.01 each
In Stock
Get 46 by Wed, Jun 17
In Stock
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Product Image of 1" Pro-Pal Press Full Port T-Drain Ball Valve w/ Hi-Flow Hose Drain (Lead Free)
$50.51 each
In Stock
Get 26 by Wed, Jun 17
In Stock
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Product Image of R-670 3/4" MNPT x MGHT Forged Brass Boiler Drain Ball Valve (Lead Free)
$11.86 each
In Stock
Get 46 by Wed, Jun 17
In Stock
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Product Image of R-670 1/2" MNPT x MGHT Forged Brass Boiler Drain Ball Valve (Lead Free)
$10.92 each
In Stock
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In Stock
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Product Image of 1/2" FIP Male Hose Boiler Drain, Pack of 2, Lead Free (Rough Brass)
$37.37 each
In Stock
Get 13 by Wed, Jun 17
In Stock
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Product Image of 1/2" Female Sweat or 1/2" MIP x Male Hose, Angle Hose & Boiler Drain Valve, LF (Brass)
$16.70 each
BOX UP & SAVE 4%
$382.80 box of 24
$15.95 each
In Stock
Get 95 by Wed, Jun 17
In Stock
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Product Image of 1/2" Pro-Pal Press T-Drain Full Port Ball Valve w/ Hi-Flow Hose Drain (Lead Free)
$29.88 each
BOX UP & SAVE 5%
$113.56 box of 4
$28.39 each
In Stock
Get 38 by Wed, Jun 17
In Stock
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Product Image of 3/4" Male Sweat Extended Street for Press Connections Boiler Drain (Lead-Free Brass)
$16.31 each
In Stock
Get 12 by Wed, Jun 17
In Stock
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Product Image of 5/8" OD Comp (1/2 Nom. Pipe) x Male Hose, Angle Hose & Boiler Drain, Red & Blue Handles, LF, Chrome Plated (Pack of 2)
$36.28 each
In Stock
Get 8 by Wed, Jun 17
In Stock
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Product Image of 1/4" MIP x Male Hose, Straight Hose and Boiler Drain Valve, Lead Free (Brass)
$17.14 each
BOX UP & SAVE 5%
$391.44 box of 24
$16.31 each
In Stock
Get 115 by Wed, Jun 17
In Stock
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Product Image of 1" C x C T-Drain Valve (Lead Free)
1" C x C T-Drain Valve (Lead Free)
SKU: H-50674W
Webstone
SKU: H-50674W
Brand: Webstone
(2)
$35.52 each
BOX UP & SAVE 5%
$134.96 box of 4
$33.74 each
In Stock
Get 1 by Wed, Jun 17
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Product Image of 3/4" C x C T-Drain Valve (Lead Free)
3/4" C x C T-Drain Valve (Lead Free)
SKU: H-50673W
Webstone
SKU: H-50673W
Brand: Webstone
(6)
$29.42 each
BOX UP & SAVE 5%
$167.70 box of 6
$27.95 each
In Stock
Get 20 by Wed, Jun 17
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Product Image of 1/2" C x C T-Drain Valve (Lead Free)
1/2" C x C T-Drain Valve (Lead Free)
SKU: H-50672W
Webstone
SKU: H-50672W
Brand: Webstone
(1)
$21.41 each
BOX UP & SAVE 5%
$162.64 box of 8
$20.33 each
In Stock
Get 25 by Wed, Jun 17
In Stock
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Product Image of 5/8" OD Comp (1/2 Nom. Pipe) x Male Hose, Angle Hose & Boiler Drain, Lead Free (Chrome Plated)
$16.67 each
BOX UP & SAVE 8%
$368.16 box of 24
$15.34 each
In Stock
Get 34 by Wed, Jun 17
In Stock
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Product Image of T-521 1/2" MNPT Brass Boiler Drain Valve
$6.49 each
In Stock
Get 117 by Thu, Jun 18
In Stock
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Product Image of 1-1/4" Pro-Pal Press Full Port T-Drain Ball Valve w/ Hi-Flow Hose Drain (Lead Free)
$76.69 each
In Stock
Get 2 by Wed, Jun 17
In Stock
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Product Image of 1/2" Male Sweat Extended Street End for Press Connections Boiler Drain (Lead-Free Brass)
$13.47 each
In Stock
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In Stock
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Product Image of 1/2" Female Solder or 1/2" MIP x Male Hose, Straight Hose and Boiler Drain Valve, Lead Free (Brass)
$21.90 each
BOX UP & SAVE 5%
$498.24 box of 24
$20.76 each
In Stock
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Product Image of 3/4" Chrome Plated Boiler Drain w/ T-Handle (Lead Free)
$17.93 each
BOX UP & SAVE 6%
$168.70 box of 10
$16.87 each
In Stock
Get 12 by Wed, Jun 17
In Stock
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Product Image of 1/2" Female Press x Male Angle Hose Valve, Lead Free (Rough Brass)
$15.67 each
In Stock
Get 22 by Wed, Jun 17
In Stock
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Product Image of 3/4" FPT Boiler Drain, Female Threaded
3/4" FPT Boiler Drain, Female Threaded
SKU: BDF075-NP
Bluefin
SKU: BDF075-NP
Brand: Bluefin
$5.75 each
BOX UP & SAVE 10%
$51.60 box of 10
$5.16 each
In Stock
Get 127 by Wed, Jun 17
In Stock
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Product Image of 1/2" Boiler Drain (Drain Cock) (Lead Free)
$15.01 each
BOX UP & SAVE 13%
$156.84 box of 12
$13.07 each
In Stock
Get 4 by Wed, Jun 17
In Stock
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Product Image of 1/2" FIP x Hose Angle Hose & Boiler Drain, Lead Free (Chrome Plated)
$19.25 each
BOX UP & SAVE 5%
$440.64 box of 24
$18.36 each
In Stock
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Product Image of Raven 1/2" Chrome Plated Boiler Drain w/ T-Handle (Lead Free)
$16.10 each
BOX UP & SAVE 7%
$150.40 box of 10
$15.04 each
In Stock
Get 12 by Wed, Jun 17
In Stock
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Product Image of 1-1/4" C x C T-Drain Valve (Lead Free)
1-1/4" C x C T-Drain Valve (Lead Free)
SKU: H-50675W
Webstone
SKU: H-50675W
Brand: Webstone
(1)
$42.69 each
In Stock
Get 9 by Wed, Jun 17
In Stock
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Product Image of 3/4" MIP x Male Hose Mini-Ball Hose Valve, LF (Brass)
3/4" MIP x Male Hose Mini-Ball Hose Valve, LF (Brass)
SKU: 621-64-04
Dahl
SKU: 621-64-04
Brand: Dahl
(1)
$30.14 each
In Stock
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In Stock
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Product Image of 3/4" FPT Boiler Drain, Female Threaded (Lead Free)
$19.03 each
BOX UP & SAVE 13%
$165.60 box of 10
$16.56 each
In Stock
Get 39 by Wed, Jun 17
In Stock
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Product Image of 1/2" FPT Boiler Drain, Female Threaded
1/2" FPT Boiler Drain, Female Threaded
SKU: BDF050-NP
Bluefin
SKU: BDF050-NP
Brand: Bluefin
(1)
$5.57 each
BOX UP & SAVE 11%
$49.60 box of 10
$4.96 each
In Stock
Get 141 by Wed, Jun 17
In Stock
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Product Image of Female Swivel Hose x Male Hose and Angled Mini-Ball Hose Valve (Lead Free)
Female Swivel Hose x Male Hose and Angled Mini-Ball Hose Valve (Lead Free)
SKU: 621-04F-04
Dahl
SKU: 621-04F-04
Brand: Dahl
(11)
$20.93 each
In Stock
Get 1 by Thu, Jun 18
In Stock
Get 1 by Thu, Jun 18
Resources
FAQs, Manuals & Videos
Articles
More About Boiler Drains
Boiler drains are horizontal faucets with male (MIP) or female (FIP) IPS threads on the inlet side, and male hose threads at the outlet spout. The outlet spout is angled approximately perpendicular to the inlet.

Boiler drains are designed to drain water from a boiler and release any sediment that may have accumulated. These valves are also generally used in a laundry tubs for hookups to washing machines. Variations of boiler drains can be used in recessed washing machine outlet boxes as well. Many plumbing contractors use boiler drains over a laundry tub, although some have recently switched to dual quarter turn lever faucets with ball valve mechanisms.