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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 (18)
$20 to $25 (6)
$25 to $30 (7)
$30 to $35 (1)
$35 to $40 (10)
$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 4,147 by Tue, Jul 7
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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 3,302 by Tue, Jul 7
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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 1,551 by Tue, Jul 7
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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
Get 1,117 by Tue, Jul 7
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 2,107 by Tue, Jul 7
In Stock
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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
Get 2,851 by Tue, Jul 7
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
Get 108 by Tue, Jul 7
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
Get 139 by Tue, Jul 7
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
Get 204 by Tue, Jul 7
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
Get 558 by Tue, Jul 7
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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
Get 375 by Tue, Jul 7
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
Get 241 by Tue, Jul 7
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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
Get 42 by Tue, Jul 7
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
Get 117 by Tue, Jul 7
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 236 by Tue, Jul 7
In Stock
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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 150 by Tue, Jul 7
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 537 by Tue, Jul 7
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 228 by Tue, Jul 7
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 57 by Tue, Jul 7
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 26 by Tue, Jul 7
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 23 by Tue, Jul 7
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 43 by Tue, Jul 7
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
Get 48 by Tue, Jul 7
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 10 by Tue, Jul 7
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 62 by Tue, Jul 7
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 37 by Tue, Jul 7
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 17 by Tue, Jul 7
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
Out of Stock
Get it by Tue, Jul 21 - Tue, Jul 28
Out of Stock
Get it by Tue, Jul 21 - Tue, Jul 28
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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 4 by Wed, Jul 8
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 3 by Wed, Jul 8
In Stock
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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 Tue, Jul 7
In Stock
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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 Tue, Jul 7
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 Tue, Jul 7
In Stock
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Product Image of T-521 1/2" MNPT Brass Boiler Drain Valve
$6.49 each
In Stock
Get 60 by Tue, Jul 7
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 9 by Tue, Jul 7
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
Get 1 by Tue, Jul 7
In Stock
Get 1 by Tue, Jul 7
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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
Get 1 by Tue, Jul 7
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
Out of Stock
Get it by Tue, Jul 21 - Tue, Jul 28
Out of Stock
Get it by Tue, Jul 21 - Tue, Jul 28
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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 8 by Wed, Jul 8
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 Tue, Jul 7
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 Tue, Jul 7
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
Get 2 by Tue, Jul 7
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 Tue, Jul 7
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 8 by Tue, Jul 7
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)
$39.80 each
In Stock
Get 2 by Tue, Jul 7
In Stock
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Product Image of 3/4" FPT Boiler Drain, Female Threaded (Lead Free)
$21.51 each
BOX UP & SAVE 13%
$187.20 box of 10
$18.72 each
In Stock
Get 35 by Tue, Jul 7
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 Tue, Jul 7
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 4 by Thu, Jul 9
In Stock
Get 4 by Thu, Jul 9
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.