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Mueller Industries 521-707BG Union

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Key item features

Versatile Applications: Designed for residential potable water and drainage applications, this union also fits oil, gas, and air systems, offering broad utility.
Durable Construction: Crafted from black malleable iron with an inserted brass seat, ensuring robust performance and a maximum pressure rating of 150 psi.
Standardized Design: Features 1-1/2 inch FPT (Female Pipe Thread) ends on both sides, adhering to ANSI/ASME B.15.3, B16.14, B16.39 dimensions and ANSI B1.20.1 threads.
Low Lead Content: This union is characterized by its low average lead content, making it suitable for various plumbing installations.
Individual Tagging: Each fitting is individually flag tagged and features the Mueller logo cast into its body, indicating quality inspection.

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Specs

Pipe fitting & coupler type
Union
Material
Stainless Steel
Size
1
Brand
Ace Hardware
Finish
Black
Weight
1.70630 Pounds

Current price is Now $18.01

You save $8.98

was $26.99

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Columbus, 43215

Arrives by Mon, Feb 16

Sold and shipped by Max Warehouse

4.418288961380616 stars out of 5, based on 9503 seller reviews(4.4)

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$17.69

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Shipping, arrives by Tue, Feb 17 to Columbus, 43215

Sold and shipped by Life and Home

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Comparison Overview:
Product	Viewing this item Mueller Industries 521-707BG Union current price Now $18.01, Was $26.99 Mueller Industries 521-707BG Union	NIPPLE GALV 3/8""X1.5"" (Pack of 5) current price Now $23.06, Was $26.80 NIPPLE GALV 3/8""X1.5"" (Pack of 5)	B&K Mueller 1-1/2 in. MPT x 12 in. L Galvanized Steel Nipple current price Now $18.03, Was $26.72 B&K Mueller 1-1/2 in. MPT x 12 in. L Galvanized Steel Nipple	3/8" BRASS NUT current price $7.69 3/8" BRASS NUT	Ace Hardware Street Elbow Malleable Galvanized Iron - 2" x 2", Silver current price Now $17.48, Was $19.43 Ace Hardware Street Elbow Malleable Galvanized Iron - 2" x 2", Silver	B & K A611548NL Coupling Drain 0.75 in. current price $13.70 B & K A611548NL Coupling Drain 0.75 in.	Pipe Fittings, Galvanized Street Elbow, 90 Degree, 3/8", B & K, 510-002HN current price $9.20 Pipe Fittings, Galvanized Street Elbow, 90 Degree, 3/8", B & K, 510-002HN	Tefen Fitting Union Connector 1/2" 10 Pack current price $19.73 Tefen Fitting Union Connector 1/2" 10 Pack	Forespar Marelon Male Elbow current price $13.36 Forespar Marelon Male Elbow

Comparison Chart:
Pipe fitting & coupler type	UnionMueller Industries 521-707BG Union	-NIPPLE GALV 3/8""X1.5"" (Pack of 5)	NippleB&K Mueller 1-1/2 in. MPT x 12 in. L Galvanized Steel Nipple	Compression NUT3/8" BRASS NUT	Street ElbowAce Hardware Street Elbow Malleable Galvanized Iron - 2" x 2", Silver	Drain CouplingB & K A611548NL Coupling Drain 0.75 in.	ElbowPipe Fittings, Galvanized Street Elbow, 90 Degree, 3/8", B & K, 510-002HN	-Tefen Fitting Union Connector 1/2" 10 Pack	ElbowForespar Marelon Male Elbow
Material	Stainless SteelMueller Industries 521-707BG Union	PlasticNIPPLE GALV 3/8""X1.5"" (Pack of 5)	Stainless SteelB&K Mueller 1-1/2 in. MPT x 12 in. L Galvanized Steel Nipple	-3/8" BRASS NUT	IronAce Hardware Street Elbow Malleable Galvanized Iron - 2" x 2", Silver	CopperB & K A611548NL Coupling Drain 0.75 in.	Malleable IronPipe Fittings, Galvanized Street Elbow, 90 Degree, 3/8", B & K, 510-002HN	NylonTefen Fitting Union Connector 1/2" 10 Pack	-Forespar Marelon Male Elbow
Size	1Mueller Industries 521-707BG Union	1/4NIPPLE GALV 3/8""X1.5"" (Pack of 5)	1.05" x 12"B&K Mueller 1-1/2 in. MPT x 12 in. L Galvanized Steel Nipple	5.5"3/8" BRASS NUT	2" x 2"Ace Hardware Street Elbow Malleable Galvanized Iron - 2" x 2", Silver	1.3" H x 1" W x 1.8" LB & K A611548NL Coupling Drain 0.75 in.	0.37"Pipe Fittings, Galvanized Street Elbow, 90 Degree, 3/8", B & K, 510-002HN	-Tefen Fitting Union Connector 1/2" 10 Pack	1"Forespar Marelon Male Elbow
Finish	BlackMueller Industries 521-707BG Union	SmoothNIPPLE GALV 3/8""X1.5"" (Pack of 5)	GalvanizedB&K Mueller 1-1/2 in. MPT x 12 in. L Galvanized Steel Nipple	Painted3/8" BRASS NUT	GalvanizedAce Hardware Street Elbow Malleable Galvanized Iron - 2" x 2", Silver	-B & K A611548NL Coupling Drain 0.75 in.	GalvanizedPipe Fittings, Galvanized Street Elbow, 90 Degree, 3/8", B & K, 510-002HN	-Tefen Fitting Union Connector 1/2" 10 Pack	BrassForespar Marelon Male Elbow

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About this item

Product details

Black malleable iron ground joint. Inserted brass seat. Each fitting is individually flag tagged. Import. Mueller logo cast into body of each fitting. 100% inspected and quality tested. All fittings meet the following specifications: Material: ANSI/ASTM A-197 Dimensions: ANSI/ASME B.15.3, B16.14, B16.39. Threads: ANSI B1.20.1. null -

Application: For Residential Potable Water and Drainage Applica
Packaging Type: Bulk
Compatible Pipe Material: Iron
Push to Connect: No
Color Family: Black
Number in Package: 1
Iron Pipe Fitting Type: Malleable Black Iron
Maximum Pressure: 150 psi
Average Lead Content: Low Lead
Steel Pipe Type: Black
Fits For: Oil, Gas and Air Applications
Product Type: Union
Finish: Black
Material: Malleable Iron
End 2 Type: FPT
End 2 Diameter: 1-1/2 in.
End 1 Diameter: 1-1/2 in.
End 1 Type: FPT
Brand Name: BK Products

info:

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Specifications

Pipe fitting & coupler type

Union

Material

Stainless Steel

Size

Brand

Ace Hardware

Warranty

Warranty information

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Warnings

Warning Text

safety:Warning - This product can expose you to chemicals including lead, which are 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

WARNING: This product can expose you to chemicals including 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