Skip to main content
Your Saved For Later list is empty.
My Favorites

Southland Reducing Black Iron Coupling 521-310HC 1/4x1/8 Blk Red Coupling

Item #: DB421995
Price: $1.16
Retail: $3.00
    You Save: $1.84 (61.3%)
    The product is in stock Availability: In Stock
    Usually ships In 1-5 Business Days
    In Stock Quantity: 425

    Black malleable iron. 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. No. 521-310HC: Fitting Size 1: 1/4 In. Fitting Size 2: 1/8 In. Connection Type 1: Female Connection Type 2: Female Material: Malleable Iron Reducing Fitting: Yes Fitting Type: Coupling Pkg Qty: 1 No. 521-320HC: Fitting Size 1: 3/8 In. Fitting Size 2: 1/8 In. Connection Type 1: Female Connection Type 2: Female Material: Malleable Iron Reducing Fitting: Yes Fitting Type: Coupling Pkg Qty: 1 No. 521-363HC: Fitting Size 1: 1-1/4 In. Fitting Size 2: 1/2 In. Connection Type 1: Female Connection Type 2: Female Material: Malleable Iron Reducing Fitting: Yes Fitting Type: Coupling Pkg Qty: 1 Package Type: Bag
    Mueller/ B&K
    Model No 521-310HC
    UPC 032888309555
    Connection Type 1 Female
    Connection Type 2 Female
    Fitting Size 1 1/4 In.
    Fitting Size 2 1/8 In.








    China