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    21 Products
    About Pipe and Fittings
    industrial info icon

    Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.

    Low-Pressure Copper Butt-Weld Pipe Fittings

    Fittings weld flush against pipe, creating a strong connection that permits maximum flow. Fittings are also known as Pressure Class 200 fittings. They are copper-nickel, which has excellent resistance to stress cracking and better corrosion resistance than most stainless steel alloys. They are often used in highly-corrosive environments, such as salt water applications.
    Short 90° Elbow Connectors
    Image of Product. Front orientation. Pipe and Fittings. Low-Pressure Copper Butt-Weld Pipe Fittings, Short 90° Elbow Connectors, Butt Weld.

    Butt Weld

    Pipe
    Size
    Construction
    OD
    Pressure
    Class
    Material
    Certification
    Each
    Butt Weld
    1
    		Welded1 5/16"200
    		Copper NickelMil. Spec.
    		1946K17000000
    1 1/2
    		Welded1 29/32"200
    		Copper NickelMil. Spec.
    		1946K18000000
    2
    		Welded2 3/8"200
    		Copper NickelMil. Spec.
    		1946K19000000
    2 1/2
    		Welded2 7/8"200
    		Copper NickelMil. Spec.
    		1946K21000000
    3
    		Welded3 1/2"200
    		Copper NickelMil. Spec.
    		1946K22000000
    4
    		Welded4 1/2"200
    		Copper NickelMil. Spec.
    		1946K23000000
     
    Long 90° Elbow Connectors
    Image of Product. Front orientation. Pipe and Fittings. Low-Pressure Copper Butt-Weld Pipe Fittings, Long 90° Elbow Connectors, Butt Weld.

    Butt Weld

    Pipe
    Size
    Construction
    OD
    Pressure
    Class
    Material
    Certification
    Each
    Butt Weld
    1
    		Welded1 5/16"200
    		Copper NickelMil. Spec.
    		1946K11000000
    1 1/2
    		Welded1 29/32"200
    		Copper NickelMil. Spec.
    		1946K12000000
    2
    		Welded2 3/8"200
    		Copper NickelMil. Spec.
    		1946K13000000
    2 1/2
    		Welded2 7/8"200
    		Copper NickelMil. Spec.
    		1946K14000000
    3
    		Welded3 1/2"200
    		Copper NickelMil. Spec.
    		1946K15000000
    4
    		Welded4 1/2"200
    		Copper NickelMil. Spec.
    		1946K16000000
     
    45° Elbow Connectors
    Image of Product. Front orientation. Pipe and Fittings. Low-Pressure Copper Butt-Weld Pipe Fittings, 45° Elbow Connectors, Butt Weld.

    Butt Weld

    Pipe
    Size
    Construction
    OD
    Pressure
    Class
    Material
    Certification
    Each
    Butt Weld
    1
    		Welded1 5/16"200
    		Copper NickelMil. Spec.
    		1946K24000000
    1 1/2
    		Welded1 29/32"200
    		Copper NickelMil. Spec.
    		1946K2500000
    2
    		Welded2 3/8"200
    		Copper NickelMil. Spec.
    		1946K26000000
    2 1/2
    		Welded2 7/8"200
    		Copper NickelMil. Spec.
    		1946K27000000
    3
    		Welded3 1/2"200
    		Copper NickelMil. Spec.
    		1946K28000000
    4
    		Welded4 1/2"200
    		Copper NickelMil. Spec.
    		1946K29000000
     

    Low-Pressure Copper Threaded Pipe Fittings

    Made of copper-nickel, these fittings have excellent resistance to stress cracking and have better corrosion resistance than most stainless steel alloys. They are often used in highly-corrosive environments, such as salt water applications.
    90° Elbow Connectors
    Image of Product. Female. Front orientation. Pipe and Fittings. Low-Pressure Copper Threaded Pipe Fittings, 90° Elbow Connectors, Threaded Fitting Connection, Female.

    Female

    Pipe
    Size
    Material
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    NPT Female
    1/4
    		Copper Nickel400 psi @ 72° F200 psi @ 425° F2626K11000000
    1/2
    		Copper Nickel400 psi @ 72° F200 psi @ 425° F2626K12000000
    3/4
    		Copper Nickel400 psi @ 72° F200 psi @ 425° F2626K13000000
     
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