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    96 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.

    Fitting Type

    Threading

    Low-Pressure Stainless Steel Threaded Pipe Fittings

    Use these fittings in a low-pressure pipe line.
    Inline Tee Reducers
    Image of Product. Female x Female x Female. Front orientation. Pipe and Fittings. Low-Pressure Stainless Steel Threaded Pipe Fittings, Inline Tee Reducers, Female, Threaded Fitting Connection.

    Female x Female x

    Female

    Inline tees are also known as branch tees.
    304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.
    316 Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.
    Pipe
    Size
    304
    Stainless Steel
    316
    Stainless Steel
    (A)
    (B)
    (C)
    Pressure
    Class
    Max. Pressure
    @ Temp.
    Max. Steam Pressure
    @ Temp.
    Each
    Each
    NPT Female × NPT Female × NPT Female
    1/4
    		1/8
    		1/4
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K913000004452K75100000
    3/8
    		1/8
    		3/8
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K93300004452K75300000
    3/8
    		1/4
    		3/8
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K92300004452K75200000
    1/2
    		1/8
    		1/2
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K963000004452K75600000
    1/2
    		1/4
    		1/2
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K953000004452K75500000
    1/2
    		3/8
    		1/2
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K943000004452K75400000
    3/4
    		1/4
    		3/4
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K993000004452K75900000
    3/4
    		3/8
    		3/4
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K983000004452K75800000
    3/4
    		1/2
    		3/4
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K973000004452K75700000
    1
    		1/4
    		1
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K944000004452K76400000
    1
    		3/8
    		1
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K934000004452K76300000
    1
    		1/2
    		1
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K924000004452K76200000
    1
    		3/4
    		1
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K914000004452K76100000
    1 1/4
    		3/4
    		1 1/4
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K964000004452K76600000
    1 1/4
    		1
    		1 1/4
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K954000004452K76500000
    1 1/2
    		3/4
    		1 1/2
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K994000004452K76900000
    1 1/2
    		1
    		1 1/2
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K984000004452K76800000
    1 1/2
    		1 1/4
    		1 1/2
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K974000004452K76700000
    2
    		1
    		2
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K935000004452K77300000
    2
    		1 1/4
    		2
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K925000004452K77200000
    2
    		1 1/2
    		2
    		150
    		300 psi @ 72° F150 psi @ 350° F4464K915000004452K77100000
     

    Low-Pressure Stainless Steel Butt-Weld Pipe Fittings

    Also known as Schedule 10 fittings, these are thin and lightweight. They have beveled ends that, when flush to pipe, create a trough for a strong weld that permits maximum flow.
    Inline Tee Reducers
    Image of Product. Butt Weld. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Stainless Steel Butt-Weld Pipe Fittings, Inline Tee Reducers, Butt Weld × Butt Weld × Butt Weld.

    Butt Weld

    Inline tees are also known as branch tees.
    304/304L Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.
    316/316L Stainless Steel—Fittings are the most corrosion resistant. They stand up to wet environments, just like 304 stainless steel fittings, but unlike 304 stainless steel, they will not corrode from salt water, chlorine solutions, and chemicals.
    Pipe
    Size
    304/304L
    Stainless Steel
    316/316L
    Stainless Steel
    (A)
    (B)
    (C)
    Construction
    Pipe
    Schedule
    Each
    Each
    Butt Weld × Butt Weld × Butt Weld
    1
    		1/2
    		1
    		Welded10
    		45735K64400000043645K623000000
    1
    		3/4
    		1
    		Welded10
    		45735K6450000043645K62400000
    1 1/2
    		3/4
    		1 1/2
    		Welded10
    		45735K64600000043645K625000000
    1 1/2
    		1
    		1 1/2
    		Welded10
    		45735K6470000043645K62600000
    2
    		1
    		2
    		Welded10
    		45735K6480000043645K62700000
    2
    		1 1/2
    		2
    		Welded10
    		45735K6490000043645K62800000
    2 1/2
    		1 1/2
    		2 1/2
    		Welded10
    		45735K65100000043645K629000000
    2 1/2
    		2
    		2 1/2
    		Welded10
    		45735K65200000043645K631000000
    3
    		1 1/2
    		3
    		Welded10
    		45735K65300000043645K632000000
    3
    		2
    		3
    		Welded10
    		45735K65400000043645K633000000
    3
    		2 1/2
    		3
    		Welded10
    		45735K65500000043645K634000000
    4
    		2
    		4
    		Welded10
    		45735K65600000043645K635000000
    4
    		2 1/2
    		4
    		Welded10
    		45735K65700000043645K636000000
    4
    		3
    		4
    		Welded10
    		45735K65800000043645K637000000
    6
    		4
    		6
    		Welded10
    		45735K65900000043645K638000000
     
    Stub-End Straight Adapters
    Image of Product. Straight Adapter. Front orientation. Pipe Stub Ends. Low-Pressure Stainless Steel Butt-Weld Pipe Fittings.

    Straight Adapter

    Stub-end straight adapters are used with flanges. Slide a flange onto the stub end and weld the stub end to pipe (not the flange). Since the flange isn’t welded to the pipe, it can be disconnected easily, which creates an access point for frequent cleaning and inspecting.
    304/304L
    Stainless Steel
    316/316L
    Stainless Steel
    Pipe
    Size
    Wall
    Thk.
    Flange
    OD
    Construction
    Pipe
    Schedule
    Each
    Each
    1/2
    		0.083"1 3/8"Welded10
    		45735K29100000043645K391000000
    3/4
    		0.083"1 11/16"Welded10
    		45735K2920000043645K39200000
    1
    		0.109"2"Welded10
    		45735K2930000043645K39300000
    1 1/2
    		0.109"2 7/8"Welded10
    		45735K2950000043645K39500000
    2
    		0.109"3 5/8"Welded10
    		45735K2960000043645K39600000
    2 1/2
    		0.12"4 1/8"Welded10
    		45735K3110000043645K15300000
    3
    		0.12"5"Welded10
    		45735K2980000043645K39800000
    4
    		0.12"6 3/16"Welded10
    		45735K2990000043645K39900000
    6
    		0.134"8 1/2"Welded10
    		45735K31200000043645K154000000

    Low-Pressure Stainless Steel Press-Socket Pipe Fittings

    Press these fittings onto stainless steel pipe using a crimping tool for a permanent, leak-tight connection that's faster than threading or welding and doesn't require heat. Fittings have an internal stainless steel gripping ring and rubber O-ring that create a seal when crimped. They are designed to leak if fittings have not been crimped; a colored dot marks the leak path so it's easy to spot unsealed connections. All of these fittings are made of 304 stainless steel to resist corrosion from frequent exposure to water and fuels. They’re often used for water processing lines, heating and cooling systems, and fuel lines. They are comparable to Viega MegaPress fittings. Fittings meet ANSI/ASME B31 code requirements for use in pressure piping systems.
    Inline Tee Reducing Adapters
    Image of Product. Tee Reducing Adapter. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Stainless Steel Press-Socket Pipe Fittings, Inline Tee Reducing Adapters, Threaded Fitting Connection, Female, Press-Socket Fitting Connection.

    Tee Reducing Adapter

    Inline tees are also known as branch tees.
    304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.
    Pipe
    Size
    304 Stainless Steel
    (A)
    (B)
    (C)
    Certification
    Max. Pressure
    @ Temp.
    Each
    Press-Socket Female × NPT Female × Press-Socket Female
    1
    		1/2
    		1
    		IAPMO Listed
    		125 psi @ 72° F3319N690000000
    1
    		3/4
    		1
    		IAPMO Listed
    		125 psi @ 72° F3319N71000000
     
    Inline Tee Reducers
    Image of Product. Tee Reducer. Front orientation. Contains Annotated. Pipe and Fittings. Low-Pressure Stainless Steel Press-Socket Pipe Fittings, Inline Tee Reducers, Press-Socket Female × Press-Socket Female × Press-Socket Female.

    Tee Reducer

    Inline tees are also known as branch tees.
    304 Stainless Steel—Fittings hold up in humid, damp, and washdown environments but will corrode if exposed to salt water or chemicals.
    Pipe
    Size
    304 Stainless Steel
    (A)
    (B)
    (C)
    Certification
    Max. Pressure
    @ Temp.
    Each
    Press-Socket Female × Press-Socket Female × Press-Socket Female
    1
    		1/2
    		1
    		IAPMO Listed
    		125 psi @ 72° F3319N460000000
    1
    		3/4
    		1
    		IAPMO Listed
    		125 psi @ 72° F3319N47000000
     
    Crimping Tools
    Image of Product. Front orientation. Tube Crimpers.
    Crimping tools seal fittings in less than five seconds. These tools are cordless, so you can take them to any job. Connect the jaw or ring that matches your pipe size to these tools, then pull the trigger to crimp the fitting. The pivoting head lets you access connections from any angle.
    Battery
    Voltage,
    V DC
    No.
    Included
    Cap.,
    A·h
    Battery Charger
    Included
    Battery Charging
    Time, min.
    Compatible With
    Each
    1823Yes39Viega MegaPress, Viega ProPress, Viega ProPress XL-C2233N106000000000
    Jaw and Ring Sets
    Image of ProductInUse. Front orientation. Pipe Crimper Jaws and Rings.
    Image of Product. Jaw and Ring Set. Front orientation. Pipe Crimper Jaws and Rings.

    Jaw and Ring Set

    Jaw and ring sets include three jaws, three rings, and one ring actuator jaw. Jaws are for pipe sizes 1/2 to 1; they fit directly into the crimping tool. Rings are for pipe sizes 1 1/4 to 2; clip the ring around the fitting and use the ring actuator jaw and crimping tool to press the open ends together.
    For
    Pipe
    Size
    Material
    For
    Mfr.
    For Mfr.
    Model No.
    Compatible
    With
    Includes
    Container
    Type
    Each
    1/2, 3/4, 1, 1 1/4, 1 1/2, 2
    		Stainless Steel, SteelRidgidRP 340Viega MegaPressOne Ring Actuator Jaw, Three Jaws (1/2-1 Pipe Size), Three Rings (1 1/4-2 Pipe Size)Carrying Case2233N318000000000
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