Catalog No. 129

15

Intermittent Swivel

allow movement in a rigid 

system.

fluoroelastomer gasket

gasket to protect

16

Reducing

-Pressure

with air, 

space is at a premium

Though small

they

handle

applications.

They meet

and

are 

known

17

Miniature Medium

(Continued)

following

18

shows 

but

doesn’t match

water

space

leaks.

Forged

strength,

sold

to create  

19

fluid

hydraulic

machined

let you

in

connect, bolt

to

or bolt

with

surface to

surface of

excellent

ring groove

come

mounting

surface do not

Surface

Surface

with hydraulic fluid

a two-piece

with

separately

customized

split

the two halves

clamp around

and bolt to another Code

forged and

machined; they are

stainless

corrosion

-ring

included.

female; they are

male. They are also

20

threaded

heavy

flow

forged and

otherwise

very

fit-

prolonged

and

into

you 

21

with air,

for steam

made of

steel.

air, coolant,

fuel,

rigid metal

machined

steel.

with air,

for steam

for steam

with air,

water

for steam

you 

create

outlet anywhere

in your

place.

meet

and

Please

22

Pipe, Fully

Ends

Reducer

on Both Ends

Both Ends

Fully

23

swage

the strength

seal)

(unless

(unless

branch

run

unless noted.

24

Pressure: 

table;

tight  

need 

25

drive

hollow,

Plug 

solid.

Use 

oil, 

and

Pressure

@ 72° F 

26

drive

with hex drive 

27

create 

the inside of the wall.

28

Pipe size is not an actual measured size, but rather an industry designation. 

29

Male

fluid

Female × Male

fluid

leaks,

the male 

leaks

30

Reducing 

31

(Continued)

Replacement

32

hydraulic fluid, liquid nitrogen, natural gas,

tighter

instrumentation

rolled for extra strength

used equipment

street elbows.

branch tees.

run tees.

solid,

hollow

33

34

unthreaded Schedule

thin-wall

known

and lightweight. They have beveled

that, create a trough

that permits

fittings

with flanges. Slide

(not the flange).

the flange isn’t

disconnected easily, which creates

eccentric reducers;

one pipe to another

so your line can drain.

35

lengths

less likely to leak.

36

thicker

than

thin

ends that

flow.

Slide

onto the

end

easily,

for frequent cleaning

37

standard-wall

low-pressure

highest-quality socket-connect

heat treating, material thickness, and marking.

low-pressure

Socket-connect

butt-weld

because the fitting doesn’t need to align perfectly

for a strong, permanent connection.

flat-surface

raised-surface

(separately)

weld-neck

that, when flush to pipe, creates

internal stop;

an internal stop

all the way through.

lap-joint

stub-end

(not included). The stub-end

slides

the flange isn’t welded

material certificate

traceable lot

and test report.

unless noted.

38

the

neck

39

low-

low-

thin-

likely

unrestricted

our

smooth

maximum

ends

-resistant, permanent

resistance.

40

you

tap

along

They

are comparable to

a hole in your

size and

place.

Please specify

easier to weld than

Slide

41

outlets allow you

anywhere along a 

branch

To install, drill

your

match 

and

meet

and

meet

extra-

additional

stronger than

likely to

smooth

42

these

two

together

come with a material

with traceable lot

and test

the neck has a 

flush

for a strong

internal

welding and sliding

with fitting

and

cleaning and inspecting.

43

fluid

flanges. known

flanges, a

surface

with a surface of the same size.

come with hardware.

O-ring is fluoroelastomer.

not 

mounting hardware.

permanent connection.

blind flanges.

The strongest 

we offer,

easier than

perfectly to the pipe. and

strong, permanent connection. and

excellent

extra-thick

and

excellent

44

air, natural

standard-

brass page

All for drinking

water,

(National Locknut)

extra holding from vibration.

Standard water.

45

Inline

Right-Angle

Dual

Female

46

bronze below)

low- 

flow good

unions only

designed 

together with

an access point 

within

bronze above)

47

It 

which offers

and has a smooth interior

meets

the center.

48

an acrylic

protection against

built applications.

sealant applied

is brass,

is seamless and smooth

it is

on each end to the center.

49

Less than

unplated

to protect against

street

movement in a rigid system.

The polished chrome plating not only has a shiny appearance, but also improves

these

street

connections.

extra power 

won’t loosen from vibration.

50

size, but rather

threads, then find

listed, round

sizes, go

with air, oil, water

polished

a bright, shiny

end

you need better

They offer good

51

A thick wall gives

52

A thick

Schedule

to handle

These

unthreading connections.

53

the 

vibration.

54

search for 

information

and

see

this

in a 

line.

Not only

these 

have the

handle high-

applied

and

hollow.

55

Not only

the strength to handle

Use

duty

for

good

56

The plating 

creates 

finish and

the 

compatible 

better

finish that

stands up to salt

57

The

shiny 

protection

stands up

mirror-like

and

better

than nickel- and black zinc-

center.

your pipe is limited, 

leaks.

Adapters

58

Easy-

with a socket 

or key

They are compact so

less

than traditional

Use them

high-

for good

Extreme-

no problem

for good

resistance.

better

than plain

59

water

threads

air,

hollow.

Pressure:

plated.

water

washer

60

no problem for

plain

table

leaks.

table 

plated.

table

tees.

Does not meet

Maximum

meet

61

Precision

argon, nitrogen gas, oxygen,

these have the most precise

and the tightest

of all

in extreme-pressure

All meet

62

the most precise

and the tightest tolerances

The male

rolled

excellent strength in extreme-pressure applications.

This pipe

has rolled

to the center.

63

Snap

and braze

good

unthreaded bronze

unthreaded brass

these silver rings

another same-size, flat-surface flange with

good corrosion resistance.

a strong, leak-resistant connection.

Standard-

With two 

ends,

designed

to leak. It is also known as

flow.

64

low-

being

known as

more than a ¼ -turn past hand tight.

water-

bends.

separate

fitting

solid.

Fittings with

system.

coolant and

coolant and water.

65

run

66

lightweight,

cracking,

past

an extended lip

fits tightly

fitting steady

curved fit

compatible

you

attach to a flange with a larger pipe size but with the same flange dimensions.

67

Made 

this

with good

as it is for use in

interior

is

as

close 

68

Their

good choice

confined

They are designed 

69

Designed for medium-

better

than our low-

a blue for better

and a harder

than plain

Use unions

Use aluminum

these have the 

lightweight good

All

except

other

meet

male elbows

Female butt

half separate

air,

above)

extra-

seamless

is

close 

70

the thinnest

offer.

a strong

need

Slide 

into the socket

the thinnest walls of our

connections are stronger than

a smooth interior 

71

thicker walls

create 

resistance.

together with

an access point within a 

neck

Slip-on

have no

stop; slide

through and

let

your system

attach to

larger

dimensions.

create 

with good

72

salt water,

strength to steel, but 

lighter. 

better

substances,

and

known as 

solid.

Use with air,

water, except 

cannot be used with steam

Made 

and better

environments, such as salt

and meet

as close

as

pressure.

They are copper-nickel, 

excellent

to stress 

and better 

than

used 

environments, 

applications.

this pipe is made of

stress cracking and better

alloys. Pipe is also

additional lengths of

connections and less

interior

73

Suitable

fire-

black-

brittle and

quickly opened with the strike of a sledge hammer.

cast 

quickly

in case

74

straights, and 

street 

run

compact to fit in tight spaces.

sizes 

you can

access

75

pipe

and larger

threads and a plain finish.

Not rated for pressure.

Not rated for class.

use with oil.

Female

elbows

angle

Inline

76

iron

page

and steel

page

low-

coated and

stated. 

listed, 

noted,

known

77

Adapters and Reducers

Create

the pressure vessel,

steady

steel.

They are steel.

Adapters

Adapters

Adapters

Reducing

Tap into

you 

and

shut down your line

78

these

same

pages

point within

your dimensions.

79

It’s 

close

80

It’s

on the inside.

25-Nipple Assortment

Assortments

in

fair

resistance.

you

turn,

both

tighten at the same time. They are

in

the inside.

81

A plastic sleeve

and

hot liquids

destructive corrosion,

electrically insulated.

for access to your

accepted designation

(see right)

The

acrylic sealant

for extra

protection.

they are for use

oil,

iron and steel

(see 

and left)

finish

fair

82

nearest

threaded 

page

noted.

listed,

noted.

known

known

-bends.

known

known

couplings.

tight spaces.

one end.

both ends.

your

tight seal.

83

larger

and hollow.

84

How

measured

but

You 

find

your measurement doesn’t match

threaded

-wall

galvanized

page

85

meet

your line

that creates

steam,

steel, this

It’s

so

seamless.

86

With better strength than

iron and steel

swivel and straights

recessed

as needed to allow

space 

which allows for easy

long lengths

as

line

87

meet

as

good

medium

unrestricted

known

88

thick meets

flow and

stronger

meets

close

better

together

and meet

in noncorrosive environments.

89

straights

recessed

and

recessed

and

short

space

for

long

pieces

approved and

known as bull plugs; the center is hollow,

fluid

put pressure on the threads

90

this

fair

strength

Fully

smooth

and

swage

they can withstand

two

pages

91

galvanized

our plain

forged

unions,

a

finish

better

than our

flow.

92

How

the

edge gives

You

To

These

environments.

that swivel,

that swivel.

93

coolant and

ball

and rotate

in

rigid

air,

fluid

Pressure:

a quick-access nut that allows you to perform

94

How

size is not an actual

size in the chart.

your

Extra-thick walls

forged and black coated. Flanges meet

and

only meet

flanges, these let you

surface

95

Two-Piece

Combine an adapter with a 

customized flange

known as Code 61 or Code 62

the two halves clamp around 

and 

another Code 61 or Code 62

should be

noncorrosive

and have a 

ring. Mounting hardware is included.

threads are compatible with

threads.

threads are

threads; they

prevent

96

You

search for

the thickest, strongest walls of all

we offer, these can withstand

so you can

perform maintenance

97

meet

and

taper,

sit

low

and

blue.

onto the

end of a

power so

strong

yet small enough to fit into

98

enough to handle

enough to fit

They are

fair

with

crosses

and

caps, and

drive

99

a

replacement

needed to

mount through your wall to

be on the inside of the wall.

100

pressures,

cramped spaces.

steel,

air, hydraulic

table

101

known

to prevent

male

replacement

and 

see

either a 

gasket or

leaks.

Female

with

swivel

needed

102

extreme

yet small

corrosion

compatible

boss

forged

a rigid

system

103

natural

Made to

run

104

tighter

rolled

cramped

steel, which

meet

solid.

105

actual

corresponding

If your

nearest

smooth connection

provides

that,

use

-bends.

Slide

onto

and

be disconnected easily,

frequent

and

eccentric

106

flat-surface

or

raised-surface

create

access

in

environments.

They are not rated for

the

neck

that, when flush to pipe, creates

internal stop; slide a pipe through the

internal stop

all the way through.

Weld this

Welded

leak.

welded construction,

a 

bead

in noncorrosive environments.

107

thick

steel

against

beveled

environments.

allow you to

tap anywhere

a hole in your

outlets meet

within

range

fluid line

To

flat surface

include

ring

do not include

permanent

108

perfectly

permanent

heavy duty

high-pressure

unions

stronger and easier

than plain steel.

you

are

within 

range

109

these

two

together with

the

neck

that supports

them

Thick,

better

and additional

and less

It is 

stronger and easier

even in steam

110

these

are the strongest

because the fitting doesn’t need

the socket

111

ends only mate with other

ends,

mate

approved,

listed, and

cast

in gravity-flow

above and below

no-hub

and soil

against your

clamp-on connector.

Drain, Waste and Vent

112

The

orange, enamel-coated

clamp to easily install

systems.

there’s no heat

they

can remain intact

113

Female

(Slip)

generally

(slip)

a male

Both 

required

After applying

a reference.

Go ahead

–the

additive that protects

from the damaging effects

is rigid and 

resistant; it is the

low-

end (female), unthreaded

end (male), or

pipe

and cement

cut to any angle you need, so you’ll always have the right one on hand.

114

not the actual

scale that corresponds to your

Offering

the most common choice

115

You

are

inside

with a female

when

is too short to accept

One

while the other

adds

to

allow you to connect two

Inside Connector

116

You

go

and search for

information about

the

male),

a

ring,

to secure into position, then

a hole through

dark gray.

Please ask for 

length

117

water

comes to gravity

and can be used with other

good

ask

and specify

choices listed below.

a ring that swivels

easy

Long Turn

Double

Traps

End

to Unthreaded

End

with Union,

to Unthreaded

End

118

They’re

All

for

waste, and

resistance to chemicals,

Please ask for

the equivalent

Just as 

clear so you can see what’s flowing through your

compliant resins and 

socket

and cement (see

The threads on

a stainless steel collar.

119

you can see what is

called

strong and

resistant. It is made

to

Bend

around objects–

time and

turbulence

Use with water

With thinner

ground as well.

120

Thick-

Dark

thicker

couplings

121

your

scale to determine 

the outside 

of your

scale that corresponds to your

search for

For information about

Thick-Wall Dark

to

a rubber

seal. For gaskets

for bolts, see

with

inhibitor, so you can use it

122

make this

stronger than

duty

See what’s flowing

123

Light

and White

Nylon is a great choice

You’ll get the flexibility of

a knife.

Cannot be coiled; comes straight.

Take the worry out of over-tightening

support the female

and keep them from cracking.

124

quick

the need

primer

the

socket

not for

water.

125

They have

molded

you

a

reinforcement collar.

126

With

one or both

quickly connect to

the need for 

nipples, they have

nipples to handle

you

quickly

without the need

127

See what’s

called

heavy

applications. They meet

high

and

semi-clear white,

indicated otherwise.

red. Note: 

tape with

tiny

tight spaces.

128

hot

material

129

Easy-

Stone

swivels

easy

they close off the

hot water;

that’s rigid

130

go

fast

with

higher temperatures

131

rigid and

resistant like

heavy

primer

132