Skip to content
FREE SHIPPING OVER $100* (see exclusions)
FREE SHIPPING OVER $100* (see exclusions)

COMPRESSION FITTINGS

  • Original price $4.38 - Original price $4.38
    Original price
    $4.38
    $4.38 - $4.38
    Current price $4.38

    68-4-8X BrassCraft 1/4" Compression X 1/2" MIP Lead Free Male Reducing Adapter-Brass

    BRASSCRAFT MFG CO
    158 in stock

    1/4" Compression X 1/2" MIP Lead Free Male Reducing Adapter-Brass.

    Original price $4.38 - Original price $4.38
    Original price
    $4.38
    $4.38 - $4.38
    Current price $4.38
  • Original price $2.60 - Original price $2.60
    Original price
    $2.60
    $2.60 - $2.60
    Current price $2.60

    68-4-6X BrassCraft 1/4" Compression X 3/8" MIP Lead Free Male Reducing Adapter-Brass

    BRASSCRAFT MFG CO
    81 in stock

    1/4" Compression X 3/8" MIP Lead Free Male Reducing Adapter-Brass.

    Original price $2.60 - Original price $2.60
    Original price
    $2.60
    $2.60 - $2.60
    Current price $2.60
  • Original price $3.75 - Original price $3.75
    Original price
    $3.75
    $3.75 - $3.75
    Current price $3.75

    66-8-8X BrassCraft 1/2" OD X 1/2" FIP Brass Connector

    BRASSCRAFT MFG CO
    Out of stock

    1/2" OD X 1/2" FIP Brass Connector.

    Original price $3.75 - Original price $3.75
    Original price
    $3.75
    $3.75 - $3.75
    Current price $3.75
    Sold out
  • Original price $1.14 - Original price $1.14
    Original price
    $1.14
    $1.14 - $1.14
    Current price $1.14

    66-6-4X BrassCraft 3/8" OD X 1/4" FIP Brass Connector

    BRASSCRAFT MFG CO
    220 in stock

    3/8" OD X 1/4" FIP Brass Connector.

    Original price $1.14 - Original price $1.14
    Original price
    $1.14
    $1.14 - $1.14
    Current price $1.14
  • Original price $4.24 - Original price $4.24
    Original price
    $4.24
    $4.24 - $4.24
    Current price $4.24

    65-8X BrassCraft 1/2" OD Brass Compression Elbow

    BRASSCRAFT MFG CO
    194 in stock

    1/2" OD Brass Compression Elbow.

    Original price $4.24 - Original price $4.24
    Original price
    $4.24
    $4.24 - $4.24
    Current price $4.24
  • Original price $7.12 - Original price $7.12
    Original price
    $7.12
    $7.12 - $7.12
    Current price $7.12

    64-6-6-4X BrassCraft 3/8" X 3/8" X 1/4" OD Brass Compression Tee

    BRASSCRAFT MFG CO
    6 in stock

    3/8" X 3/8" X 1/4" OD Brass Compression Tee.

    Original price $7.12 - Original price $7.12
    Original price
    $7.12
    $7.12 - $7.12
    Current price $7.12
  • Original price $5.55 - Original price $5.55
    Original price
    $5.55
    $5.55 - $5.55
    Current price $5.55

    62-10X BrassCraft 5/8" OD Brass Compression Union

    BRASSCRAFT MFG CO
    70 in stock

    5/8" OD Brass Compression Union.

    Original price $5.55 - Original price $5.55
    Original price
    $5.55
    $5.55 - $5.55
    Current price $5.55
  • Original price $1.74 - Original price $1.74
    Original price
    $1.74
    $1.74 - $1.74
    Current price $1.74

    62-5 BrassCraft 5/16" OD Brass Compression Union

    BRASSCRAFT MFG CO
    203 in stock

    5/16" OD Brass Compression Union.

    Original price $1.74 - Original price $1.74
    Original price
    $1.74
    $1.74 - $1.74
    Current price $1.74
  • Original price $0.13 - Original price $0.13
    Original price
    $0.13
    $0.13 - $0.13
    Current price $0.13

    60-8 B BrassCraft 1/2" OD Compression Sleeve

    BRASSCRAFT MFG CO
    1340 in stock

    1/2" OD Compression Sleeve.

    Original price $0.13 - Original price $0.13
    Original price
    $0.13
    $0.13 - $0.13
    Current price $0.13
  • Original price $2.51 - Original price $2.51
    Original price
    $2.51
    $2.51 - $2.51
    Current price $2.51

    3/4" PVC Compression Coupling

    LEGEND VALVE & FITTING
    22 in stock

    3/4" PVC Compression Coupling. Long-pattern bodies and large compression nuts add rigidity and minimize pipe deflection Constructed of corrosion-pr...

    View full details
    Original price $2.51 - Original price $2.51
    Original price
    $2.51
    $2.51 - $2.51
    Current price $2.51
  • Original price $0.56 - Original price $0.56
    Original price
    $0.56
    $0.56 - $0.56
    Current price $0.56

    61-10 BrassCraft 5/8" OD Brass Compression Nut

    BRASSCRAFT MFG CO
    1752 in stock

    5/8" OD Brass Compression Nut.

    Original price $0.56 - Original price $0.56
    Original price
    $0.56
    $0.56 - $0.56
    Current price $0.56
  • Original price $9.77 - Original price $9.77
    Original price
    $9.77
    $9.77 - $9.77
    Current price $9.77

    1" Galvanized Compression (IPS) Coupling 303-105

    LEGEND VALVE & FITTING
    14 in stock

    Galvanized Steel Compression Couplings ASTM a123/a123m-02 standard Specification for zinc (hot-dip galvanized) coatings on iron and steel products ...

    View full details
    Original price $9.77 - Original price $9.77
    Original price
    $9.77
    $9.77 - $9.77
    Current price $9.77
  • Original price $1.85 - Original price $1.85
    Original price
    $1.85
    $1.85 - $1.85
    Current price $1.85

    69-10-12X BrassCraft 5/8" OD X 3/4" MIP 90 Brass Elbow

    BRASSCRAFT MFG CO
    54 in stock

    5/8" OD X 3/4" MIP 90 Brass Elbow.

    Original price $1.85 - Original price $1.85
    Original price
    $1.85
    $1.85 - $1.85
    Current price $1.85
  • Original price $5.69 - Original price $5.69
    Original price
    $5.69
    $5.69 - $5.69
    Current price $5.69

    69-8-6X BrassCraft 1/2" OD X 3/8" MIP 90 Brass Elbow

    BRASSCRAFT MFG CO
    18 in stock

    1/2" OD X 3/8" MIP 90 Brass Elbow.

    Original price $5.69 - Original price $5.69
    Original price
    $5.69
    $5.69 - $5.69
    Current price $5.69
  • Original price $2.36 - Original price $2.36
    Original price
    $2.36
    $2.36 - $2.36
    Current price $2.36

    66-4-2X BrassCraft 1/4" OD X 1/8" FIP Brass Connector

    BRASSCRAFT MFG CO
    340 in stock

    1/4" OD X 1/8" FIP Brass Connector.

    Original price $2.36 - Original price $2.36
    Original price
    $2.36
    $2.36 - $2.36
    Current price $2.36
  • Original price $2.22 - Original price $2.22
    Original price
    $2.22
    $2.22 - $2.22
    Current price $2.22

    66-4-4X BrassCraft 1/4" OD X 1/4" FIP Brass Connector

    BRASSCRAFT MFG CO
    87 in stock

    1/4" OD X 1/4" FIP Brass Connector.

    Original price $2.22 - Original price $2.22
    Original price
    $2.22
    $2.22 - $2.22
    Current price $2.22
  • Original price $8.75 - Original price $8.75
    Original price
    $8.75
    $8.75 - $8.75
    Current price $8.75

    65-4X BrassCraft 1/4" OD Brass Compression Elbow

    BRASSCRAFT MFG CO
    23 in stock

    1/4" OD Brass Compression Elbow.

    Original price $8.75 - Original price $8.75
    Original price
    $8.75
    $8.75 - $8.75
    Current price $8.75
  • Original price $0.05 - Original price $0.05
    Original price
    $0.05
    $0.05 - $0.05
    Current price $0.05

    60-3 B BrassCraft 3/16" OD Compression Sleeve

    BRASSCRAFT MFG CO
    700 in stock

    3/16" OD Compression Sleeve.

    Original price $0.05 - Original price $0.05
    Original price
    $0.05
    $0.05 - $0.05
    Current price $0.05
  • Original price $0.87 - Original price $0.87
    Original price
    $0.87
    $0.87 - $0.87
    Current price $0.87

    61-8 B BrassCraft 1/2" OD Brass Compression Nut

    BRASSCRAFT MFG CO
    8 in stock

    1/2" OD Brass Compression Nut.

    Original price $0.87 - Original price $0.87
    Original price
    $0.87
    $0.87 - $0.87
    Current price $0.87
  • Original price $21.33 - Original price $21.33
    Original price
    $21.33
    $21.33 - $21.33
    Current price $21.33

    2" Galvanized Compression (IPS) Coupling

    LEGEND VALVE & FITTING
    9 in stock

    2" Galvanized Compression (IPS) Coupling. ASTM a123/a123m-02 standard specification for zinc (hot-dip galvanized) coatings on iron and steel produc...

    View full details
    Original price $21.33 - Original price $21.33
    Original price
    $21.33
    $21.33 - $21.33
    Current price $21.33
  • Original price $3.56 - Original price $3.56
    Original price
    $3.56
    $3.56 - $3.56
    Current price $3.56

    204-106 Legend Valve & Fitting 1-1/4" PVC Compression Coupling

    LEGEND VALVE & FITTING
    Out of stock

    1-1/4" PVC Compression Coupling. Long-pattern bodies and large compression nuts add rigidity and minimize pipe deflectionConstructed of corrosion-p...

    View full details
    Original price $3.56 - Original price $3.56
    Original price
    $3.56
    $3.56 - $3.56
    Current price $3.56
    Sold out
  • Original price $0.90 - Original price $0.90
    Original price
    $0.90
    $0.90 - $0.90
    Current price $0.90

    204-103 Legend Valve 1/2" PVC Compression Coupling

    LEGEND VALVE & FITTING
    15 in stock

    1/2" PVC Compression Coupling. Long-pattern bodies and large compression nuts add rigidity and minimize pipe deflection Constructed of corrosion-pr...

    View full details
    Original price $0.90 - Original price $0.90
    Original price
    $0.90
    $0.90 - $0.90
    Current price $0.90
  • Original price $8.30 - Original price $8.30
    Original price
    $8.30
    $8.30 - $8.30
    Current price $8.30

    3/8" OD X 3/8" OD X 3/8" OD STOP ADAPTER

    EZFLOIN761
    24 in stock

    LEAD FREE BRASS CONSTRUCTION SCREWS ON EXISTING STRAIGHT OR ANGLE VALVE TO CONVERT TO DUAL OUTLET VALVE

    Original price $8.30 - Original price $8.30
    Original price
    $8.30
    $8.30 - $8.30
    Current price $8.30
  • Original price $8.30 - Original price $8.30
    Original price
    $8.30
    $8.30 - $8.30
    Current price $8.30

    3/8" OD X 3/8" OD X 1/4" OD STOP ADAPTER

    EZFLOIN761
    36 in stock

    LEAD FREE BRASS CONSTRUCTION SCREWS ON EXISTING STRAIGHT OR ANGLE VALVE TO CONVERT TO DUAL OUTLET VALVE

    Original price $8.30 - Original price $8.30
    Original price
    $8.30
    $8.30 - $8.30
    Current price $8.30
  • Original price $3.11 - Original price $3.11
    Original price
    $3.11
    $3.11 - $3.11
    Current price $3.11

    70-8-8-X BrassCraft 1/2" Compression X 1/2" FIP Brass Elbow

    BRASSCRAFT MFG CO
    Out of stock

    1/2" Compression X 1/2" FIP Brass Elbow.

    Original price $3.11 - Original price $3.11
    Original price
    $3.11
    $3.11 - $3.11
    Current price $3.11
    Sold out
  • Original price $1.37 - Original price $1.37
    Original price
    $1.37
    $1.37 - $1.37
    Current price $1.37

    72-6-4X BrassCraft 3/8" Compression X 1/4" MIP Brass Tee

    BRASSCRAFT MFG CO
    174 in stock

    3/8" Compression X 1/4" MIP Brass Tee.

    Original price $1.37 - Original price $1.37
    Original price
    $1.37
    $1.37 - $1.37
    Current price $1.37
  • Original price $3.79 - Original price $3.79
    Original price
    $3.79
    $3.79 - $3.79
    Current price $3.79

    69-4-2X BrassCraft 1/4" OD X 1/8" MIP Brass Compression Elbow

    BRASSCRAFT MFG CO
    64 in stock

    1/4" OD X 1/8" MIP Brass Compression Elbow.

    Original price $3.79 - Original price $3.79
    Original price
    $3.79
    $3.79 - $3.79
    Current price $3.79
  • Original price $1.82 - Original price $1.82
    Original price
    $1.82
    $1.82 - $1.82
    Current price $1.82

    69-6-2X BrassCraft 3/8" OD X 1/8" MIP 90 Brass Elbow

    BRASSCRAFT MFG CO
    389 in stock

    3/8" OD X 1/8" MIP 90 Brass Elbow.

    Original price $1.82 - Original price $1.82
    Original price
    $1.82
    $1.82 - $1.82
    Current price $1.82
  • Original price $6.53 - Original price $6.53
    Original price
    $6.53
    $6.53 - $6.53
    Current price $6.53

    66-10-12X BrassCraft 5/8" OD X 3/4" FIP Brass Compression Adapter

    BRASSCRAFT MFG CO
    7 in stock

    5/8" OD X 3/4" FIP Brass Compression Adapter.

    Original price $6.53 - Original price $6.53
    Original price
    $6.53
    $6.53 - $6.53
    Current price $6.53
  • Original price $7.54 - Original price $7.54
    Original price
    $7.54
    $7.54 - $7.54
    Current price $7.54

    W66-1412BULK 7/8" OD X 3/4" Fip Brass Connector

    ACME PARTS INC
    863 in stock

    7/8" OD X 3/4" Fip Brass Connector.

    Original price $7.54 - Original price $7.54
    Original price
    $7.54
    $7.54 - $7.54
    Current price $7.54
  • Original price $14.77 - Original price $14.77
    Original price
    $14.77
    $14.77 - $14.77
    Current price $14.77

    64-10X BrassCraft 5/8" OD Brass Compression Tee

    BRASSCRAFT MFG CO
    15 in stock

    5/8" OD Brass Compression Tee.

    Original price $14.77 - Original price $14.77
    Original price
    $14.77
    $14.77 - $14.77
    Current price $14.77
  • Original price $4.96 - Original price $4.96
    Original price
    $4.96
    $4.96 - $4.96
    Current price $4.96

    64-4X BrassCraft 1/4" OD Brass Compression Tee

    BRASSCRAFT MFG CO
    25 in stock

    1/4" OD Brass Compression Tee.

    Original price $4.96 - Original price $4.96
    Original price
    $4.96
    $4.96 - $4.96
    Current price $4.96
  • Original price $1.73
    Original price $1.73 - Original price $1.73
    Original price $1.73
    Current price $1.16
    $1.16 - $1.16
    Current price $1.16

    61-14 7/8" OD Brass Compression Nut

    ACME PARTS INC
    3323 in stock

    7/8" OD Brass Compression Nut.

    Original price $1.73
    Original price $1.73 - Original price $1.73
    Original price $1.73
    Current price $1.16
    $1.16 - $1.16
    Current price $1.16
    Sale Sale
  • Original price $0.10 - Original price $0.10
    Original price
    $0.10
    $0.10 - $0.10
    Current price $0.10

    60-2 B BrassCraft 1/8" OD Compression Sleeve

    BRASSCRAFT MFG CO
    13340 in stock

    1/8" OD Compression Sleeve.

    Original price $0.10 - Original price $0.10
    Original price
    $0.10
    $0.10 - $0.10
    Current price $0.10
  • Original price $0.64 - Original price $0.64
    Original price
    $0.64
    $0.64 - $0.64
    Current price $0.64

    60-14 7/8" OD Compression Sleeve

    ACME PARTS INC
    3365 in stock

    7/8" OD Compression Sleeve.

    Original price $0.64 - Original price $0.64
    Original price
    $0.64
    $0.64 - $0.64
    Current price $0.64
  • Original price $1.17 - Original price $1.17
    Original price
    $1.17
    $1.17 - $1.17
    Current price $1.17

    61-12 3/4" OD Brass Compression Nut

    ACME PARTS INC
    254 in stock

    3/4" OD Brass Compression Nut.

    Original price $1.17 - Original price $1.17
    Original price
    $1.17
    $1.17 - $1.17
    Current price $1.17
  • Original price $0.31 - Original price $0.31
    Original price
    $0.31
    $0.31 - $0.31
    Current price $0.31

    61-3 3/16" OD Compression Nut

    ACME PARTS INC
    334 in stock

    3/16" OD Compression Nut.

    Original price $0.31 - Original price $0.31
    Original price
    $0.31
    $0.31 - $0.31
    Current price $0.31
  • Original price $19.81 - Original price $19.81
    Original price
    $19.81
    $19.81 - $19.81
    Current price $19.81

    303-106 Legend Valve 1-1/4" Galvanized Compression (IPS) Coupling

    LEGEND VALVE & FITTING
    16 in stock

    1-1/4" Galvanized Compression Coupling. ASTM a123/a123m-02 standard specification for zinc (hot-dip galvanized) coatings on iron and steel products...

    View full details
    Original price $19.81 - Original price $19.81
    Original price
    $19.81
    $19.81 - $19.81
    Current price $19.81
  • Original price $22.84 - Original price $22.84
    Original price
    $22.84
    $22.84 - $22.84
    Current price $22.84

    303-107 Legend Valve 1-1/2" Galvanized Compression (IPS) Coupling

    LEGEND VALVE & FITTING
    14 in stock

    1-1/2" Galvanized Compression (IPS) Coupling. ASTM a123/a123m-02 standard Specification for zinc (hot-dip galvanized) coatings on iron and steel pr...

    View full details
    Original price $22.84 - Original price $22.84
    Original price
    $22.84
    $22.84 - $22.84
    Current price $22.84
  • Original price $5.20 - Original price $5.20
    Original price
    $5.20
    $5.20 - $5.20
    Current price $5.20

    204-107 Legend Valve 1-1/2" PVC Compression (OD) Coupling

    LEGEND VALVE & FITTING
    12 in stock

    1-1/2" PVC Compression (OD) Coupling. Long-pattern bodies and large compression nuts add rigidity and minimize pipe deflection Constructed of corro...

    View full details
    Original price $5.20 - Original price $5.20
    Original price
    $5.20
    $5.20 - $5.20
    Current price $5.20
  • Original price $3.23 - Original price $3.23
    Original price
    $3.23
    $3.23 - $3.23
    Current price $3.23

    204-105 Legend Valve & Fitting 1" PVC Compression Coupling

    LEGEND VALVE & FITTING
    6 in stock

    1" PVC Compression Coupling. Long-pattern bodies and large compression nuts add rigidity and minimize pipe deflectionConstructed of corrosion-proof...

    View full details
    Original price $3.23 - Original price $3.23
    Original price
    $3.23
    $3.23 - $3.23
    Current price $3.23

COMPRESSION FITTINGS

American Copper & Brass has a comprehensive selection of compression fittings for plumbing. We can help you get the job done with quality products at a competitive price. Browse our selection of compression fittings and place your order for delivery! You can also pick up your order at one of our warehouse locations.

Can’t find the compression fittings you need? Get in touch with us by filling out our contact form or giving us a call at (800) 624-8296. We may be able to place a special order for you! We look forward to serving you!
Free Shipping*

When you spend $100+

Exceptional Pricing

Open an account today for additional discounts

LIVE CHAT OR PHONE

U.S Based Customer Concierge Service

Nationwide coverage

Find your nearest Warehouse