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Dig Drip Line Fittings

DIG drip line fittings and accessories for building reliable drip zones. Connect, branch, repair, and terminate 1/2 in and 1/4 in tubing with barbed or compression fittings, adapters, end closures, and stakes that stand up outdoors.

Shop by need

  • Couplings & repairs: straight connectors for 1/2 in inline dripline and 1/4 in micro tubing
  • Tees & elbows: branch and turn laterals cleanly; options for 1/2 in and 1/4 in
  • End closures: figure-8 end clamps, removable flush caps, and goof plugs
  • Adapters: hose thread and pipe thread transitions (FHT, MHT, FIP/MIP) to valves, filters, and regulators
  • 17 mm drip fittings: for common 0.700 in OD 1/2 in dripline (match to your tubing OD)
  • Manifolds & stakes: multi-outlet manifolds, hold-down stakes, and clips to keep lines put

 

  •

    DIG Irrigation - 15-040 - 1/2" 17 mm Barbed Fittings Insert Coupling

    DIG Irrigation
    $ 0.31 - $ 0.31
    $ 0.31
    $ 0.31 - $ 0.31
    $ 0.31

    DIG’s one-piece barbed fittings are constructed of corrosion-resistant, UV-protected poly acetal and can withstand the harsh environment, direct su...

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    $ 0.31 - $ 0.31
    $ 0.31
    $ 0.31 - $ 0.31
    $ 0.31

  • DIG Irrigation - 15-047 - 1/2" 17mm Elbow Male Adapter X Barb

    DIG Irrigation
    $ 0.48 - $ 0.48
    $ 0.48
    $ 0.48 - $ 0.48
    $ 0.48

    DIG’s one-piece barbed fittings are constructed of corrosion-resistant, UV-protected poly acetal and can withstand the harsh environment, direct su...

    View full details
    $ 0.48 - $ 0.48
    $ 0.48
    $ 0.48 - $ 0.48
    $ 0.48

  • DIG Irrigation - 15-041 - 1/2" 17 mm Barbed Fittings Insert Tee

    DIG Irrigation
    $ 0.42 - $ 0.42
    $ 0.42
    $ 0.42 - $ 0.42
    $ 0.42

    DIG’s one-piece barbed fittings are constructed of corrosion-resistant, UV-protected poly acetal and can withstand the harsh environment, direct su...

    View full details
    $ 0.42 - $ 0.42
    $ 0.42
    $ 0.42 - $ 0.42
    $ 0.42

  • DIG Irrigation - 16-003 - Swivel Adapter 3/4 in. FHT x MNPT w/ Washer

    DIG Irrigation
    $ 1.02 - $ 1.02
    $ 1.02
    $ 1.02 - $ 1.02
    $ 1.02

    DIG’s line of threaded fittings consists of hose and pipe thread adapters and caps with male or female threads. Features Hose or pipe thread with ...

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    $ 1.02 - $ 1.02
    $ 1.02
    $ 1.02 - $ 1.02
    $ 1.02

  • DIG Irrigation - 15-046 - 1/2" Male Adapter x 17 mm Barb Insert Connector

    DIG Irrigation
    $ 0.51 - $ 0.51
    $ 0.51
    $ 0.51 - $ 0.51
    $ 0.51

    DIG’s one-piece barbed fittings are constructed of corrosion-resistant, UV-protected poly acetal and can withstand the harsh environment, direct su...

    View full details
    $ 0.51 - $ 0.51
    $ 0.51
    $ 0.51 - $ 0.51
    $ 0.51

  • DIG Irrigation - 15-042-B05 - 1/2" 17 mm Insert Elbow, Bag of 5

    DIG Irrigation
    $ 4.24 - $ 4.24
    $ 4.24
    $ 4.24 - $ 4.24
    $ 4.24

    DIG’s one-piece barbed fittings are constructed of corrosion-resistant, UV-protected poly acetal and can withstand the harsh environment, direct su...

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    $ 4.24 - $ 4.24
    $ 4.24
    $ 4.24 - $ 4.24
    $ 4.24

  • DIG Irrigation - 15-065 - 17mm Poly Barbed Connector

    DIG Irrigation
    $ 0.25 - $ 0.25
    $ 0.25
    $ 0.25 - $ 0.25
    $ 0.25

    DIG’s one-piece barbed fittings are constructed of corrosion-resistant, UV-protected poly acetal and can withstand the harsh environment, direct su...

    View full details
    $ 0.25 - $ 0.25
    $ 0.25
    $ 0.25 - $ 0.25
    $ 0.25

  • DIG Irrigation - 15-063 - 3/4" 17mm Male Adapter x Barb 'Y'

    DIG Irrigation
    $ 1.06 - $ 1.06
    $ 1.06
    $ 1.06 - $ 1.06
    $ 1.06

    DIG’s one-piece barbed fittings are constructed of corrosion-resistant, UV-protected poly acetal and can withstand the harsh environment, direct su...

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    $ 1.06 - $ 1.06
    $ 1.06
    $ 1.06 - $ 1.06
    $ 1.06

  • DIG Irrigation - 15-009 - .700 OD x .620 OD Reducing Coupling

    DIG Irrigation
    $ 0.54 - $ 0.54
    $ 0.54
    $ 0.54 - $ 0.54
    $ 0.54

    Constructed of molded ultraviolet-resistant, high-impact plastic, DIG’s Compression Fittings are able to fit a range of polyethylene drip tubing an...

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    $ 0.54 - $ 0.54
    $ 0.54
    $ 0.54 - $ 0.54
    $ 0.54

  • DIG Irrigation - 15-041-B05 - 1/2" 17 mm Barbed Fittings Insert Tee, Bag of 5

    DIG Irrigation
    $ 3.12 - $ 3.12
    $ 3.12
    $ 3.12 - $ 3.12
    $ 3.12

    DIG’s one-piece barbed fittings are constructed of corrosion-resistant, UV-protected poly acetal and can withstand the harsh environment, direct su...

    View full details
    $ 3.12 - $ 3.12
    $ 3.12
    $ 3.12 - $ 3.12
    $ 3.12
  • Sold out

    DIG Irrigation - 15-033 - 1/2" 16 mm Barbed Fittings Insert Male Adapter Tee

    DIG Irrigation
    $ 0.51 - $ 0.51
    $ 0.51
    $ 0.51 - $ 0.51
    $ 0.51

    DIG’s one-piece barbed fittings are constructed of corrosion-resistant, UV-protected poly acetal and can withstand the harsh environment, direct su...

    View full details
    $ 0.51 - $ 0.51
    $ 0.51
    $ 0.51 - $ 0.51
    $ 0.51
    Sold out

  • DIG Irrigation - 16-007 - Shut Off Valve with 1/4 in. Barb

    DIG Irrigation
    $ 0.86 - $ 0.86
    $ 0.86
    $ 0.86 - $ 0.86
    $ 0.86

    DIG’s range of 1/4, 1/2 and 3/4 barbed and threaded shut-off valves are used for manual control of individual drip-line laterals, drip tubing or mi...

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    $ 0.86 - $ 0.86
    $ 0.86
    $ 0.86 - $ 0.86
    $ 0.86

  • DIG Irrigation - 15-049 - 3/4" 17mm Male adapter X Barb

    DIG Irrigation
    $ 0.51 - $ 0.51
    $ 0.51
    $ 0.51 - $ 0.51
    $ 0.51

    DIG’s one-piece barbed fittings are constructed of corrosion-resistant, UV-protected poly acetal and can withstand the harsh environment, direct su...

    View full details
    $ 0.51 - $ 0.51
    $ 0.51
    $ 0.51 - $ 0.51
    $ 0.51

  • DIG Irrigation - 15-034 - 3/4" 16 mm Barbed Fittings Insert Male Adapter Tee

    DIG Irrigation
    $ 0.51 - $ 0.51
    $ 0.51
    $ 0.51 - $ 0.51
    $ 0.51

    DIG’s one-piece barbed fittings are constructed of corrosion-resistant, UV-protected poly acetal and can withstand the harsh environment, direct su...

    View full details
    $ 0.51 - $ 0.51
    $ 0.51
    $ 0.51 - $ 0.51
    $ 0.51

  • DIG Irrigation - 15-030 - 1/2" 16 mm Barbed Fittings Insert Coupling

    DIG Irrigation
    $ 0.29 - $ 0.29
    $ 0.29
    $ 0.29 - $ 0.29
    $ 0.29

    DIG’s one-piece barbed fittings are constructed of corrosion-resistant, UV-protected poly acetal and can withstand the harsh environment, direct su...

    View full details
    $ 0.29 - $ 0.29
    $ 0.29
    $ 0.29 - $ 0.29
    $ 0.29

  • DIG Irrigation - 15-017 - .710 OD x 3/4 in. FHT Compression Fitting

    DIG Irrigation
    $ 1.33 - $ 1.33
    $ 1.33
    $ 1.33 - $ 1.33
    $ 1.33

    Constructed of molded ultraviolet-resistant, high-impact plastic, DIG’s Compression Fittings are able to fit a range of polyethylene drip tubing an...

    View full details
    $ 1.33 - $ 1.33
    $ 1.33
    $ 1.33 - $ 1.33
    $ 1.33

  • DIG Irrigation - 16-002 - 1/2 in. FNPT x 1/2 in. MNPT with 1/4 in. Barbed Elbow

    DIG Irrigation
    $ 1.12 - $ 1.12
    $ 1.12
    $ 1.12 - $ 1.12
    $ 1.12

    Features For installing a dripper or spray jet on a 1/2 riser Available with 10/32 thread or a barb UV resistant Specifications Oper. pressure: ...

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    $ 1.12 - $ 1.12
    $ 1.12
    $ 1.12 - $ 1.12
    $ 1.12

  • DIG Irrigation - 15-063-B05 - 3/4" 17mm Male Adapter x Barb 'Y', Bag of 5

    DIG Irrigation
    $ 6.21 - $ 6.21
    $ 6.21
    $ 6.21 - $ 6.21
    $ 6.21

    DIG’s one-piece barbed fittings are constructed of corrosion-resistant, UV-protected poly acetal and can withstand the harsh environment, direct su...

    View full details
    $ 6.21 - $ 6.21
    $ 6.21
    $ 6.21 - $ 6.21
    $ 6.21

  • DIG Irrigation - 15-061 - 1/2" 17mm Insert Barbed Cross

    DIG Irrigation
    $ 1.06 - $ 1.06
    $ 1.06
    $ 1.06 - $ 1.06
    $ 1.06

    DIG’s one-piece barbed fittings are constructed of corrosion-resistant, UV-protected poly acetal and can withstand the harsh environment, direct su...

    View full details
    $ 1.06 - $ 1.06
    $ 1.06
    $ 1.06 - $ 1.06
    $ 1.06

  • DIG Irrigation - 15-036 - 1/2" Male Adapter x 16 mm Barb Insert Connector

    DIG Irrigation
    $ 0.51 - $ 0.51
    $ 0.51
    $ 0.51 - $ 0.51
    $ 0.51

    DIG’s one-piece barbed fittings are constructed of corrosion-resistant, UV-protected poly acetal and can withstand the harsh environment, direct su...

    View full details
    $ 0.51 - $ 0.51
    $ 0.51
    $ 0.51 - $ 0.51
    $ 0.51

  • DIG Irrigation - 15-032 - 1/2" 16 mm Barbed Fittings Insert Elbow

    DIG Irrigation
    $ 0.38 - $ 0.38
    $ 0.38
    $ 0.38 - $ 0.38
    $ 0.38

    DIG’s one-piece barbed fittings are constructed of corrosion-resistant, UV-protected poly acetal and can withstand the harsh environment, direct su...

    View full details
    $ 0.38 - $ 0.38
    $ 0.38
    $ 0.38 - $ 0.38
    $ 0.38

  • DIG Irrigation - 15-018 - .710 OD x 3/4 in. FHT End Cap

    DIG Irrigation
    $ 0.83 - $ 0.83
    $ 0.83
    $ 0.83 - $ 0.83
    $ 0.83

    Constructed of molded ultraviolet-resistant, high-impact plastic, DIG’s Compression Fittings are able to fit a range of polyethylene drip tubing an...

    View full details
    $ 0.83 - $ 0.83
    $ 0.83
    $ 0.83 - $ 0.83
    $ 0.83

  • DIG Irrigation - 15-007 - .700 OD Elbow

    DIG Irrigation
    $ 0.81 - $ 0.81
    $ 0.81
    $ 0.81 - $ 0.81
    $ 0.81

    Constructed of molded ultraviolet-resistant, high-impact plastic, DIG’s Compression Fittings are able to fit a range of polyethylene drip tubing an...

    View full details
    $ 0.81 - $ 0.81
    $ 0.81
    $ 0.81 - $ 0.81
    $ 0.81

  • DIG Irrigation - GLW08 - Living Wall Large Vertical Garden Kit with 8 Pots (4 Small, 4 Large)

    DIG Irrigation
    $ 65.96 - $ 65.96
    $ 65.96
    $ 65.96 - $ 65.96
    $ 65.96

    Grow a variety of plants including perennials, herbs and succulents with DIG Vertical Garden Wall Mounting Kits. DIG’s Living Wall™ Modular Vertica...

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    $ 65.96 - $ 65.96
    $ 65.96
    $ 65.96 - $ 65.96
    $ 65.96

Quick choosing guide

  1. Match the size: confirm your 1/2 in tubing outside diameter. Common ODs are about 0.700 in (17 mm) and 0.620–0.630 in. Pick fittings that state your OD.
  2. Pick the style: compression (easy, reusable) or barbed (push-fit; add a clamp if needed). Use barbed for 1/4 in micro lines.
  3. Plan ends & flushing: use a figure-8 or flush cap at the end of each lateral so you can open and rinse debris.
  4. Make the transition: choose the correct adapter to go from valve/filter/regulator to dripline: FHT/MHT for hose thread, FIP/MIP for pipe thread.
  5. Control pressure: place a 25–30 PSI regulator and a 150–200 mesh filter at the zone start to protect fittings and emitters.

 Pro tips: Warm stiff tubing in the sun or with warm water to ease installation, push fully past the barb/stop on every fitting, and stake runs every 3–5 ft. Keep splices above standing water in boxes where practical, flush at startup, and cap ends for winter.

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