Pressure Compensating Emitters

• 1 GPH PC Emitter (with Check Valve)
• Great for Greenhouse Use
• Can accept 4 way splitters(DMWASS)
• Opens at 5.5 PSI, Closes at 4 PSI
• Max Pressure 50 PSI
• 1/4" barb inlet, 1/4" nipple outlet

The DNPC12, DNPC1, DNPC2 and DNPC6 Woodpeckers are heavy duty PC emitters!   These have been the product of choice for many years in the rugged vineyards of Northern California.   The EPDM diaphragm is the largest available and the least likely to plug.   1/4" inlet and outlet. Can be used at the end of 1/4" tubing.
PRESSURE RANGE OF 10-70 PSI.
Woodpecker emitters can be split 4 ways. See Greenhouse Watering page for information on Arrow Drippers.
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The CETA PC Emitters are pressure compensating emitters that come apart for easy cleaning. They are available in 3 different flows and they have 1/4" barbs on the inlet and outlets. All of these emitters operate in a pressure range of 10 to 50 PSI.
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These are the only in-line emitters available that are pressure compensating. They are exactly the same as the CETA PC emitters above, but are on 4" stakes. The in-line emitters are all 1 GPH and they can be taken apart for easy cleaning. They have 1/4" barbs on the inlet and outlets. Up to 15 of these in-line emitters can be run on a single line of 1/4" tubing. All of these emitters operate in a pressure range of 10 to 50 PSI.
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The Pinch Drip emitter lays flat on the mainline tubing so that it's not easily damaged. They are designed for easy "finger or thumb installation". The emitters have a 1/4" barbed inlet and a 1/4" nipple outlet. They can be used in containers, on patios and in landscapes. Features of the Pinch Drip Emitters include:

Self flushing turbulent flow emitter Inlet barb has built in filter Pressure range is 10 to 50 PSI Long life UV Stabilized More Information

The DKE6 and DKE1 are excellent emitters. They are great for wind rows, shelter belts and orchards.   Katif emitters sit flush with the tubing so they are not easily damaged by weed-eaters or by being stepped on. If you are going to be putting in very many emitters, it is worth getting a Miracle Punch (PUMK) with a Katif sized tip. Katif emitters require a special punch because of the size of their barbed base.
Pressure range of 10-50 PSI.
NOTE: Katif emitters must be installed directly into 1/2" or 3/4" tubing.
      They cannot be used with 1/4" tubing.
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Use the Katif Punch/Inserter to make the large hole needed for the over-sized barb on a Katif emitter.   On the other end of the punch is a rubber inserter for pushing the emitter into the tubing. All other punches can be seen on the Punches page.

The Woodpecker Jr. emitters are designed specifically for even watering and are perfect for commercial applications. They have a non-draining mechanism that opens and closes at 7 PSI. Every emitter in the system starts and stops at the same time giving off the same amount of water. No more under or over watering at the beginning and ends of the lines (or in low areas of the system). They can be used with the DNPCAP (above) and the 4 way splitter (DMPCA or DMWASS).   1/4" inlet and outlet.
(Note that the DNPCAP will fit on this emitter but the loop on the cap will not fit between the emitter and the tubing as it does with the Woodpecker emitter.)
PRESSURE RANGE OF 10-50 PSI.
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The Cobra is a landscape spike dripper that delivers precise amounts of water directly to the plant root zone. It needs a 1/4" transfer barb (14TB) and a length of 1/4" tubing to connect it to your mainline tubing. It is useful in nurseries and for root stock and landscape applications. Features of the Cobra Stake Drip Emitter include:

Self flushing turbulent flow emitter Inlet barb has built in filter Stake length: 5 inch Pressure range is 10 to 50 PSI Long life UV Stabilized More Information

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The Pressure Compensating Shrubbler has a gentle flow action with uniform coverage for all emitters on the same supply tubing line. Although these are pressure compensating, there is some variation due to pressure, see the chart below. Features of the Pressure Compensating Shrubbler include:

Non-adjustable flow rate Take apart for easy cleaning Colored cap for identification Pressure range is 10 to 50 PSI Long life UV stabilized PC Shrubbler Diameters PSI GPH Diameter 15 6.6 7 inches 20 7.5 8 inches 30 8.1 12 inches 40 9.3 14 inches

DSHPCB

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The Pressure Compensating DripPet from Antelco is exactly the same as the 1 GPH pinch drip emitter above. The new emitter design brings life to your drip irrigation system, replacing ordinary emitters with new exciting frogs and ladybugs. These emitters look great in potted plants. Simply run 1/4 inch tubing up through the bottom of the container and attach it to your frog or ladybug emitter at the top of the soil. It can also be placed anywhere you would normally put a standard drip emitter.
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The DTSC12, DTSC1 and DTSC2 are lower priced emitters that have some great features!   This emitter has a large diaphragm to prevent plugging and a removable top for cleaning.
Has a 1/4" inlet and outlet to attach to 1/4" tubing.
Works best from 10-50 PSI.