Pressure Compensating Emitters

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.

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

The Pressure Compensating DripPet from Antelco is exactly the same as the 1GPH 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 looks 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.

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

Click to enlarge

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

The CETA PC Emitters are take apart style, pressure compensating emitters. They come apart for easy cleaning. These emitters can be used in a variety of applications from containers to landscapes. They are available in 3 flows. The inline stakes (1 GPH version) are available in either inline or end of line styles. They have 1/4" barbs on the inlet and outlets. All of these emitters operate in a pressure range of 10 to 50 PSI.

The DNJR12, DNJR1 and DNJR2 pressure compensating emitters are versatile emitters that can be used in landscapes, greenhouses, orchards or backyard gardens. One unique aspect of this emitter is that it won't begin to emit water until it reaches 5 PSI. This is great for greenhouses or systems that need to pressurize before any of the emitters start to work. This stops the problem in greenhouses where the first plants in the system get over-watered before the last plants have reached saturation. The output of the Woodpecker Jr. is extremely consistent. They can be used with the DNPCAP (above) and the 4 way splitter (DMPCA or DMASS.   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.

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.

The DKE6, DKE1 and DKE2 are excellent emitters and are also our lowest priced PC emitters.   They are our product of choice when we design irrigation systems 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).
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.

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.