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Your cart is empty.Pneumatic Plus SAW Series Filter-Regulators, or "Piggybacks" combine the functions of both filter and regulator. Piggybacks are compact and most effective when space is constrained. FILTER: Filtering out of dirt and foreign particles, and the separation of moisture is automatic with air flow. There are no moving parts and no adjustments are necessary. Accumulated sludge and moisture should be drained off. Sediment should not be permitted to fill above the lower baffle. Wash filter element at intervals with methylene chloride or similar cleansing fluid to maintain filtering efficiency. To clean element, depressurize system, pull down the lock and twist off the metal guard and polycarbonate bowl and unscrew element from head. Dry filter element thoroughly before reassembling. Clean filter bowl(s) only with soapy water. Inspect O-ring, replacing if damaged or distorted. Reassemble with care to avoid stripping threads on bowl. After a metal bowl with sight is tightened, it may be rotated up to 180° (for proper viewing.) REGULATOR: Before supplying the air, turn the adjusting knob counter-clockwise until compression is released from the control spring. Turn on the air supply and adjust the knob to set the desired secondary pressure by turning the knob clockwise. Note: Adjustment knob must be pulled away from the body of the regulator to operate. After desired secondary pressure is set, pushing the knob back towards the body will lock the control knob. IMPORTANT: Use care to avoid screwing fittings too far into body of units as it may close internal ports. Normally finger tight plus one turn will seal. Bowl (Metal or Polycarbonate) and Drain (Auto or Manual) Options available.
NLS
2025-09-05 17:31:46
I got tired of replacing the cheap regulators with the polycarbonate bowls as they crack and leak with just normal use and I could never find replacements. Had to always buy the whole regulator. This regulator with metal bowl has been working as it should with no leaks. High quality build and will last. Very happy with it.
Gary L Walker
2025-08-27 10:28:22
Works great.High quality
John Saari
2025-06-29 15:20:39
Received model with polycarbonate bowl as opposed to the metal bowl advertised. Looks like a quality part though.
Theotis Wilson
2025-06-03 12:24:38
Preformed exactly as advertised
Gloria M McDowell
2025-05-10 17:51:12
This thing is magic. Although amazon shipped the version with the plastic bowl twice, I decided to keep it since the compressor doesn't handle solvents. My Hitachi compressor went from losing pressure daily, to losing pressure in 30 seconds, to holding pressure indefinitely. For the price, I could not be happier.
Geno
2025-01-29 17:02:01
Good product and price.
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