Pressure Regulators

A pressure regulator reduces water pressure to a set pressure for use with a drip  or micro-irrigation system. Pressure regulators must be installed downstream of the valve. They are not designed to be operated under pressure with no flow.  They are available in both hose or pipe thread connections. Most drip or micro-spray systems operate in the 20 to 30 psi range.


  • All-purpose pressure regulators manufactured by Senninger who is a leader in the industry for making high quality pressure regulators
  • Low friction loss
  • Can be installed above or below ground
  • Large flow path resists plugging
  • No external metal parts


  • Maximum inlet pressure: 150 PSI for pipe thread regulators, 100 PSI for hose thread regulators
  • Preset pressure rating: 15 PSI, 20 PSI, 25 PSI, 30 PSI or 40 PSI
  • Inlet connection: 3/4″ FIPT or 3/4″ FHT
  • Outlet connection: 3/4″ FIPT or 3/4″ MHT


Can be used with hose thread or pipe thread filters and male hose or pipe thread adapaters to connect with 1/2″ irrigation supply tubing.

More Drip Irrigation Products

Tempo offers a full line of high quality drip irrigation products to meet your customer’s water management needs.


Emitters & Sprayers

Quality drip emitters and sprayers to meet every project application.
View Emitters & Sprayers



Full range of high quality fittings for all common drip irrigation tubing sizes.View Fittings Products



Tubing, dripperline and swing riser pipe manufactured with only the highest quality plastic resins.
View Tubing Products



Accessories that include everything you need to complete your drip irrigation system.
View Drip Irrigation Accessories

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