Pressure Regulators

The average price for current category was $164.21 last month.

There are 3446 ads in this category.

1 1/2" NPT Mueller Water Pressure Regulator Cat No: H 9300 *NEW*

1 1/2" npt mueller water pressure regulator cat no: h 9300 *new*

  • Magna, Utah, United States
  • Oct 24th
Please refer to pictures and title for the best description. Thank you.
2 1/2" 125 Flanged Keckley Pressure Reducing Valve. *NEW*

2 1/2" 125 flanged keckley pressure reducing valve. *new*

  • Magna, Utah, United States
  • Oct 24th
Please refer to pictures and title for the best description, thanks.
Rego Regulator 401A w/Hose Red Vintage  CS

Rego regulator 401a w/hose red vintage cs

  • Moxee, Washington, United States
  • Oct 23rd
TYLAN MASS FLOW CONTROLLER 2900 SERIES MODEL FC-2900M 200SCCM NF3

Tylan mass flow controller 2900 series model fc-2900m 200sccm nf3

  • Bosque Farms, New Mexico, United States
  • Oct 23rd
TYLAN MASS FLOW CONTROLLER 2900 SERIES MODEL FC-2900M 200SCCM NF3
Diffusion Cart Stec 4500 4400 4400 Mass Flow, Nupro Valves, Simpson Falcon Gages

Diffusion cart stec 4500 4400 4400 mass flow, nupro valves, simpson falcon gages

  • Valencia, California, United States
  • Oct 23rd
Diffusion Cart built by Evans Components, has 1 Stec SEF-4500R and 2 Stec SEF-4400R Mass Flow Meters ( all 3 have tapes on red plastic covers ), these flow meters are attached to Nupro Stainless Valves and wired to Simpson Falcon Digital Gages ( 1 gage is missing the cover as shown). There is a on/off switch and some clear tubing. The carts are stainless steel and mobile.
High Pressure Cylinder Pressure Regulator Unknown Make

High pressure cylinder pressure regulator unknown make

  • Adairsville, Georgia, United States
  • Oct 23rd
High Pressure Regulator of unknown manufacturer. Sold as is. Shipping is 13.95 USPS Priority mail continental US only.
IMAC Pulsimatic Transmitter 300-SD-100 Gas Measurement Pressure Control Meter

Imac pulsimatic transmitter 300-sd-100 gas measurement pressure control meter

  • Valencia, California, United States
  • Oct 23rd
used IMAC Pulsimatic Transmitter 300-SD-100 Gas Measurement Pressure Control Meter, with American Meter GT-3, 275 PSI, Dwyer Transmitter 682-1 largest cart
VINTAGE CAR INSTRUMENT GAUGE REV PER MIN, RPM 3.75", Glass Steampunk

Vintage car instrument gauge rev per min, rpm 3.75", glass steampunk

  • Sutter Creek, California, United States
  • Oct 23rd
PLEASE SEE ALL OF OUR OTHER ITEMS UP FOR SALE NOW.
us airgas inc. regulator

Us airgas inc. regulator

  • Ramona, California, United States
  • Oct 23rd
Us airgas gas Inc. Regulator. Ju21261 compressed gas regulator made in USA model # gpt270d 270 d.
Praxair Prostar Platinum High Purity Brass Regulator 3000PSI Dual-Analog Gauge

Praxair prostar platinum high purity brass regulator 3000psi dual-analog gauge

  • Austin, Texas, United States
  • Oct 23rd
Praxair Prostar Platinum High Purity Brass Regulator w/Quick Disconnect USED Removed from working environment. Signs of cosmetic wear, but is fully
NITROGEN REGULATOR  4000 p.s.i.  AMERICAN MADE  VICTOR BRAND! SHERWOOD

Nitrogen regulator 4000 p.s.i. american made victor brand! sherwood

  • Cranston, Rhode Island, United States
  • Oct 23rd
GOOD HEAVY BRASS REGULATOR. 100 P.S. I.
190C-175 GENTEC CARBON DIOXIDE CO2 CYLINDER REGULATOR

190c-175 gentec carbon dioxide co2 cylinder regulator

  • Ventura, California, United States
  • Oct 22nd
190C-175 GENTEC CARBON DIOXIDE CO2 CYLINDER REGULATOR GENTEC Single Stage Cylinder Regulators are manufactured using state-of-the-art equipment. They are produced, assembled, and tested by an experience, proud, and dedicated work force that is committed to the highest standards of product integrity. They are suitable for a variety of gas pressure reduction and control requirements such as welding, heating, and brazing.
NEW! FAIRCHILD TT6000 401 ELECTRO PNEUMATIC I/P E/P TRANSDUCER - FREE SHIPPING!!

New! fairchild tt6000 401 electro pneumatic i/p e/p transducer - free shipping!!

  • Las Vegas, Nevada, United States
  • Oct 22nd
FAIRCHILD INDUSTRIAL PROD TT-6000-401 FNFP TT6000401 MODEL T6000 ELECTRO-PNEUMATIC I/P, E/P TRANSDUCER, 3-15 If for any reason you do have an issue with the item that you have purchased, please contact me via eBay MESSAGING and not the eBay Resolution Center so I can resolve the problem. Please inspect each item, via the pictures provided in the listing. Messages:
Mercoid Control DPSW-7233-804-64 Pressure Switch

Mercoid control dpsw-7233-804-64 pressure switch

  • Palmdale, California, United States
  • Oct 22nd
NEW - In Box - Old Stock Mercoid Control DPSW-7233-804-64 Pressure Switch S-18
1" NPT Watson McDaniel Reducing Valve Type: O *NEW*

1" npt watson mcdaniel reducing valve type: o *new*

  • Magna, Utah, United States
  • Oct 21st
Please refer to pictures and title for the best description, thanks. 
2" NPT Fisher Controls Pressure Regulator Type: S202H *USED*

2" npt fisher controls pressure regulator type: s202h *used*

  • Magna, Utah, United States
  • Oct 21st
Please refer to pictures and title for the best description, thanks. Box M088

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