60 Year distributor/representative of H.O. Trerice industrial and HVAC products!

  • Large inventory of pressure gauges in Overland Park, KS with additional ability to ship any other style same day!
  • Knowledge and experience with all manufactures part numbers and specifications.
  • Ability to cross and supply all manufacturers of pressure gauges: Ashcroft, Dickson, Marsh, Marshall, McDaniel, Miljoco, NoShok, Precision Instruments, Trerice, U.S. Gauge, Weksler, Weiss, and Wika.
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Contractor pressure gauges!

  • Trerice 600C and 450B contractor pressure gauges stock in Overland Park, KS.
  • 600C pressure gauge with 4 ½ dial, cast aluminum case, 1% full scale accuracy, and ¼” NPT brass connection available from stock.
  • 450B pressure gauge with 4 ½ dial, phenolic case, ± 0.5% full scale accuracy, and ¼” NPT brass connection available from stock. On site glycerine fill available. Stainless steel connection and ½” NPT options available from factory.
  • Call for same day shipment, delivery, or pick-up for your job!
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Trerice 600C and 450 Pressure Gauge

Trerice 600C and 450 Pressure Gauge

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Utility pressure gauges!

  • Local and factory stock , black steel case utility style pressure gauges.
  • Black steel case. Bronze tube, socket, and internals. Plastic lens standard. 3-2-3% accuracy.
  • 1 ½”, 2″, 2 ½”, 3 ½”, 4″ dial sizes available in stem mount, back mount, u-clamp mount, and front flange mount.
  • ⅛” NPT and ¼” NPT connections available based on dial size.
  • ABS case and special dial artwork also available. Quantity OEM discounts available!
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Precision Instrument 102D Pressure Gauge

Precision Instrument 102D Pressure Gauge

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Liquid filled pressure gauges!

  • Local and factory stock, liquid filled and dry, stainless steel case pressure gauges.
  • Stainless steel case. Bronze tube, socket, and internals. Plastic lens standard.
  • Accuracy – 1 ½” and 2″ dial 3-2-3%, 2 ½” dial 1.5%, 4″ dial 1%.
  • 1 ½”, 2″, 2 ½”, 3 ½”, 4″ dial sizes available in stem mount, back mount, u-clamp mount, and front flange mount.
  • ⅛” NPT and ¼” NPT connections available based on dial size.
  • Glycerine fill standard with Silicone fill as an available option. Special dial artwork also available. Quantity OEM discounts available!
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Precision Instrument 201L Pressure Gauge

Precision Instrument 201L Pressure Gauge

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All stainless steel pressure gauges!

  • Local and factory stock, liquid filled and dry, all stainless steel case pressure gauges.
  • Stainless steel case. 316 stainless steel tube and socket. Plastic lens standard.
  • Accuracy – 1 ½” and 2″ dial 3-2-3%, 2 ½” dial 1.5%, 4″ dial 1%.
  • 1 ½”, 2″, 2 ½”, 3 ½”, 4″ dial sizes available in stem mount, back mount, u-clamp mount, and front flange mount.
  • ⅛” NPT and ¼” NPT connections available based on dial size.
  • Glycerine fill standard with Silicone fill as an available option. Special dial artwork also available. Quantity OEM discounts available!
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Precision Instrument 314L Pressure Gauge

Precision Instrument 314L Pressure Gauge

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Heavy duty industrial pressure gauges!

  • Large inventory of industrial pressure gauges from factory.
  • All case styles available: stainless steel, Phenolic safety case, black aluminum case, and forged brass.
  • 4″, 4 ½”, 6″, 8 ½” dial sizes available. ¼” NPT and ½” NPT connections available.
  • Low pressure gauges, boiler style wall mount, altitude gauges, test gauges, and digital pressure gauges available from stock!
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Trerice 500X Pressure Gauge

Trerice 500X Pressure Gauge

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Ammonia refrigeration pressure gauges!

  • All available case style options stock in Overland Park, KS in Rg: 30″ Hg to 150 PSI w/ corr F and Rg: 30″ Hg to 300 PSI w/ corr F.
  • All stainless construction 2 ½” and 4″ dial, 1.5% accuracy, Silicone filled, 316 stainless steel internals ¼” NPT lower connection.
  • Black aluminum case in 4 ½” dial with hinged ring front flange design , 0.5% accuracy, dry, 316 stainless steel internals ¼” NPT lower back connection.
  • Stainless steel case in 6″ dial with front flange design , 1% accuracy, dry, 316 stainless steel internals ¼” NPT lower back connection.
  • Aluminum case in 8 ½” dial with wall mount design, 1% accuracy, dry, 316 stainless steel internals ¼” NPT lower back connection.
  • Special dial artwork available for private labeling of ammonia OEMs and contractors.
  • Visit our website www.ammoniapressuregauges.com for additional information.
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Ammonia Pressure Gauge

Ammonia Pressure Gauge

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Diaphragm seals!

  • Factory stock of diaphragm seals. All diaphragm assemblies are mounted with a pressure gauge, tested, and securely shipped.
  • Process connections are available in: threaded-NPT, flange mounted, in-line threaded, saddle welded, sanitary, and drop-in welded.
  • Standard size or Mini-seal available. Clean-out or flushing design.
  • Diaphragm and process housing material offered in: 304 stainless steel, 316 stainless steel, Carpenter 20, Hastelloy B, Hastelly C-276, Monel, Nickel, polypropylene, PVC, Teflon, Tantalum, and Viton.
  • We offer the ability to factory assemble the pressure gauge and diaphragm for same day shipment! Call for price quote and availability!
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Pressure Gauge and Diaphragm Assemblies

Pressure Gauge and Diaphragm Assemblies

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Pressure gauge accessories!

  • Midwest’s largest inventory of brass pressure gauge accessories.
  • Needle valves and gauge cocks stocked in ¼” NPT brass. FNPT and MNPT connection options available. Stainless steel and carbon steel needle valves available from factory.
  • Pressure snubbers in brass and 303 stainless steel. ¼” NPT and ½” NPT for: air, gasoline, steam, water, light oils, lubricating, and heavy oils.
  • Impulse dampeners to improve readability and protect pressure gauge mechanisms. Brass, 303 stainless steel, and 316 stainless steel in ¼” NPT and ½” NPT.
  • Test plugs(Pete’s plugs) stock in Overland Park, KS in ¼” NPT and ½” NPT. Nordel and Neoprene core. Brass extensions also stocked for thicker pipe insulation.
  • Steam coil syphons stock. Schedule 40 with 180 degree coil, ¼” NPT and ½” NPT in: brass, iron, and stainless steel. Schedule 80 and 90 degree coil options available from the factory.
  • Call for same day shipment, delivery, or pick-up for your job!
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Needle Valves, Gauge Cocks, Pete's Plugs, and Snubbers

Needle Valves, Gauge Cocks, Pete’s Plugs, and Snubbers

 

Coil Syphons

Coil Syphons

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