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  Our Catalog   Hydraulics, Pneumatics & Plumbing   Valves   Pressure Regulators

Pressure Regulators - 519 - Mega Sale! Save up to 24%


Mega Sale! Up to 24% off on Pressure Regulators at In The National Interest. Top brands include iSpring, TerraBloom, BETOOLL, Watts, Cash Acme, Accutemp, FS Industries, Inc., Neoperl, Garland, Norgren, SODIAL(R), Zurn, Harris, IMI Norgren, Hydronix, TeeJet, Harris Regulator Products, & Cat's Eye. Hurry! Limited time offers. Offers valid only while supplies last.



iSpring APR70 1/4'' Quick Connect Max Pressure Regulator & Protection Valve for Water Filters, 70 psi, White
iSpring APR70 1/4" Quick Connect Max Pressure Regulator & Protection Valve for Water Filters, 70 psi, White
By iSpring
In Stock
$24.43
$20.99
You Save: 14%

mpn: APR70, ean: 0662425070190,

The Pressure Regulator / Protection Valve is to be installed before water applicants such as reverse osmosis systems, water filters, ice makers, coffee machines, chillers, hot water tanks, water coolers, etc, that are sensitive to water pressure. The...


Argon CO2 Regulator - Welding Gas Flowmeter For TIG MIG - Brass Construction Flow Meter For Argon and CO2 Welder Tanks CGA580
Argon CO2 Regulator - Welding Gas Flowmeter For TIG MIG - Brass Construction Flow Meter For Argon and CO2 Welder Tanks CGA580
By TerraBloom
In Stock
$31.99

mpn: TB-AR-RG, ean: 0858355007171,

Argon/CO2 Flowmeter with Pressure Regulator For TIG MIG Welding. Light Duty Brass Flow Meter For Argon/CO2 and Helium tanks with CGA-580 inlets.ARGON/CO2 REGULATOR FOR WELDING: Terrabloom Argon Gas Flow Meter Regulator is Designed for Professional TI...


BETOOLL HW9003 Argon/CO2 Mig Tig Flow meter Gas Regulator Gauge Welding Weld
BETOOLL HW9003 Argon/CO2 Mig Tig Flow meter Gas Regulator Gauge Welding Weld
By BETOOLL
In Stock
$44.19
$34.59
You Save: 22%

mpn: BET-16-HW9003, ean: 0745780992786,

100% Brand New. Color: GoldMaterial: Copper Size: 12cm(L)*7.5cm(W)*16CM(H) Compare the detail sizes with yours, please allow 1-2MM differs due to manual measurement Flow Meters are more accurate than the flow gauge regulators. The pressure gauge whic...


Watts 1156F Feed Water Pressure Regulator, 1/2''
Watts 1156F Feed Water Pressure Regulator, 1/2"
By Watts
In Stock
$50.73

mpn: na, ean: 0789542508730,

Watts 1/2 S1156 F STD 0386450 Feed water pressure regulator 1/2". Iron Body, Union solder inlet. Built-in Check and strainer. in original box with instructions. Series 1156F High Capacity Feed Water Pressure Regulators are for use in commercial and r...


Cash Acme 24463-0045 Pressure Regulator, EB45-U Single Threaded Union Metal Top, 3/4''
Cash Acme 24463-0045 Pressure Regulator, EB45-U Single Threaded Union Metal Top, 3/4"
By Cash Acme
In Stock
$86.68
$73.03
You Save: 16%

mpn: 24463-0045, ean: 0697285244634,

The EB45 pressure regulator features a half cartridge design that offers the performance of a high end, cartridge based Valve and the price of a traditional regulator. The Valve construction is similar to a traditional regulator in that it retains a ...


ACCUTEMP AT1E26471 PRESSURE SWITCH
ACCUTEMP AT1E26471 PRESSURE SWITCH
By Accutemp
In Stock
$56.95

mpn: AT1E-2647-1, ean: 0220215000736,

Pressure Swotch 3 AMP 125/250/277 VAC 3 Tab Terminals Accutemp Steamer S3, S6, S62083D120 Specifications Ship Weight: 0.44 lbsACCUTEMP. PRESSURE SWITCH. AT1E26471. High Quality. Ship Weight: 0.44 lbs. ...


Dual Pressure Switch for HVAC/R Compressor, Low Pressure Auto Adjust -7PSI~87PSI, High Presr Manual Adjust 73PSI~435PSI
Dual Pressure Switch for HVAC/R Compressor, Low Pressure Auto Adjust -7PSI~87PSI, High Presr Manual Adjust 73PSI~435PSI
By FS Industries, Inc.
In Stock
$33.95

mpn: FSIP830HME, ean: 0686751128141,

Dual pressure switch UL & CE certified for HVAC/R compressors with Low Pressure. FSI carries the best-valued pressure switches on the market, offering premium quality with competitive prices. The pressure switches are used in HVAC/R to safeguard the ...


Neoperl 13 1060 4 PCW Shower Regulator, PCA Shower Flow Washer, 2 GPM Maximum Flow Rate, Lilac Color, Fits into Any 1/2'' Threads (Pack of 50)
Neoperl 13 1060 4 PCW Shower Regulator, PCA Shower Flow Washer, 2 GPM Maximum Flow Rate, Lilac Color, Fits into Any 1/2" Threads (Pack of 50)
By Neoperl
In Stock
$29.03

mpn: 13 1060 4,

Operates as a flexible orifice to provide reliable flow regulation from 15 to 150 psi. Fits directly into any 1/2" treads. Recommended for use with shower handles. Fits within hose fitting and shower handle providing both flow control and seal.Lilac ...


GARLAND 2127500 PRESSURE REGULATOR
GARLAND 2127500 PRESSURE REGULATOR
By Garland
In Stock
$33.20
$25.20
You Save: 24%

mpn: 2127500, ean: 0255210126655,

LP GAS, 3/4" FPT GAS In/Out, 5.5" - 12" WC 1/2"PSI, 250,000 BTU, Maxitrol RV48L-66-0033 Preset at Factory to 8.0 American Range Bakers Pride Oven Where Applicable. Blodgett Oven Series: 900, 999, 1000, BCG, FA, GZL. Garland Griddle Series: GDGARLAND....


Norgren R73G-3AK-RMN Pneumatic Regulator Valve 300psi
Norgren R73G-3AK-RMN Pneumatic Regulator Valve 300psi
By Norgren
In Stock
$66.19

mpn: R73G3AKRMN, ean: 0799360217615,

Norgren R73G3AKRMN, REGULATOR, 3/8 PTF, 150 PSINorgren R73G3AKRMN, REGULATOR, 3/8 PTF, 150 PSI. ...


SODIAL(R) 3/4 inch DN20 Adjustable Bspp Brass Water Pressure Reducing Valve With Pressure gauge
SODIAL(R) 3/4 inch DN20 Adjustable Bspp Brass Water Pressure Reducing Valve With Pressure gauge
By SODIAL(R)
In Stock
$19.91

mpn: 111244, ean: 0191466726822,

* SODIAL is a registered trademark. ONLY Authorized seller of SODIAL can sell under SODIAL listings.Our products will enhance your experience to unparalleled inspiration. SODIAL(R) 3/4 inch DN20 Adjustable Bspp Brass Water Pressure Reducing Valve Wit...


Zurn 1-610XL Lead-Free FNPT Union Pressure Reducing Valve
Zurn 1-610XL Lead-Free FNPT Union Pressure Reducing Valve
By Zurn
In Stock
$390.40

ean: 0612052095615,

Wilkins 1" -610XL Ideal for use where Lead-Free valves are required. Designed for installation on potable water lines to reduce high inlet pressure to a lower outlet pressure. The integral strainer makes this device most suitable for residential and ...


Harris KH1041 Model 701 Single Stage Regulator, H2, 50 psi
Harris KH1041 Model 701 Single Stage Regulator, H2, 50 psi
By Harris
In Stock
$331.19

mpn: KH1041, ean: 0725636315334,

A chrome plated single stage cylinder regulator with a stainless steel diaphragm for general laboratory use. The model 701 can be used when a slight pressure rise from full to empty cylinder can be tolerated. The model 701 is suitable for: *Non-corro...


Harris Nitrogen Purging Regulator 25GX-500-580 HVAC
Harris Nitrogen Purging Regulator 25GX-500-580 HVAC
By Harris
In Stock
$189.93
$175.45
You Save: 8%

mpn: 3000606, ean: 0680168623473,

Harris 25-500C-580 Argon, Nitrogen, Helium Single Stage Regulator is designed to be compact, lightweight, medium duty and rugged. The regulator provides accurate pressure regulation to 100 PSIG that is ideal for small cylinders or confined spaces. It...


IMI Norgren 11-002-013 , REGULATOR, pressure, 1/4''NPTF, REL
IMI Norgren 11-002-013 , REGULATOR, pressure, 1/4"NPTF, REL
By IMI Norgren
In Stock
$183.55

mpn: 11-002-013, ean: 0634746265616,

IMI Norgren 11-002-013 , REGULATOR, pressure, 1/4"NPTF, RELIMI Norgren 11-002-013 , REGULATOR, pressure, 1/4"NPTF, REL. ...


Hydronix SB-FPV-70 Shok Blok Water Pressure Reducer Protection Valve for RO Reverse Osmosis and Filter Units, 70 psi
Hydronix SB-FPV-70 Shok Blok Water Pressure Reducer Protection Valve for RO Reverse Osmosis and Filter Units, 70 psi
By Hydronix
In Stock
$15.15
$14.99
You Save: 1%

mpn: SB-FPV-70,

Shokblok Filter protection valves are designed for high pressure installations to protect reverse Osmosis systems, water filtration systems, ice makers, coffee machines, chillers, hot tanks, and water coolers. Protect water filtration devices by limi...


TeeJet 6815 Brass Pressure Relief Valve with Repair Kit - 3/4'' - 700 PSI (Bundle, 2 Items)
TeeJet 6815 Brass Pressure Relief Valve with Repair Kit - 3/4" - 700 PSI (Bundle, 2 Items)
By TeeJet
In Stock
$121.04

mpn: 6815-3/4-HSS-700, ean: 0698035136322,

Bundle includes 2 Items: (1) TeeJet 6815-3/4-HSS-700 Pressure Regulator with (1) Repair Kit. This TeeJet 6815-3/4-HSS-700 Pressure Regulator includes a repair kit so you are prepared if certain parts start to wear. The friction of the water or spray ...


Harris 425-50-580 Pressure Regulator, 0 - 50 PSIG, Brass
Harris 425-50-580 Pressure Regulator, 0 - 50 PSIG, Brass
By Harris Regulator Products
In Stock
$124.95

mpn: 425-50-580,

The model 425 is a premium single-stage industrial regulator that is an ideal choice for most industrial applications. This regulator incorporates a number of Harris features designed to make it a rugged, long-lasting performer, The 425 is also avail...


Cat's Eye Tire Pressure Maintenance System Dual Trucks Trailer 110PSI 4pk Rubber
Cat's Eye Tire Pressure Maintenance System Dual Trucks Trailer 110PSI 4pk Rubber
By Cat's Eye
In Stock
$258.00

mpn: 6110BA00,

"Cat's Eye"  Tire Pressure Maintenance SystemProduct # 6110BA00 110psiRubber HoseDual Tires22.5" & 24.5" Tire Size4 unit packDoes Not Come in a Display Package!(Bulk Package) With just a glance, the Cat's Eye TPMS makes it easy to see if your tir...


Neoperl 13 1310 2 PCW-02 Shower Regulator, PCA Shower Flow Washer, 1.5 GPM Maximum Flow Rate, Silicone Adapter, Green Color, Fits into Any 1/2'' Threads (Pack of 6)
Neoperl 13 1310 2 PCW-02 Shower Regulator, PCA Shower Flow Washer, 1.5 GPM Maximum Flow Rate, Silicone Adapter, Green Color, Fits into Any 1/2" Threads (Pack of 6)
By Neoperl
In Stock
$16.35

mpn: 13 1310 2,

Operates as a flexible orifice to provide reliable flow regulation from 15 to 150 psi. Recommended for use with shower handles, bibs and pillar taps. Fits in various stub diameters (11 to 16 mm). Flexible silicone adapter for secure positioning. Requ...



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