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NEW!

Inline Fixed Pressure Regulator NR 10

In stock with 5/8”-18UNF inlet
s/s puncture pin and filter
Outlet 1/8” NPT female
Special orders
Set pressure, inlet and outlet thread to your requirements.

Unit Conversions

 

The information contained herein

is for reference only.  For the most accurate drawings and specifications

please contact our Sales  or Engineering team.

Thank you.

 

 

 

 

 

 

Unit Conversions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The information contained herein

is for reference only.  For the most accurate drawings and specifications

please contact our Sales  or Engineering team.

Thank you.

 

Unit Conversions

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Unit Conversions

 

 

 

 

 

The information contained herein

is for reference only.  For the most accurate drawings and specifications

please contact our Sales  or Engineering team.

Thank you.

 

Regulator Product Listing

Our regulating valves are categorized into Adjustable Pressure
or Fixed Pressure and Accessories.
Please contact us if you need more information or would like to
speak directly with one of our engineers
.
(Click on photo to enlarge or see multiple views)

 

Adjustable

Adjustable Pressure Regulators
For Oxygen use only - Must be utilized with one of our Oxygen filled disposable cylinders.
Item #
Item Name
View Outlet Pressure
Description
50003
Oxygen Regulator
50003
N/A
2 liters/Min Flow
5/8-18 special inlet for O2 only. Blue ABS Plastic housing, brass and stainless steel components. (Optional Mask 50007(blue) or 50013(black) order separately)
50011
Oxygen Regulator
with gauge
(supply side)
50011
N/A
2 liters/Min Flow
5/8-18 special inlet for O2 only. Black ABS Plastic housing, brass and stainless steel components. (Optional Mask 50007(blue) or 50013(black) order separately)
50044-004
Oxygen Regulator
NR-18
150 PSI

Special 5/8-18 inlet for O2 only, 1/8 NPT Outlet. 150 PSI nominal. Primary safety rupture disc. Ni plated brass body. Samples in stock, 90 day re-order

50047-003
Oxygen Regulator
NR-24
50 PSI Special 5/8-18 inlet for O2 only, 1/8 NPT Outlet. Simple knob adjusts pressure up to 50 psi max. Gauge reading in PSI. Primary safety rupture disc. Ni plated brass body. Stock item, 90 day re-order
For Nitrous Oxide use only - Must be utilized with one of our Nitrous Oxide filled disposable cylinders.
50045-001 N20 Regulator 17 PSI Special 5/8-18 inlet for N2O only, 1/4" hose barb outlet. 17 PSI nominal. Primary safety rupture disc. Ni plated brass body. Samples in stock, 90 day re-order
For Carbon Dioxide, Nitrogen, Argon, and Helium. Inquire for other gases tech@lelandltd.com.
50045 Regulator, NR-18 50036 80 PSI Shown with Barb 50029-001 not included . 5/8-18 inlet, use P/N 50037 bushing to convert to 3/8-24 or special order 1/2-20. 1/8 NPT Outlet. Simple knob adjusts pressure up to 80 psi max. Primary safety rupture disc. Ni plated brass body, stock item.
50047-004 Regulator, NR-24 80 PSI 5/8-18 inlet, use P/N 50037 bushing to convert to 3/8-24 or special order 1/2-20. 1/8 NPT Outlet. Simple knob adjusts pressure up to 80 psi max. Gauge reading in PSI. Primary safety rupture disc. Ni plated brass body. Stock item, 90 day re-order.
50033
Regulator, NR-14
Limited Quantity
50 PSI 5/8-18 inlet, use P/N 50037 bushing to convert to 3/8-24 or special order 1/2-20. 1/8 NPT Outlet. Simple knob adjusts pressure up to 50 psi max. Gauge reading in PSI. Primary safety rupture disc. 45 units remaining in stock, replaced with 50047-001
50047-001
Regulator, NR24
50047-001
50 PSI

Shown with Barb 50029-001 not included . 5/8-18 inlet, use P/N 50037 bushing to convert to 3/8-24 or special order 1/2-20. 1/8 NPT Outlet. Simple knob adjusts pressure up to 50 psi max. Gauge reading in PSI. Primary safety rupture disc. Ni plated brass body. Stock item, 90 day re-order

50046-001
Regulator, NR30
50046-001
29 PSI

5/8-18 inlet, use P/N 50037 bushing to convert to 3/8-24 or special order 1/2-20. 1/8 NPT Outlet. Simple knob adjusts pressure up to 29 psi max. Gauge reading in PSI. Primary safety rupture disc. Aluminum body. Stock item, 90 day re-order

50047
Regulator, NR24
 
50047 19 PSI Shown with Barb 50029-001 not included . 5/8-18 inlet, use P/N 50037 bushing to convert to 3/8-24 or special order 1/2-20. 1/8 NPT Outlet. Simple knob adjusts pressure up to 19 psi max. Gauge reading in PSI. Primary safety rupture disc. Ni plated brass body. Stock item, 90 day re-order
50046
Regulator, NR30
50046 11 PSI

5/8-18 inlet, use P/N 50037 bushing to convert to 3/8-24 or special order 1/2-20. 1/8 NPT Outlet. Simple knob adjusts pressure up to 11 psi max. Gauge reading in PSI. Primary safety rupture disc. Aluminum body. Stock item, 90 day re-order

Fixed

Fixed Pressure Regulators
For Carbon Dioxide, Nitrogen, Argon, and Helium. Inquire for other gases tech@lelandltd.com.
Item #
Item Name
View Outlet Pressure Description
50044-001 Regulator, NR-18 210 PSI 5/8-18 inlet, use P/N 50037 bushing to convert to 3/8-24 or special order 1/2-20. 1/8 NPT Outlet. Fixed pressure set to 210 psi nominal. Primary safety rupture disc. Ni plated brass body. Stock item, 90 day re-order
50044-005 Regulator, NR-18 130 PSI Special: 1/2-20UNF inlet, . 1/8 NPT Outlet. Fixed pressure set to 130 psi nominal. Primary safety rupture disc. Ni plated brass body. Samples in stock, 90 day re-order
50049 Regulator, NR-10 87 PSI 3/8-18 inlet, 1/8 NPT Outlet INLINE. Fixed pressure set to 87 psi nominal. Ni plated brass body. Samples in stock, 90 day re-order
50044 Regulator, NR-18 87 PSI 5/8-18 inlet, use P/N 50037 bushing to convert to 3/8-24 or special order 1/2-20. 1/8 NPT Outlet. Fixed pressure set to 87 psi nominal. Primary safety rupture disc. Ni plated brass body. Stock item, 90 day re-order
50044NPT
BIO120
Regulator, NR-18 42 PSI 5/8-18 inlet, use P/N 50037 bushing to convert to 3/8-24 or special order 1/2-20. 1/8 NPT Outlet. Fixed pressure set to 42 psi nominal. Primary safety rupture disc. Ni plated brass body. 90 day re-order
50035
Regulator, NR-19
Limited Quantity
50035 17 PSI 5/8-18 inlet, use P/N 50037 bushing to convert to 3/8-24 or special order 1/2-20. 1/4" Hose Barb Outlet. Fixed pressure set to 17 psi nominal. Primary safety rupture disc. Ni plated brass body. Only 40 remain, in stock.
50041
Regulator, NR-82
Limited Quantity
50041 15 PSI 3/8-24 inlet, 3/16" Hose Barb Outlet. Fixed pressure set to 15 psi nominal. Primary safety rupture disc. Ni plated brass body. Only 37 remain, in stock.
50048 Regulator, NR-24 14.5 PSI 5/8-18 inlet, use P/N 50037 bushing to convert to 3/8-24 or special order 1/2-20. 1/8 NPT Outlet. Fixed pressure set to 14.5 psi nominal. Primary safety rupture disc. Ni plated brass body. Stock item, 90 day re-order
50048-001 Regulator, NR-24 10 PSI 5/8-18 inlet, use P/N 50037 bushing to convert to 3/8-24 or special order 1/2-20. 1/8 NPT Outlet. Fixed pressure set to 10 psi nominal. Primary safety rupture disc. Ni plated brass body. Stock item, 90 day re-order
50043
Regulator, NR-30
5 PSI 5/8-18 inlet, use P/N 50037 bushing to convert to 3/8-24 or special order 1/2-20. 1/8 NPT Outlet. Fixed pressure set to 5 psi nominal. Primary safety rupture disc. Ni plated brass body. Stock item, 90 day re-order

Accessories

Accessories
Item #
Item Name
Description
50029
Hose Barb,
Custom
50029 1⁄4” hose barb outlet ISO-7 RP1/8” threaded with O ring. Use for replacement on 50034 & 50033 regulators, chrome over brass.
50029-001
Hose Barb,
For NR Series
50029-001 1⁄4” hose barb, special 1/8”NPT male thread with O ring, fits all NR series regulators with 1/8”NPT female outlets. Medical grade S/S. Threads shortened for clean flush mounting against regulator body.
50029-002
Hose Barb,
Custom
50029 Hose Barb, 1/8” NPT Thread 1/8” barb, needs C1 O-Ring.
50030
Hose Barb,
Standard
50030 1⁄4” hose barb, 1/8”NPT male thread fits any regulator with 1/8”NPT female outlet. Medical grade S/S.
50037
Bushing
50037 5/8”-18UNF outside diameter, 3/8”-24UNF inside diameter, relief hole cross drilled. Nickel finish over brass. Be sure to request installation when ordering, otherwise you will have to create your own installation tool. NOTE: clearance issue with certain small cartridges.
50039
Seal
50039 Special Urethane 90 durometer seal for use with many of our regulators and piercing pin assembly. Please consult with engineering@lelandltd.com before attempting to use this seal as certain gases may not be used with Urethane.
50040
Cutting Pin/
Piercing Pin
50040 Cutting Pin/Piercing Pin assembly used to pierce through puncture type gas cylinders. Stainless Steel, Nickel plating over brass construction with 40 micron sintered screen filter in the back side of the piercing pin. We recommend the 50039 sealing disc to ensure a proper seal. When properly combined, no gas loss is experienced during the puncture.
50042
Bracket,
Regulator
50042 NR-24 , NR-30 and some NR-18 regulators are predrilled to accept this mounting bracket. Can be wall mounted, or allows one to hang assembly from keg or aquarium. Stainless Steel, drilled, supplied with 4 M3 screws.
51006
Luer Female
51006 Luer female in stainless steel with a 1/8” NPT male threaded end. Perfect for Medical and Scientific experiments when connected to one of our regulators with the 1/8” NPT female.
51007
Luer Male
51007 Luer male in stainless steel with a 1/8” NPT male threaded end. Perfect for Medical and Scientific experiments when connected to one of our regulators with the 1/8” NPT female.
51008
Puncture Device
51008 Any non threaded 8g CO2 or N20 cartridge can be punctured by placing it in the screw-on holder and turning down onto the hex puncture block. 1⁄2” NPT female outlet with an anti-blowback check valve is built in. Solid brass construction with a heat treated puncture pin makes this a classic tool used for clearing oil lines, A/C drains and many more applications.
87003
Stand up Base
87003
Black poly base perfectly fits our 1.5” cylinders and allows the cylinder to stand up straight. Perfect for table top and lab use. Use again and again.
       

 

Rev 14.0
 

 
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