Metal Mountain Equipment

Natural Gas Equipment for Sale

Natural gas equipment covers compression, drying, storage, metering and dispensing across pipeline, CNG and LNG supply chains.

Natural Gas equipment by category

67 listings available

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ASME 4-Tube Gas Storage Skid 5500 PSI CPI 136 Cu Ft High Pressure Storage SystemReconditioned
Compressed AirNatural GasCNG+5

ASME Vessels

ASME 4-Tube Gas Storage Skid 5500 PSI CPI 136 Cu Ft High Pressure Storage System

CPI · 2012 · Waxahachie, TX

Price on RequestGE4S-1283
IMW50  CNG Compressor -  90 SCFM. 50HP, 30-40psi inlet 4500 PSI DischargeUsed
Natural GasCNGRNG

Compressor Skids

IMW50 CNG Compressor - 90 SCFM. 50HP, 30-40psi inlet 4500 PSI Discharge

IMW · 2014 · Waxahachie, TX

Price on RequestGE4S-1281
Cryoquip Ambient Air Vaporizer 100 GPM / 20,000 SCFHUsed
Natural GasLNG

LNG Vaporizers

Cryoquip Ambient Air Vaporizer 100 GPM / 20,000 SCFH

Cryoquip Inc. · 2011 · Waxahachie, TX

Price on RequestGE4S-1279
Fiba 20 Ft ISO Tube Skid – 3,250 PSI – 69,772 SCF Capacity – DOT-3T-3150 Container  Helium, Nitrogen, ArgonReconditioned
Natural GasArgonHelium+1

High Pressure Gas Storage

Fiba 20 Ft ISO Tube Skid – 3,250 PSI – 69,772 SCF Capacity – DOT-3T-3150 Container Helium, Nitrogen, Argon

Fiba · 2000 · Waxahachie, TX

Price on RequestGE4S-1277
Complete LNG Vaporizer System – 16,700-Gallon Mobile LNG trailer / Storage and Vaporization Package 24/7 Operation - Fully refurbishedReconditioned
Natural GasLNG

LNG Vaporizers

Complete LNG Vaporizer System – 16,700-Gallon Mobile LNG trailer / Storage and Vaporization Package 24/7 Operation - Fully refurbished

INOXCVA · Waxahachie, TX

Price on RequestGE4S-1269
2001 ASME CNG Storage 2-pack –5,500 PSI, 20" x 10', CNG Volume 11,052 SCFUsed
Compressed AirNatural GasCNG+6

ASME Vessels

2001 ASME CNG Storage 2-pack –5,500 PSI, 20" x 10', CNG Volume 11,052 SCF

CPI · 2001 · Waxahachie, TX

Price on RequestGE4S-1257
36,000 SCFH 700 PSIG Ambient Vaporizer – Model HBVP-36KNew
Liquid Oxygen (LOX)Natural GasArgon+5

LNG Vaporizers

36,000 SCFH 700 PSIG Ambient Vaporizer – Model HBVP-36K

ReGasPro · 2025 · Waxahachie, TX

Price on RequestGE4S-1253
Natural Gas Compressor Package – Baldor Reliance Severe Duty Motor | Schneider Magelis HMI | CNG Solutions PanelUsed
Natural GasCNG

Compressor Skids

Natural Gas Compressor Package – Baldor Reliance Severe Duty Motor | Schneider Magelis HMI | CNG Solutions Panel

Baldor Reliance / Schneider Electric / CNG Solutions · Waxahachie, TX

Price on RequestGE4S-1252
High Pressure DOT Trailer -3AAX-2400, Fiba, T-291, 2658 psi, 340 WCF, He, H2, Ar, CNGUsedFor Lease
Compressed AirNatural GasCNG+6

High Pressure Gas Storage

High Pressure DOT Trailer -3AAX-2400, Fiba, T-291, 2658 psi, 340 WCF, He, H2, Ar, CNG

Fiba Technologies · Waxahachie, TX

Price on RequestGE4S-1241
Brand New -  Worthington Type 3 CNG Cylinder – 3626 PSINew
Compressed AirNatural GasCNG

DOT Cylinders

Brand New - Worthington Type 3 CNG Cylinder – 3626 PSI

Worthington Industries · Waxahachie, TX

Price on RequestGE4S-1240
Complete CNG Station Package ANGI 50 – 50 HP / 75 SCFM @ 9 PSI Inlet to 5,000 PSIUsed
Natural GasCNG

Compressor Skids

Complete CNG Station Package ANGI 50 – 50 HP / 75 SCFM @ 9 PSI Inlet to 5,000 PSI

ANGI · Waxahachie, TX

Price on RequestGE4S-1239
ANGI Energy Systems Natural Gas Dryer Skid with Controls, Motor, and CoolerUsed
Natural Gas

Skids

ANGI Energy Systems Natural Gas Dryer Skid with Controls, Motor, and Cooler

ANGI Energy Systems · 2014 · Waxahachie, TX

Price on RequestGE4S-1236
ANGI CNG Compressor – Model NG 50,  Inlet 9-13 psi, Discharge 5000 psi, Flow 75 scfmUsed
Compressed AirNatural GasCNG

Compressor Skids

ANGI CNG Compressor – Model NG 50, Inlet 9-13 psi, Discharge 5000 psi, Flow 75 scfm

ANGI Energy Systems · Waxahachie, TX

Price on RequestGE4S-1235
Type IV Composite CNG Cylinder with Sherwood Valve – 3,600 PSIUsed
Natural GasCNG

DOT Cylinders

Type IV Composite CNG Cylinder with Sherwood Valve – 3,600 PSI

ILJIN Composites · Waxahachie, TX

Price on RequestGE4S-1227
74,000 SCFH Vaporizer 700 PSI / Cryogenic Ambient for LNG, LOX, LIN, LAR - ReGasPro 74 - Brand NewNewRent / Lease
Liquid Oxygen (LOX)Natural GasArgon+5

Regasification Units

74,000 SCFH Vaporizer 700 PSI / Cryogenic Ambient for LNG, LOX, LIN, LAR - ReGasPro 74 - Brand New

CCH Equipment Co · 2025 · Waxahachie, TX

Price on RequestGE4S-1207
4 Stage CNG Fueling Station with Fuel Master Dispenser and 3 CNG Storage SpheresUsed
Compressed AirNatural GasCNG

Compressor Skids

4 Stage CNG Fueling Station with Fuel Master Dispenser and 3 CNG Storage Spheres

CNG Fueling, LP · 2014 · Waxahachie, TX

Price on RequestGE4S-1203
3 Phase Greenfield Compressor Lot W/ Gas Dryer and Greenfield Fuel DispenserUsed
Compressed AirNatural GasCNG

Compressor Skids

3 Phase Greenfield Compressor Lot W/ Gas Dryer and Greenfield Fuel Dispenser

Greenfield · 2003 · Waxahachie, TX

Price on RequestGE4S-1200
Kimray 12SGRUsed
Compressed AirNatural GasArgon+4

Regulators

Kimray 12SGR

Kimray · Waxahachie, TX

Price on RequestGE4S-1134
Kimray  212 SMA ProUsed
Compressed AirNatural GasArgon+10

Valves

Kimray 212 SMA Pro

Kimray · Waxahachie, TX

Price on RequestGE4S-1131
Kimray 212 SMT DB POUsed
Natural GasArgonHydrogen+4

Valves

Kimray 212 SMT DB PO

Kimray · Waxahachie, TX

Price on RequestGE4S-1129
Kimray 212 SMA POUsed
Liquid Oxygen (LOX)Natural GasLiquid CO2+11

Valves

Kimray 212 SMA PO

Kimray · Waxahachie, TX

Price on RequestGE4S-1128
Kimray 212 SMT DB POUsed
Liquid Oxygen (LOX)Natural GasLiquid CO2+11

Valves

Kimray 212 SMT DB PO

Kimray · Waxahachie, TX

Price on RequestGE4S-1127
Kimray 412 FMT DB POUsed
Compressed AirNatural GasArgon+7

Valves

Kimray 412 FMT DB PO

Kimray · Waxahachie, TX

Price on RequestGE4S-1125
Kimray 325 FMT PB PO-DUsed
Liquid Oxygen (LOX)Natural GasArgon+9

Valves

Kimray 325 FMT PB PO-D

Kimray · Waxahachie, TX

Price on RequestGE4S-1124
Kimray 36 FWAUsed
Liquid Oxygen (LOX)Natural GasArgon+9

Valves

Kimray 36 FWA

Kimray · Waxahachie, TX

Price on RequestGE4S-1123
3" Pneumatic Control Valve – Female NPT | Cast Ductile Body | Equal Percentage Trim | Class VI ShutoffUsed
Natural GasMixed Gases

Valves

3" Pneumatic Control Valve – Female NPT | Cast Ductile Body | Equal Percentage Trim | Class VI Shutoff

Kimray · Waxahachie, TX

Price on RequestGE4S-1121
3" Pneumatic Control Valve – Class 600 RF | Steel Body | Equal Percentage Trim | Fail-ClosedUsed
Compressed AirNatural GasArgon+6

Valves

3" Pneumatic Control Valve – Class 600 RF | Steel Body | Equal Percentage Trim | Fail-Closed

Kimray · Waxahachie, TX

Price on RequestGE4S-1120
WCB Swing Check Valve – Class 600 | ASME B16.34 | 1,480 PSI CWP | -20°F to 800°FUsed
Compressed AirNatural GasArgon+3

Valves

WCB Swing Check Valve – Class 600 | ASME B16.34 | 1,480 PSI CWP | -20°F to 800°F

C&C · Waxahachie, TX

Price on RequestGE4S-1119
Universal  CNG Compressor, 40 HP, Flow Rate 57 SCFM, Inlet 7 psi to 5000 psiUsed
Natural GasCNG

Compressors

Universal CNG Compressor, 40 HP, Flow Rate 57 SCFM, Inlet 7 psi to 5000 psi

Universal Air Products · 2011 · Waxahachie, TX

Price on RequestGE4S-1115
2001 Greenfield / Sulzer CNG Compressor – 196 SCFM | 4,500 PSI | Siemens 125 HP Electric MotorUsed
Natural GasCNG

Compressor Skids

2001 Greenfield / Sulzer CNG Compressor – 196 SCFM | 4,500 PSI | Siemens 125 HP Electric Motor

Greenfield / Sulzer / Atlas Capco · 2001 · Waxahachie, TX

Price on RequestGE4S-1114
M6TVIS-4-T Instrument Manifold – 6,000 PSI | 316 Stainless Steel | High-Pressure ServiceNew
Compressed AirNatural GasArgon+6

Manifolds

M6TVIS-4-T Instrument Manifold – 6,000 PSI | 316 Stainless Steel | High-Pressure Service

Anderson Greenwood · Waxahachie, TX

Price on RequestGE4S-1100
High-Pressure Digital Pressure Transmitter – 7,200 PSI | 4–20 mA Output | DC SupplyNew
Compressed AirNatural GasCNG+5

Gauges and Instrumentation

High-Pressure Digital Pressure Transmitter – 7,200 PSI | 4–20 mA Output | DC Supply

Yokogawa · 2012 · Waxahachie, TX

Price on RequestGE4S-1099
United Filtration Systems  Model 151HP – 3,000 PSIG | 630 SCFM | 1.5" NPT ConnectionsNew
Compressed AirNatural GasCNG+2

Gas Filters

United Filtration Systems Model 151HP – 3,000 PSIG | 630 SCFM | 1.5" NPT Connections

United Filtration Systems · 2020 · Waxahachie, TX

Price on RequestGE4S-1097
High-Flow Aluminum Gas Filter – 1,000 PSIG | 630 SCFM | 1.5" NPT ConnectionsNew
Compressed AirNatural GasCNG+1

Gas Filters

High-Flow Aluminum Gas Filter – 1,000 PSIG | 630 SCFM | 1.5" NPT Connections

Headline Filter · Waxahachie, TX

Price on RequestGE4S-1093
CGA350 Brass Diaphragm Valves | 3,360 PSI | Case Sale Only (20 units in a case)New
AcetyleneCompressed AirNatural Gas+8

Valves

CGA350 Brass Diaphragm Valves | 3,360 PSI | Case Sale Only (20 units in a case)

Rotarex · 2020 · Waxahachie, TX

Price on RequestGE4S-1092
4 Loose Type 3 Carbon Fiber Tanks – 3,600 PSIG | 71.5 Gallons Total Storage | Multi-Gas CompatibleUsed
Natural GasCNGArgon+5

High Pressure Gas Storage

4 Loose Type 3 Carbon Fiber Tanks – 3,600 PSIG | 71.5 Gallons Total Storage | Multi-Gas Compatible

2015 · Waxahachie, TX

Price on RequestGE4S-1089
High-Flow CNG Dispenser | 3000 PSI | One-Sided | Brand New in Box | Price Display in KG, Gallons, & DollarsNew
Natural GasCNG

CNG Dispensers

High-Flow CNG Dispenser | 3000 PSI | One-Sided | Brand New in Box | Price Display in KG, Gallons, & Dollars

Compac Industries LTD · 2019 · Waxahachie, TX

Price on RequestGE4S-1084
CNG Compressor, Inlet 30 psi - outlet 2300 psi, 25HP - Great for DOT Bottle FillUsed
Natural GasCNG

Compressors

CNG Compressor, Inlet 30 psi - outlet 2300 psi, 25HP - Great for DOT Bottle Fill

Natural Fuels Corporation · 1989 · Waxahachie, TX

Price on RequestGE4S-1082
143 GGE CNG Storage Package - Quantum, Back of the cab, 3 tanks pack. Tanks 26x72 (Capacity: 46.7 or 500L each)Used
Natural GasCNGRNG

High Pressure Gas Storage

143 GGE CNG Storage Package - Quantum, Back of the cab, 3 tanks pack. Tanks 26x72 (Capacity: 46.7 or 500L each)

Quantum · 2013 · Waxahachie, TX

Price on RequestGE4S-1073
CNG Compressor Skid -  250 SCFM 125HP, with matching controls, starter panel and dryerRehabbed
Natural GasCNGRNG

Compressor Skids

CNG Compressor Skid - 250 SCFM 125HP, with matching controls, starter panel and dryer

Greenfield · 2009 · Waxahachie, TX

Price on RequestGE4S-1069
LNG Tanks - LNG TANK SYSTEM 120-GAL (450 L) Brand New - GREAT VALUE (Fueling Port)New
Natural GasLNG

LNG Vaporizers

LNG Tanks - LNG TANK SYSTEM 120-GAL (450 L) Brand New - GREAT VALUE (Fueling Port)

Westport · 2014 · Waxahachie, TX

Price on RequestGE4S-1067
CNG Gas Dryer - Regenerable Single Tower Natural Gas Dryer, inlet 5-120 psi, FloUsed
Natural GasCNG

Air Dryers

CNG Gas Dryer - Regenerable Single Tower Natural Gas Dryer, inlet 5-120 psi, Flo

Waxahachie, TX

Price on RequestGE4S-1063
CNG Gas Dryer - STCNG20-VZ1 Natural Gas Dryers, inlet 150 psi, flow 200-500 scfmUsed
Natural GasCNG

Air Dryers

CNG Gas Dryer - STCNG20-VZ1 Natural Gas Dryers, inlet 150 psi, flow 200-500 scfm

Xebec · Waxahachie, TX

Price on RequestGE4S-1062
CNG Gas Dryer - Single Tower Natural Gas Dryers, inlet 150 psi, flow 1600 scfmUsed
Compressed AirNatural Gas

Air Dryers

CNG Gas Dryer - Single Tower Natural Gas Dryers, inlet 150 psi, flow 1600 scfm

Pneumatic Products Corp. · Waxahachie, TX

Price on RequestGE4S-1061
CNG Gas Dryer - STCNG14 Natural Gas Dryers, inlet 150 psi, flow 200-500 scfmUsed
Natural GasCNG

Air Dryers

CNG Gas Dryer - STCNG14 Natural Gas Dryers, inlet 150 psi, flow 200-500 scfm

Xebec · Waxahachie, TX

Price on RequestGE4S-1060
CNG Gas Dryer - STCNG24-VZ1 Natural Gas Dryers, inlet 150 psi, flow 200-500 scfmUsed
Natural GasCNG

Air Dryers

CNG Gas Dryer - STCNG24-VZ1 Natural Gas Dryers, inlet 150 psi, flow 200-500 scfm

Xebec · Waxahachie, TX

Price on RequestGE4S-1059
Masoneilan 3" Model 88U-25125 Diaphragm Control Valve | 1" Body | 150 ANSI | SVI-2 Valve Positioner | Air Filter RegulatorUsed
Compressed AirNatural GasArgon+2

Valves

Masoneilan 3" Model 88U-25125 Diaphragm Control Valve | 1" Body | 150 ANSI | SVI-2 Valve Positioner | Air Filter Regulator

Masoneilan · Waxahachie, TX

Price on RequestGE4S-1058
Masoneilan 3" Model 88U-25125 Diaphragm Control Valve | 1" Body | 150 ANSI | SVI-2 Valve Positioner | Air Filter RegulatorUsed
Compressed AirNatural GasArgon+3

Valves

Masoneilan 3" Model 88U-25125 Diaphragm Control Valve | 1" Body | 150 ANSI | SVI-2 Valve Positioner | Air Filter Regulator

Masoneilan · Waxahachie, TX

Price on RequestGE4S-1054
Masoneilan 3" Model 88U-25125 Diaphragm Control Valve | 1" Body | 150 ANSI | SVI-2 Valve Positioner | Air Filter RegulatorUsed
Compressed AirNatural GasArgon+3

Valves

Masoneilan 3" Model 88U-25125 Diaphragm Control Valve | 1" Body | 150 ANSI | SVI-2 Valve Positioner | Air Filter Regulator

Masoneilan · Waxahachie, TX

Price on RequestGE4S-1049
Masoneilan 3" Model 88U-25125 Diaphragm Control Valve | 1" Body | 300 ANSI | Air Filter Regulator | Needs Re-ServiceUsed
Compressed AirNatural GasAir

Valves

Masoneilan 3" Model 88U-25125 Diaphragm Control Valve | 1" Body | 300 ANSI | Air Filter Regulator | Needs Re-Service

Masoneilan · Waxahachie, TX

Price on RequestGE4S-1047
Brand New Greenfield B65 - 4NG CNG 5 stages Compressor 15-4500 psi @ 120 SCFM / + Engine Drive (optional)New
Natural GasCNG

Compressor Skids

Brand New Greenfield B65 - 4NG CNG 5 stages Compressor 15-4500 psi @ 120 SCFM / + Engine Drive (optional)

Greenfield · 2012 · Waxahachie, TX

Price on RequestGE4S-1043
Fisher V150 Control Valve with 1052 Size 20 Pneumatic Actuator | 1" | ANSI CL150Used
Compressed AirNatural GasNitrogen

Valves

Fisher V150 Control Valve with 1052 Size 20 Pneumatic Actuator | 1" | ANSI CL150

Fisher · Waxahachie, TX

Price on RequestGE4S-1033
Metso Automation / Jamesbury QPX1C/MC Pneumatic Actuator Valve | Quadra-Power X | 60–100 PSI | Pmax 19.6 BarUsed
Compressed AirNatural GasArgon+2

Valves

Metso Automation / Jamesbury QPX1C/MC Pneumatic Actuator Valve | Quadra-Power X | 60–100 PSI | Pmax 19.6 Bar

Metso Automation / Jamesbury · Waxahachie, TX

Price on RequestGE4S-1031
Powell Industrial Valve | B16.34 CL150 | ANSI Class 150Used
Liquid Oxygen (LOX)Compressed AirNatural Gas+14

Valves

Powell Industrial Valve | B16.34 CL150 | ANSI Class 150

Powell · Waxahachie, TX

Price on RequestGE4S-1021
Fisher Type 657 Control Valve with 1" Type 3590 Size 30 ActuatorUsed
Compressed AirNatural GasArgon+2

Valves

Fisher Type 657 Control Valve with 1" Type 3590 Size 30 Actuator

Fisher · Waxahachie, TX

Price on RequestGE4S-1020
Fisher Type 657 Control Valve with 1" Type 3590 Size 30 ActuatorUsed
Compressed AirNatural GasOxygen+3

Valves

Fisher Type 657 Control Valve with 1" Type 3590 Size 30 Actuator

Fisher · Waxahachie, TX

Price on RequestGE4S-1015
Fisher V150 Control Valve with Type 1052 Size 20 Actuator | 1" BodyUsed
Liquid Oxygen (LOX)Compressed AirNatural Gas+9

Valves

Fisher V150 Control Valve with Type 1052 Size 20 Actuator | 1" Body

Fisher · Waxahachie, TX

Price on RequestGE4S-1014
CNG Tank - DOT Carbon Fiber (Type 4) 3600 psi ( Brand New) 21x80 35GGE CapacityUsed
Natural GasCNGRNG

DOT Cylinders

CNG Tank - DOT Carbon Fiber (Type 4) 3600 psi ( Brand New) 21x80 35GGE Capacity

Iljin · 2014 · Waxahachie, TX

Price on RequestGE4S-1008
CNG Gas Dryer - STCNG14 Natural Gas Dryers, inlet 150 psi, flow 200-500 scfmUsed
Natural GasCNG

Air Dryers

CNG Gas Dryer - STCNG14 Natural Gas Dryers, inlet 150 psi, flow 200-500 scfm

Xebec · 2002 · Waxahachie, TX

Price on RequestGE4S-1006
CNG Gas Dryer - STCNG24-VZ1 Natural Gas Dryers, inlet 150 psi, flow 200-500 scfmUsed
Natural GasCNG

Air Dryers

CNG Gas Dryer - STCNG24-VZ1 Natural Gas Dryers, inlet 150 psi, flow 200-500 scfm

Xebec · 2000 · Waxahachie, TX

Price on RequestGE4S-1005
CNG Gas Dryer - STCNG20-VZ1 Natural Gas Dryers, inlet 150 psi, flow 200-500 scfmUsed
Natural GasCNG

Air Dryers

CNG Gas Dryer - STCNG20-VZ1 Natural Gas Dryers, inlet 150 psi, flow 200-500 scfm

Xebec · 2001 · Waxahachie, TX

Price on RequestGE4S-1004
CNG Gas Dryer - Regenerable Single Tower Natural Gas Dryer, inlet 5-120 psi, Flow rate up to 1876 scfmUsed
Natural GasCNGRNG

Air Dryers

CNG Gas Dryer - Regenerable Single Tower Natural Gas Dryer, inlet 5-120 psi, Flow rate up to 1876 scfm

Xebec · 2002 · Waxahachie, TX

Price on RequestGE4S-1003
CNG Gas Dryer - Single Tower Natural Gas Dryers, inlet 150 psi, flow 1600 scfmUsed
Natural GasCNG

Air Dryers

CNG Gas Dryer - Single Tower Natural Gas Dryers, inlet 150 psi, flow 1600 scfm

Pneumatic Products · 1994 · Waxahachie, TX

Price on RequestGE4S-1002
Photos coming soonUsed
Natural GasCNGArgon+4

DOT Cylinders

UN-DOT-3AX-2538 — 109,000 PSIG High-Pressure Tube Trailer

Waxahachie, TX

Price on RequestGE4S-1426
Photos coming soonUsed
Compressed AirNatural GasCNG+5

ASME Vessels

CPI 20" — 35.0 cu ft, 4000 PSIG ASME Packaged Pressure Vessel

CPI · Waxahachie, TX

Price on RequestGE4S-1407
Photos coming soonUsed
Natural GasArgonHydrogen+3

Packaged Pressure Vessels

Packaged Cryogenic Vessel — Multi-Gas Storage

DIA. · Waxahachie, TX

Price on RequestGE4S-1399
Photos coming soonUsed
Natural GasLNG

Regulators

Rego 1784 NG — 1/2" Natural Gas Regulator

Rego · Waxahachie, TX

Price on RequestGE4S-1377

Other gas services

Equipment is listed for Natural Gas service based on manufacturer ratings and documented service history. For used vessels, previous service is shown on the listing — it determines what the equipment can be used for next, and whether recertification is required before a change of service.

Working out how much Natural Gas a vessel holds? The gas capacity calculator converts water volume to SCF at any fill pressure — or sizes the vessel you need for a required volume.

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