Part numbers MEP170 to SP001. Click any part to check it in our catalog and request a quote — prices aren't published online; our sales team quotes each request. This is Marshall Excelsior (MEC)'s full part-number index, not a live stock list — ask us to confirm availability and lead time on any item.
| Part number | Description |
|---|---|
| MEP170 | ReliefAdpt 2-1/2FPTx2MPT (min qty 10) |
| MEP173 | 1/4FPTx3/4-20 UNEF Pipew |
| MEP174 | 1/2FPTx1-20UNEF Pipeway (min qty 4) |
| MEP178 | Pipe Away Adptr 2FNPT (min qty 8) |
| MEP178K | Mini Quad Pipe Away Kit (min qty 10) |
| MEP183 | Ring & Chain Assy |
| MEP200FIR | 2''Hex Drive Socket (min qty 4) |
| MEP250 | MEV250 Installation Tool (min qty 8) |
| MEP300FIR | 3''Hex Drive Socket (min qty 10) |
| MEP502 | Removable Strainer 30MES |
| MEP502/100 | Removable Strainer 100ME (min qty 4) |
| MEP502/40 | Removable Strainer 40MES (min qty 8) |
| MEP650 | Push/Pull Cable Control |
| MEP651 | Push/Pull Cable Control (min qty 15) |
| MEP700 | Vapor Methanol Injector |
| MEP700-01 | Methanol Injector Wldmnt (min qty 15) |
| MEP801 | Bobtail HoseEnd Holster |
| MEP801-011 | 9/16Hex Nut 3/8-16Thread (min qty 15) |
| MEP801-012 | Sensor Plug Plate 2.375" (min qty 30) |
| MEP801-013 | .406IDx.813 OD Washer |
| MEP801-03 | Holster Sleeve 9.88"OAL (min qty 15) |
| MEP801-04 | Holster Strap12.04"OAL (min qty 30) |
| MEP801-05 | Holster Plug 3.41"OAL |
| MEP801-06 | Cap Screw 3/8-16x1.00" (min qty 15) |
| MEP801-08 | Cap Screw 3/8-16x2.00" (min qty 30) |
| MEP801H | Holster Weather Hood-Bla |
| MEP801PIH | Holster Sensor Assy (min qty 15) |
| MEP801PIK | Holster Prox Intrlck Kit |
| MEP801PIK-07-01 | Turck 8.0MM Sensor |
| MEP801PIKL | Holster Prox Intrlck Kit (min qty 25) |
| MEP802 | Bobtail HoseEnd Holster |
| MEP802PIH | HolsterSensor AllWeather |
| MEP804 | Bobtail QuickJaw HoseEnd |
| MEP804PIH | Bobtail Quick-Jaw Holste |
| MEP840-10 | 1-1/4FNPT Bypass Kit |
| MEP840-16 | 2FNPT Bypass No Ring&Bol |
| MEP840H-16 | 2FNPT Type A Flange Kit |
| MEP841-10 | 1-1/4SW Bypass FlangeKit |
| MEP841-12 | 1-1/2SW 90Deg Bypass Vlv |
| MEP841-16 | 2''SW Bypass Type A Flan |
| MEP841H-16 | 2''SW TypeA Flange Kit (min qty 5) |
| MEP841H-24/16 | 2''SW 3''-4BoltType A Fl |
| MEP841HC-16 | 2''SW TypeA FlangeCorken |
| MEP841HSS-2416 | 2''SW 90Degx3''-4Bolt Ty (min qty 5) |
| MEP873 | 4Boltx1''Drive Installa |
| MEP873-102 | Detent Pin 1/2-13UNC-2A (min qty 15) |
| MEP889-16 | 2FNPT Inline BellHousing |
| MEP889-24 | 3FNPT Inline BellHousing |
| MEP960 | CompReg Vent Adptr |
| MEP980PN-100 | Pnuematic Remote ShutDwn (min qty 15) |
| MEP980PN-105 | Straight Cnnctr 1/8MNPT |
| MEP980PN-106 | Tee Connector (min qty 15) |
| MEP980PN-113 | Poly Tube 1/4ODx100FT (min qty 30) |
| MEP990-24 | Manual Latch Assy ME990 |
| MEP990-2DFM | 2''-300# BellHousing Kit |
| MEP990-3DFM | 3''-300# Double Flange E |
| MEP990-4DFM | 4''-300#Dbl Flange ESV/I |
| MEP990-4DFM/3DFM | 4''/3''-300# ESV/ISC Hsn (min qty 25) |
| MEP990-4F | Manual Latch Assy ME990 |
| MEP990-6DFM | 6''ESV/ISC Kit 300#Dbl |
| MEP994-2F-2SW | 2''RF CompanionFlangeKit |
| MEP994-3F-3SW | 3''RF CompanionFlangeKit |
| MEP995S-16 | 2''x2''SW HF Tee Steel (min qty 5) |
| MEP995S-24/16 | 3''x2''SW HF Tee Steel |
| MEP995SBW-16 | 2''x2''ButtWeld Tee Bdy |
| MEP995SSBW-16 | 2''x2''ButtWeld Tee Bdy (min qty 5) |
| MEP996S-16 | 2''x2''SW Elbow Body St |
| MEP996S-24 | 3''x3''SW HF Elbow Steel |
| MEP996SBW-16 | 2''x2''Butt Weld HF Elb (min qty 5) |
| MEP997S-24/16 | 3''x2''SW Cross Steel |
| MEP998 | Aux Suction 4Bolt Adptr |
| MEP999S-16 | 2''x2''SW Tee Steel (min qty 5) |
| MEP999SBW-16 | 2''x2''ButtWeld Tee |
| MEPS-431 | Pipe Away 3/4-1''Ext Rel (min qty 10) |
| MEPS-433-45A | 3/4''Valve Cap W/Strap (min qty 15) |
| MEPS-443-45A | 1''SValve Cap w/Strap |
| MEPS-445-21 | Pipe Away 1''Intl Relief |
| MEPS-453-45A | 1-1/4''Valve Cap w/Strap |
| MEPS-UT12X | 1''Relief Vlv Plug Blue |
| MER401-12 | Pigtail ExFlowPOLx1/4IF |
| MER401-15 | Pigtail ExFlowPOLx1/4IF (min qty 15) |
| MER401-18 | Pigtail ExFlowPOLx1/4IF (min qty 30) |
| MER401-20 | Pigtail ExFlowPOLx1/4IF |
| MER401-24 | Pigtail ExFlowPOLx1/4IF (min qty 15) |
| MER401-30 | Pigtail ExFlowPOLx1/4IF (min qty 30) |
| MER401-36 | Pigtail ExFlowPOLx1/4IF |
| MER401-48 | Pigtail ExFlowPOLx1/4IF (min qty 15) |
| MER401-60 | Pigtail ExFlowPOLx1/4IF (min qty 30) |
| MER402-15 | Pigtail 1/4 MPTx1/4 FPT |
| MER402-72 | Pigtail 1/4 MPTx1/4 FPT (min qty 15) |
| MER403-12 | Pigtail POLx1/4IF (min qty 30) |
| MER403-120 | Pigtail POLx1/4IF |
| MER403-15 | Pigtail POLx1/4IF (min qty 15) |
| MER403-18 | Pigtail POLx1/4IF (min qty 30) |
| MER403-20 | Pigtail POLx1/4IF |
| MER403-24 | Pigtail POLx1/4IF (min qty 15) |
| MER403-30 | Pigtail POLx1/4IF (min qty 30) |
| MER403-36 | Pigtail POLx1/4IF |
| MER403-42 | Pigtail POLx1/4IF (min qty 25) |
| MER403-48 | Pigtail POLx1/4IF |
| MER403-60 | Pigtail POLx1/4IF (min qty 25) |
| MER403-72 | Pigtail POLx1/4IF |
| MER404-18 | Pigtail #60SN POLx1/4IF (min qty 25) |
| MER404-24 | Pigtail #60SN POLx1/4IF |
| MER404AR-18 | Pigtail #60SNPOLx1/4IF (min qty 25) |
| MER404AR-24 | Pigtail #60SNPOLx1/4IF |
| MER404AR-36 | Pigtail #60SNPOLx1/4IF (min qty 25) |
| MER404AR-60 | Pigtail #60SNPOLx1/4IF |
| MER405-15 | Pigtail ExFlowPOLx1/4MPT (min qty 5) |
| MER405-20 | Pigtail ExFlowPOLx1/4MPT |
| MER405-24 | Pigtail ExFlowPOLx1/4MPT (min qty 5) |
| MER405-30 | Pigtail ExFlowPOLx1/4MPT |
| MER405-36 | Pigtail ExFlowPOLx1/4MPT (min qty 5) |
| MER405-48 | Pigtail ExFlowPOLx1/4MPT |
| MER405-60 | Pigtail ExFlowPOLx1/4MPT (min qty 5) |
| MER406AR-24 | Pigtail SNPOLx1/4MPT (min qty 10) |
| MER406AR-36 | Pigtail SNPOLx1/4MPT |
| MER406AR-48 | Pigtail SNPOLx1/4MPT (min qty 5) |
| MER406AR-60 | Pigtail SNPOLx1/4MPT (min qty 10) |
| MER407-144 | Pigtail SNPOLx1"20M.Swiv |
| MER407-24 | Pigtail SNPOLx1"20M.Swiv (min qty 5) |
| MER407-36 | Pigtail SNPOLx1"20M.Swiv (min qty 10) |
| MER407-48 | Pigtail SNPOLx1"20M.Swiv |
| MER407-60 | Pigtail SNPOLx1"20M.Swiv (min qty 5) |
| MER407-72 | Pigtail SNPOLx1"20M.Swiv (min qty 10) |
| MER408-144 | Pigtail F.9/16-18 |
| MER408-60 | Pigtail F.9/16-18 (min qty 5) |
| MER409-20 | Pigtail M.POLxM.POL (min qty 10) |
| MER409-24 | Pigtail M.POLxM.POL |
| MER409-60 | Pigtail M.POLxM.POL (min qty 5) |
| MER410-24 | Pigtail 3/8MPTx3/8FFS (min qty 10) |
| MER410-30 | Pigtail 3/8MPTx3/8FFS |
| MER410-36 | Pigtail 3/8MPTx3/8FFS (min qty 5) |
| MER410-48 | Pigtail 3/8MPTx3/8FFS (min qty 10) |
| MER410-60 | Pigtail 3/8MPTx3/8FFS |
| MER410-72 | Pigtail 3/8MPTx3/8FFS (min qty 5) |
| MER412-20 | Pigtail ExFlowPOL (min qty 10) |
| MER413-144 | Pigtail 3/8F.Flare 1/4ID |
| MER413-24 | Pigtail 3/8F.Flare 1/4ID (min qty 5) |
| MER413-36 | Pigtail 3/8F.Flare 1/4ID (min qty 10) |
| MER413-48 | Pigtail 3/8F.Flare 1/4ID |
| MER413-60 | Pigtail 3/8F.Flare 1/4ID (min qty 5) |
| MER413-72 | Pigtail 3/8F.Flare 1/4ID (min qty 10) |
| MER421-144 | Pigtail 1"20M.xF.Swivel |
| MER421-48 | Pigtail 1"20M.xF.Swivel (min qty 5) |
| MER421-60 | Pigtail 1"20M.xF.Swivel (min qty 10) |
| MER421-72 | Pigtail 1"20M.xF.Swivel |
| MER422-6 | Pigtail 1/4MPTx1/4FFS 1/ (min qty 5) |
| MER423-15 | Pigtail SNExFlowPOLx1/4I (min qty 10) |
| MER423-20 | Pigtail SNExFlowPOLx1/4I |
| MER423-24 | Pigtail SNExFlowPOLx1/4I (min qty 5) |
| MER423-30 | Pigtail SNExFlowPOLx1/4I (min qty 10) |
| MER423-36 | Pigtail SNExFlowPOLx1/4I |
| MER425-12 | Thermo Pigtail 1/4"IF (min qty 5) |
| MER425-15 | Pigtail 1/4IFxQCC (min qty 10) |
| MER425-18 | Pigtail 1/4IFxQCC |
| MER425-20 | Pigtail 1/4IFxQCC (min qty 5) |
| MER425-24 | Pigtail 1/4IFxQCC (min qty 10) |
| MER425-30 | Pigtail 1/4IFxQCC |
| MER425-36 | Pigtail 1/4IFxQCC (min qty 5) |
| MER425-48 | Pigtail 1/4IFxQCC (min qty 10) |
| MER425-60 | Pigtail 1/4IFxQCC |
| MER425H-12 | Pigtail 1/4IFxQCC RED (min qty 5) |
| MER425H-15 | Pigtail 1/4IFxQCC RED (min qty 10) |
| MER425H-18 | Pigtail 1/4IFxQCC RED |
| MER425H-24 | Pigtail 1/4IFxQCC RED (min qty 5) |
| MER425HSS-15 | Pigtail 1/4"IFxQCC 15'' (min qty 10) |
| MER425SS-15 | Pigtail 1/4"InFxQCC 15'' |
| MER426-15 | Pigtail 1/4 MPTxQCC (min qty 5) |
| MER426-20 | Pigtail 1/4 MPTxQCC (min qty 10) |
| MER426H-15 | Pigtail 1/4 MPTxQCC Red |
| MER426H-20 | Pigtail 1/4 MPTxQCC Red (min qty 5) |
| MER428-120 | Pigtail M.QCCxF.QCC (min qty 10) |
| MER428-60 | Pigtail M.QCCxF.QCC |
| MER432-12 | Pigtail 1/8 MPTx1/4 FPT (min qty 5) |
| MER432-6 | Pigtail 1/8 MPTx1/4 FPT (min qty 10) |
| MER433-144 | Pigtail 3/8M.Flare 3/8ID |
| MER433-20 | Pigtail 3/8M.Flare 3/8ID (min qty 5) |
| MER433-60 | Pigtail 3/8M.Flare 3/8ID (min qty 10) |
| MER470 | Flow-Longer Propane Kit |
| MER471 | Flow-Longer&Propane Kit (min qty 5) |
| MER472 | Stay-Longer Propane Kit (min qty 10) |
| MER473 | StayLongerPlusPropaneKit |
| MER610-120 | Pigtail 3/8MPTx3/8FFS (min qty 5) |
| MER610-24 | Pigtail 3/8MPTx3/8FFS (min qty 10) |
| MER610-240 | Pigtail 3/8MPTx3/8FFS |
| MER610-30 | Pigtail 3/8MPTx3/8FFS (min qty 5) |
| MER610-36 | Pigtail 3/8MPTx3/8FFS (min qty 10) |
| MER610-48 | Pigtail 3/8MPTx3/8FFS |
| MER610-60 | Pigtail 3/8MPTx3/8FFS (min qty 5) |
| MER611-18 | Pigtail 3/8MPTx1/2FFS (min qty 10) |
| MER611-24 | Pigtail 3/8MPTx1/2FFS |
| MER611-30 | Pigtail 3/8MPTx1/2FFS (min qty 5) |
| MER611-36 | Pigtail 3/8MPTx1/2FFS (min qty 10) |
| MER611-40 | Pigtail 3/8MPTx1/2FFS |
| MER611-48 | Pigtail 3/8MPTx1/2FFS (min qty 5) |
| MER611-60 | Pigtail 3/8MPTx1/2FFS (min qty 10) |
| MER613-120 | Pigtail 3/8FFSx3/8FFS |
| MER613-1200 | Pigtail 3/8FFSx3/8FFS (min qty 5) |
| MER613-144 | Pigtail 3/8FFSx3/8FFS (min qty 10) |
| MER613-18 | Pigtail 3/8FFSx3/8FFS |
| MER613-192 | Pigtail 3/8FFSx3/8FFS (min qty 5) |
| MER613-24 | Pigtail 3/8FFSx3/8FFS (min qty 10) |
| MER613-30 | Pigtail 3/8FFSx3/8FFS |
| MER613-300 | Pigtail 3/8FFSx3/8FFS (min qty 5) |
| MER613-36 | Pigtail 3/8FFSx3/8FFS (min qty 10) |
| MER613-48 | Pigtail 3/8FFSx3/8FFS |
| MER613-60 | Pigtail 3/8FFSx3/8FFS (min qty 5) |
| MER613-72 | Pigtail 3/8FFSx3/8FFS (min qty 10) |
| MES-1284-21-1 | Float Gauge Dial Screw |
| MES-1901S | Vlv Shutoff Hand Wheel . (min qty 5) |
| MES-2030-100-KIT | FillVlv Repair Kit |
| MES-2035-100-KIT | FillVlv Repair Kit |
| MES-3250-8LH-KIT | Bonnet Assy Kit For MES- (min qty 5) |
| MES-3329-13LH-KIT | Bonnet Assy Kit MES-PVE2 |
| MES-3429-RK | Dbl Bonnet O-Ring Kit (min qty 10) |
| MES-FG2184-001U | 3/4 33#Lifttruck TankGge (min qty 10) |
| MES1284-20-001KIT | FloatGauge Tab Dial |
| MES1284-20-002KIT | 1",1-1/4 Jr Horiz Float (min qty 5) |
| MES1284-20-002RKIT | 1" 1-1/4 Horiz Float RR (min qty 10) |
| MES1284-20-003RKIT | 1''AG 420# Float Gauge |
| MES2184-20-001KIT | 3/4NPT FloatGge TabDial |
| MESTF33 | Straight Bulkhd 3/8F Asy |
| MET443 | 1/4FPx3/8MF BulkheadAssy |
| MET444 | 1/4FP Bulkhead Assy (min qty 5) |
| METL051 | Serviceman's Friend (min qty 10) |
| METL052 | 1/4MPT Serviceman Friend |
| MEV125-109 | Rain Cap Black (min qty 5) |
| MEV125/250 | 1-1/4MNPT Relief 250PSI |
| MEV125/265 | 1-1/4MNPT Relief 265PSI (min qty 5) |
| MEV125B/250 | 1-1/4MNPT Relief 250PSI |
| MEV125BVM/250 | 1-1/4MNPT Relief 250PSI |
| MEV125BVM/265 | 1-1/4MNPT Relief 265PSI (min qty 5) |
| MEV125VM/250 | 1-1/4MNPT Relief 250PSI |
| MEV125VM/265 | 1-1/4MNPT Relief 265PSI |
| MEV200FIR-09 | 2''Relief Vlv Cap Black (min qty 5) |
| MEV200FIR/250 | 2MPT Full Intrnl 250PSI |
| MEV200FIR/265 | 2MPT Full Intrnl 265PSI |
| MEV200FIRK/250 | 2MPT Full Intrnl 250PSI |
| MEV200FIRK/265 | 2MPT Full Intrnl 265PSI |
| MEV200FIRV/250 | 2MPT Full Intrnl 250PSI |
| MEV200FIRV/265 | 2MPT Full Intrnl 265PSI |
| MEV200SIR-106 | 2''Relief Vlv Cap Black (min qty 5) |
| MEV200SIR/125 | 2MPT Semi-Intrnl 125PSI |
| MEV200SIR/250 | 2MPT Semi-Intrnl 250PSI |
| MEV200SIR/265 | 2MPT Semi-Intrnl 265PSI |
| MEV200SIR/275 | 2MPT Semi-Intrnl 275PSI |
| MEV200SIRK/125 | 2MPT Semi-Intrnl 125PSI |
| MEV200SIRK/250 | 2MPT Semi-Intrnl 250PSI |
| MEV200SIRK/265 | 2MPT Semi-Intrnl 265PSI |
| MEV200SIRK/275 | 2MPT Semi-Intrnl 275PSI |
| MEV200SIRV/250 | 2MPT Semi-Intrnl 250PSI |
| MEV200SIRV/265 | 2MPT Semi-Intrnl 265PSI |
| MEV200SIRV/275 | 2MPT Semi-Intrnl 275PSI |
| MEV200SSIR/250 | 2MPT Semi-Intrnl 250PSI |
| MEV200SSIR/265 | 2MPT Semi-Intrnl 265PSI (min qty 5) |
| MEV200SSIRK/265 | 2MPT Semi-Intrnl 265PSI |
| MEV25/250 | 1/4MPT VaporRelief 250PS (min qty 10) |
| MEV25/312 | 1/4MPT VaporRelief 312PS |
| MEV25/375 | 1/4MPT VaporRelief 375PS (min qty 5) |
| MEV25/60 | 1/4MPT VaporRelief 60PSI (min qty 10) |
| MEV250-013 | 3.814 ID 2-1/4 External |
| MEV250-015 | 1/4" MPT Deflector (min qty 5) |
| MEV250-3-04 | 1/4-20x.750" Socket Scrw (min qty 10) |
| MEV250CN/250 | 2-1/2MPT Ext Rlf 250PSI |
| MEV250CN/265 | 2-1/2MPT Ext Rlf 265PSI |
| MEV250K/250 | 2-1/2MPT Ext Rlf 250PSI (min qty 6) |
| MEV250VM/150 | 2-1/2MPT Ext Rlf 150PSI |
| MEV250VM/250 | 2-1/2MPT Relief Vlv 250P |
| MEV250VM/265 | 2-1/2MPT Ext Rlf 265PSI |
| MEV300FIR-09 | 3''Relief Vlv Cap Black (min qty 50) |
| MEV300FIR-3F/250 | 3''Flanged Relief 250PSI |
| MEV300FIR-3F/265 | 3''Flanged Relief 265PSI |
| MEV300FIR/250 | 3MPT Relief Vlv 250PSI M |
| MEV300FIR/265 | 3MPT Relief Vlv 265PSI H (min qty 10) |
| MEV300FIRHN/250 | 3MPT Relief Vlv 250PSI H |
| MEV300FIRK-3F/250 | 3''Flanged Relief 250PSI |
| MEV300FIRK-3F/265 | 3''Flanged Relief 265PSI (min qty 10) |
| MEV300FIRK/150 | 3MPT Relief Vlv 150PSI K (min qty 50) |
| MEV300FIRK/250 | 3MPT Relief Vlv 250PSI K |
| MEV300FIRK/265 | 3MPT Relief Vlv 265PSI K (min qty 25) |
| MEV300FIRV-3F/250 | 3''Flanged Relief 250PSI |
| MEV300FIRV-3F/265 | 3''Flanged Relief 265PSI |
| MEV300FIRV/250 | 3MPT Relief Vlv 250PSI V |
| MEV300FIRV/265 | 3MPT Relief Vlv 265PSI V |
| MEV50/250 | 1/2MPT ReliefVlv 250PSI (min qty 50) |
| MEV50/375 | 1/2MPT ReliefVlv 375PSI |
| MEV50V/300 | 1/2MPT ReliefVlv 300PSI- (min qty 10) |
| MEV75/250 | 3/4MPT Ext Relief 250PSI (min qty 25) |
| MEV75/312 | 3/4MPT Ext Relief 312PSI (min qty 50) |
| MEV75/375 | 3/4MPT Ext Relief 375PSI |
| MEV75FIR | 3/4MPT Relief Vlv 375PSI (min qty 10) |
| MEVS-PVE431/250 | 1MPT Relief Vlv 250PSI |
| MEVS-PVE431B/250 | 3/4MPT Relief Vlv 250PSI (min qty 25) |
| MEVS-PVE445AT/375 | 1MPT Relief Vlv 375PSI N |
| MEVS433AC/275 | 3/4MPT Relief Vlv 275PSI (min qty 25) |
| MEVS433AM/250 | 3/4MPT Relief Vlv 250PSI |
| MEVS443AC/275 | 1MPT Relief Vlv 275PSI N (min qty 10) |
| MEVS443AM/250 | 1MPT Relief Vlv 250PSI N (min qty 25) |
| MEVS445AM/250 | 1MPT Relief Vlv 250PSI N |
| MEVS453AC/275 | 1-1/4MPT Relief 275PSI (min qty 25) |
| MEVS453AM/250 | 1-1/4MPT Relief 250PSI |
| MEW1 | Replmnt Seal Gasket Kit (min qty 6) |
| MEW2 | 1-3/4" Acme Gasket (min qty 10) |
| MEW4 | 1-1/4 Acme Motor Fuel Ga |
| MEW5 | 2-1/4" Acme Gasket (min qty 6) |
| MEW6 | 3-1/4" Acme Gasket (min qty 10) |
| MEW7 | 4-1/4" Acme Gasket |
| SP001 | 1-3/4M.Acmex3/4MPT Assy (min qty 6) |
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