6,200+ results for x 4
- EQE Body - 3X4X2 EVX4X2 ODF 168150-001 Sporlan 00901Opens in a new window or tabBrand NewC $217.29ppptexas (4) 100%+C $46.45 shippingfrom United States
- EBM Papst W2E300-DA01-52 Ventilation Cooling Fan, 230VAC, 17" x 4", 2750RPMOpens in a new window or tabNew – Open boxC $89.00Top Rated SellerTop Rated Sellermroparts (3,284) 100%Free returns
- (6) 18" x 24" x 4", 80 to 85% Efficiency, Wire-Backed Pleated Filter 102-714-027Opens in a new window or tabBrand NewC $273.32Top Rated SellerTop Rated Sellerscho_5011 (373) 99.4%+C $60.25 shippingfrom United StatesFree returns
- Hart & Cooley 14" x 4" White Sidewall/Ceiling Register (661 Series)10327Opens in a new window or tabBrand NewC $17.62shortsleeves58 (1,312) 98.7%+C $58.61 shippingfrom United States
- New Sporlan 3X4X2 SAE Thermostatic Expansion Valve 3/8 x 1/2 x 1/4 Genuine OEMOpens in a new window or tabNew (Other)C $34.12Top Rated SellerTop Rated SellerWas: C $68.26 50% offvincentsvaluables (3,294) 99.2%from United States
- 4x4 White Radon Mitigation Fan Install KitOpens in a new window or tabBrand NewC $45.03Top Rated SellerTop Rated Sellerradonguy.715 (2,803) 99%+C $32.31 shippingfrom United States61 sold
- ~Discount HVAC~ BQBODY2X4SAE - Sporlan Expansion Valve BQ Body 2X4 TXVOpens in a new window or tabNew (Other)C $40.27discounthvacparts (5,834) 99.3%+C $32.16 shippingfrom United States26 sold
- 3/4-Inch x 4 Ft WHIPOpens in a new window or tabBrand NewC $28.70heatcoolwholesale (1,820) 99.2%+C $28.56 shippingfrom United States
- OD 3/4 Foot Soft Flexible Refrigeration Copper Capillary Tubing Coil 19x1.5mmOpens in a new window or tabBrand NewC $81.72Top Rated SellerTop Rated Sellerstartingonlinepartner (225) 99.4%Free shippingfrom China
- T-Adapter:1/4X1/4X1/4"SAE Flare:Add Micron Gauge Deep Vacuum Pump/Manifold NewOpens in a new window or tabBrand NewC $20.49Top Rated SellerTop Rated Sellerviot_hvac (25,220) 98.6%+C $15.14 shippingfrom United States746 sold
- DiversiTech MP-4E - E.V.A. Anti-Vibration Pad, 4in. x 4in. x 7/8in. Qty. 4.Opens in a new window or tabBrand NewC $23.22hallmarkliquidation (322) 100%+C $30.07 shippingfrom United States
- Low Loss Fitting 90° x 1/4" SAE , Anti-Blowback Fitting, Shut-Off. NEW!Opens in a new window or tabBrand NewC $21.85yourbestbuysupply (29) 100%from United States
- AIR DRIVE 4" x 1/4" Bore Fan Blade - 10 Wing Aluminum Fan Blade - CW - 1/4" BoreOpens in a new window or tabNew (Other)C $9.50Top Rated SellerTop Rated Sellerthreshold.sales.group (7,935) 100%from United States113 sold
- SMARTCO ACR TUBE DEHYDRATED 3/4” X 50 FTOpens in a new window or tabBrand NewC $198.16Top Rated SellerTop Rated Sellerpelectricsllc (6,888) 99%from United States
- FIVE Hart & Cooley 14" x 4" White Sidewall/Ceiling Register (661 Series) 10327Opens in a new window or tabBrand NewC $96.29shortsleeves58 (1,312) 98.7%from United States
- Made in USA 24 x 24 x 4", KOCH AIR FILTRATION PRODUCTS 120-702-001Opens in a new window or tabBrand NewC $95.66Top Rated SellerTop Rated Sellerpelectricsllc (6,888) 99%from United States
- 10 x 4 Inch Aluminium Air Vent Cover - Steel Return Air Grilles - for CeiliOpens in a new window or tabBrand NewC $27.13Top Rated SellerTop Rated Sellerlierau0 (495) 99.3%+C $15.35 shippingfrom United States
- OD 3/4 Foot Soft Flexible Refrigeration Copper Capillary Tubing Coil 19x1.5mmOpens in a new window or tabBrand NewC $81.72Top Rated SellerTop Rated Sellerkakii_fernandez (263) 99.5%Free shippingfrom China
- VEVOR 4 CFM 1/4 HP Air Vacuum Pump with Manifold Gauge Hose Refrigeration ToolsOpens in a new window or tabBrand NewC $119.89Top Rated SellerTop Rated Sellerrejoinreliv (2,153) 97.8%Free shippingFree returns13 watchers
- 2pcs Service Access Valve 1/4" SAE x 1/4" OD x 102mm Stem Core AC RefrigerationOpens in a new window or tabBrand NewC $11.23Top Rated SellerTop Rated Sellerprodbuys (37,671) 99.5%+C $8.98 shippingfrom Australia
- 1/4" Male SAE x 5/16" Female SAE Adapter Spin for R410a Mini Split HVAC SystemOpens in a new window or tabBrand NewC $12.29Top Rated SellerTop Rated Sellerbargain-billy-deals (79,018) 98.5%+C $9.55 shippingfrom United States275 sold
- Sheet Metal 5X4X3 Flue TOpens in a new window or tabBrand NewC $54.66heatcoolwholesale (1,820) 99.2%+C $29.33 shippingfrom United States
- Sporlan Thermostatic Expansion Valve EGFE-1/4-C Rev.3X4ODF5' (5998618) NOSOpens in a new window or tabNew (Other)C $34.10Top Rated SellerTop Rated Sellergovernmenttransitsurplus (11,752) 100%from United States
- AIR DRIVE 6-1/2" Diameter x 1/4" Bore Fan Blade - 4 Wing Aluminum Fan Blade - CWOpens in a new window or tabNew (Other)C $10.86Top Rated SellerTop Rated Sellerthreshold.sales.group (7,935) 100%from United States113 sold
- Appion MegaFlow Speed - Y Fitting (2x) 3/8" - 1/4"Opens in a new window or tabBrand NewC $10.25towil_7005 (16) 92.9%9 bids · Time left2d 19h left (Wed, 05:13 p.m.)from United States
- AIR DRIVE 3-1/2" x 1/4" Fan Blade - 10 Wing Aluminum Fan Blade - 1/4" Bore - CWOpens in a new window or tabNew (Other)C $9.50Top Rated SellerTop Rated Sellerthreshold.sales.group (7,935) 100%from United States155 sold
- Sporlan EGSE 1 Z Thermostatic Expansion Valve 3x4 ODF 5" open box new picturedOpens in a new window or tabNew (Other)C $107.96Top Rated SellerTop Rated Sellerevergreenmp (1,224) 100%from United StatesLast one1 watchers
- Sporlan TXV, 168150 Body With KT-43-VC100 Powerhead, 5 TonsOpens in a new window or tabNew – Open boxC $39.99Top Rated SellerTop Rated Sellerj875-8 (84) 100%+C $20.00 shipping
- NVENT HOFFMAN A606CH JUNCTION BOX 6X6X4, NEWOpens in a new window or tabNew (Other)C $105.23Top Rated SellerTop Rated Sellersmager2007 (23,302) 99.8%from United States
- NEW SPORLAN SQ BODY 3x4 ODF THERMOSTATIC EXPANSION VALVE 3/8" x 1/2" SOLDEROpens in a new window or tabNew (Other)C $54.66sup_7773 (10) 100%from United States
- New Sporlan BBIZE-6-GA Thermal Expansion Valve 16V33 3x4x2 150839-096Opens in a new window or tabBrand NewC $116.15build_me_up_buttercup (381) 100%Was: C $136.65 15% off+C $47.99 shippingfrom United States
- 12X4 ND 12"X14" Motorized DamperOpens in a new window or tabBrand NewC $175.12Top Rated SellerTop Rated SellerWas: C $203.62 14% offplainsimple2012 (7,038) 100%+C $29.25 shippingfrom United States
- Low Loss Fitting 90° x 1/4" SAE , Anti-Blowback Fitting, Shut-Off. NEW!Opens in a new window or tabBrand NewC $24.60Top Rated SellerTop Rated Sellerd.v.technology (583) 99.5%from United States
- Air cooled Evaporator Condenser 625W 120x120mm 4 row 1/4" tube Copper/AluminiumOpens in a new window or tabBrand NewC $75.15Top Rated SellerTop Rated Sellerbillybob452 (3,739) 99.3%+C $26.83 shippingfrom United States47 sold
- Refrigerant distributor CBS 9X4 mmOpens in a new window or tabBrand NewC $71.12Top Rated SellerTop Rated Sellerwigmors (850) 98%+C $45.10 shippingfrom Poland
- 7X4 Duct Reducers -Single Wall Galvanized Metal Duct Reducer 7"to 4"Opens in a new window or tabBrand NewC $25.28heatcoolwholesale (1,820) 99.2%+C $61.57 shippingfrom United States
- SmartZone-4X Control :4 zone controller KIT w/Temp sensor - Universal Replac..Opens in a new window or tabBrand NewC $312.95zoningsupply (212) 100%+C $40.21 shippingfrom United States56 sold
- 65444 1/4 x 3/4 Compression x FHT AdapterOpens in a new window or tabBrand NewC $5.00Top Rated SellerTop Rated Sellersiroflexltee (441) 98.7%+C $9.00 shipping
- Uponor 2"X4' Copper Valved Manifold w Threaded Ball Valves, 12 outlets F2811225Opens in a new window or tabBrand NewC $1,187.58Top Rated SellerTop Rated Sellerplainsimple2012 (7,038) 100%from United States
- Sporlan SBFP-AAA-Z 3x4 ODF Thermal Expansion Valve w/30"Opens in a new window or tabBrand NewC $121.63Top Rated SellerTop Rated Sellerjibl_1118 (307) 98.3%+C $34.56 shippingfrom United States
- CAE4-4X4 L100mm HRC45 Carbure Tungstène Fin Moulin 4MM CNC Fraisage Fraise 4Opens in a new window or tabBrand NewC $9.62Top Rated SellerTop Rated SellerWas: C $11.33 15% offsincerelysales99 (16,921) 98%Free shippingfrom China
- 8" x 4" Galvanized Steel Round Duct Reducer Lot of 5Opens in a new window or tabPre-OwnedC $39.96Top Rated SellerTop Rated SellerList price: C $40.98 3% offbullseyeindustrialsales (53,641) 99.7%from United States
- New ListingFASMA controller x4Opens in a new window or tabNew (Other)C $19.13Top Rated SellerTop Rated Sellerintermot0r (558) 98.4%+C $25.97 shippingfrom Greece
- Fridge Freezer Roll Bond Aluminium Evaporator 39 1/2x10" (1000x250mm) 1/4" tubeOpens in a new window or tabBrand NewC $99.99billybob_canada (39) 100%Free shippingLast one3 watchers
- X9953 Lennox 4 Zone Control Panel-Harmony 3 OEM X9953Opens in a new window or tabBrand NewC $136.66garyshvacparts (2) 75%0 bids · Time left11h 30m left (Mon, 09:21 a.m.)C $681.93Buy It Nowfrom United States
- WATLOW THERMAL INNO. RCN96A00A-1 3750W 288V 40'' 11.2mm DIAM HEATER ELEMENTS x4Opens in a new window or tabNew – Open boxC $270.00Top Rated SellerTop Rated Sellertorontosurplus (4,721) 100%
- T-Adapter Size:1/4X1/8X1/4"Add Gauge at Deep Vacuum Pump/Manifold NPT/Flare HVACOpens in a new window or tabBrand NewC $21.85Top Rated SellerTop Rated Sellerviot_hvac (25,220) 98.6%+C $15.18 shippingfrom United States278 sold
- Linear Designer Grille Size 48"x4" White color brand new.Opens in a new window or tabNew (Other)C $68.33r-and-r-resale (126) 100%from United States
- Radiac Abrasives 34226742 14" x 4" x 5" Conical Cup Grinding Wheel 7BP30 Lot/2Opens in a new window or tabBrand NewC $1,093.27Top Rated SellerTop Rated Sellerbullseyeindustrialsales (53,641) 99.7%from United States
- VEVOR Heat Exchanger Brazed Plate Heat Exchanger 3/4" MNPT 40-Plate for HeatingOpens in a new window or tabBrand NewC $58.49Top Rated SellerTop Rated Sellerrejoinreliv (2,153) 97.8%Free shippingFree returns14 watchers
- H5600A Hansen NH3 Pressure Relief Valve with Pop Eye 1/2” FPT X 3/4” FPTOpens in a new window or tabNew (Other)C $84.73bootsjenkins2012 (595) 100%from United States
- 3 PC Filter Drier With Charging Valve for Refrigerant Liquid, 1/4 X 1/4 25 gramOpens in a new window or tabBrand NewC $23.22Top Rated SellerTop Rated Sellerwanzh-4424 (319) 100%+C $20.23 shippingfrom United States
- Sporlan EBQ Body - 3X4 168194 Expansion Valve 3/8 x 1/2 ODF SolderOpens in a new window or tabBrand NewC $116.15Top Rated SellerTop Rated Sellerbillionsandbillions (4,721) 100%+C $34.40 shippingfrom United States
- XVE4CP100 Sporlan Expansion Valve 1/2" Inlet x 7/8" Outlet R-22 4 Ton TXV SolderOpens in a new window or tabNew (Other)C $40.98Top Rated SellerTop Rated Sellerroyalequipment (8,072) 99.8%from United States
- Mini Split System A/C Special Large Low-Side ADAPTER, 5/16"FM X 1/4"MF CPS AD87Opens in a new window or tabBrand NewC $11.78Top Rated SellerTop Rated Sellerjohn102561 (145,656) 97.8%from United States131 sold
- Soft Copper Tube Pipe Coil OD 2mm to 25mm Air Conditioning/Water/Gas - All SizesOpens in a new window or tabBrand NewC $3.09 to C $56.92gbws_jubagai (21) 95.7%+C $8.19 shippingfrom China
- 8” x 4” x 15’ Thermoid Yellow Military Duct HoseOpens in a new window or tabBrand NewC $403.15Top Rated SellerTop Rated Sellerjspec1 (5,247) 100%from United States
- ARCHITECTURAL VENTILATOR LOUVERS AIR PASS ALUMINUM 20 X 20 X 4” SMALL GRID BACKOpens in a new window or tabNew (Other)C $177.64Top Rated SellerTop Rated Sellerthesellfactory (323) 100%+C $61.48 shippingfrom United States
- Beko Thermostat Guards BTG-UK2 ClearTstatGuard 8.25x4 5/8"Opens in a new window or tabNew (Other)C $14.31snook_aderton (4) 100%from United States
- Copper Tube 1/4'' OD x 9.8Ft Refrigeration Flexible Pipe Seamless HollowOpens in a new window or tabBrand NewC $23.71Top Rated SellerTop Rated Sellersolaluna88 (392,225) 98%+C $4.96 shippingfrom China
- 1/4" X 3/8" x 25ft Mini Split Ductless Line Set Insulation Copper Tubing ACOpens in a new window or tabBrand NewC $79.93Top Rated SellerTop Rated Sellerworld-etrade (17,975) 97.9%+C $204.99 shippingfrom United StatesFree returns59 sold
- Sporlan Thermostatic Expansion Valve EGP-1/6-C Rev. 3X4 ODF 5' (93109240) NOSOpens in a new window or tabNew (Other)C $40.93Top Rated SellerTop Rated Sellergovernmenttransitsurplus (11,752) 100%from United States
- PARKER, Brass Flare Adapter, 1/4" NPT Male x 1/4" SAE Male Flare, W30-2Opens in a new window or tabBrand NewC $2.62Top Rated SellerTop Rated Sellerjohn102561 (145,656) 97.8%from United States322 sold
- 1/4" Pilot Tube with Fitting Kit for Robertshaw Gas Valve Honeywell Gas ValveOpens in a new window or tabBrand NewC $15.85Top Rated SellerTop Rated SellerWas: C $17.62 10% offtattoofromchina (21,261) 98.7%Free shippingfrom China
- 1x Car R134a R410a Straight Ball Valve Adapter For A/C Charging Hoses 1/4'' ACOpens in a new window or tabBrand NewC $13.98Top Rated SellerTop Rated SellerWas: C $16.45 15% offdeanniu77 (6,517) 98.6%+C $5.45 shippingfrom ChinaFree returnsAlmost gone37 sold
- Brass Adapter 1/4" Female Flare x 3/8 Male Flare Includes Copper Gasket, W3-59Opens in a new window or tabBrand NewC $9.50Top Rated SellerTop Rated Sellerjohn102561 (145,656) 97.8%from United States178 sold
- 14 X 24 X 24 W/4” Filter Rack Return Air Duct Plenum-26 Gauge, HVAC Duct WorkOpens in a new window or tabBrand NewC $183.12tinmanductllc (1,548) 97.6%from United States
- 4x4 Radon Fan Black Install KitOpens in a new window or tabBrand NewC $39.56Top Rated SellerTop Rated Sellerradonguy.715 (2,803) 99%+C $20.70 shippingfrom United States51 sold
- 19x1.5mm OD 3/4 Foot Soft Flexible Refrigeration Copper Capillary Tubing CoilOpens in a new window or tabBrand NewC $80.08rlycenter (31) 100%Free shippingfrom China
- Tee Adapter 1/4X1/4X1/4"SAE Flare Add Micron Gauge Set Vacuum Deep O8S8 Y6E4Opens in a new window or tabBrand NewC $7.39Top Rated SellerTop Rated Sellerkunjiadaren (209,615) 96.5%+C $1.35 shippingfrom China59 sold
- FULTON Boiler Heavy-Wall (5+ mm Wall Thickness) 5/8" OD x 9-1/4" Sight GlassOpens in a new window or tabBrand NewC $26.99Top Rated SellerTop Rated Sellerparts_express911 (296) 100%from United States
- Oak Floor Vents Lot of 6 13.5" X 4" for vent 12" x 2 1/4"Opens in a new window or tabPre-OwnedC $81.96Top Rated SellerTop Rated Sellermineisyours22 (4,428) 100%from United States
- Copper Coupling Reducer, 7/8" Bushing/Fitting x 3/4" Coupling, WP02-12-10Opens in a new window or tabBrand NewC $5.40Top Rated SellerTop Rated Sellerjohn102561 (145,656) 97.8%from United States30 sold
- Koch 102-700-030 Multi-Pleat Air Filter 20" X 25" X 4"-NIB of 6Opens in a new window or tabNew (Other)C $61.50Top Rated SellerTop Rated Sellermosesbglickllc (23,223) 99.4%from United StatesLast one1 watchers
- KOCH Multi-Pleat XL 102-700-031 Air Filter 24" X 24" X 4" -NIB of 6Opens in a new window or tabNew (Other)C $73.80Top Rated SellerTop Rated Sellermosesbglickllc (23,223) 99.4%from United States
- Items Per Page