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JMF Company

Founded in 1947, JMF Company has grown to be a leader in the U.S. rough plumbing and HVAC wholesale supply industry, offering over 12,000 parts from 18 separate product categories. 

Major product categories include line sets, copper tube, copper fittings, valves, brass and malleable fittings, PEX tube, fittings and tools, water & gas connectors, and appliance kits.  JMF’s global-sourcing capabilities have been developed over decades, providing customers with the best products in the market from the world's best manufacturers. 
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In recent years, JMF has also emerged to become the market leader in the manufacturing and supply of HVAC line sets, offering more sizes and configurations than anyone else in the U.S. The company has a reputation for exceptionally high-fill rates and responsiveness to customer needs, strengthening the JMF brand as “Your Single Source solution”.
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Appliance Cords & Kits
JMF offers more than 250 standard and custom kits and 7,000 related items to meet the needs of your customers. JMF parts are specified, purchased and used by the major appliance manufacturers. JMF offers premium stapled header bags and PROPACKS for delivery service. JMF will customize your packaging requirements. Premium quality and competitive pricing is always assured.
  • Icemaker/humidifier kits: copper tube, plastic tube, PVC reinforced connectors
  • Icemaker kits with water filters
  • Icemaker kits with regular or self-piercing saddle valves
  • Drip leg kits for water heaters and furnaces
  • Dishwasher kits: copper, stainless steel braided and PVC reinforced
  • Water heater connector kits
VIEW SPECS
Ball Valves
Standard & Full Port Valves

​700 Series
FIP x FIP
75812• 150WSP - 600WOG
  • Full Port
  • Forged Brass Body
  • Threaded Ends• Blow-out Proof Stem
  • Teflon Seats
  • Meets Fed. Spec. WWV-35-C
  • Sizes 1/2" - 4"
700 Series
C x C
75801• 150WSP - 600WOG
  • Full Port
  • Forged Brass Body
  • Solder Ends• Blow-out Proof Stem
  • Teflon Seats
  • Meets Fed. Spec. WWV-35-C
  • Sizes 1/2" - 2"
750 Series
FIP x FIP
57812• 150WSP - 600WOG
  • Full Port
  • Forged Brass Body
  • Threaded Ends
  • Blow-out Proof Stem• Teflon Seats
  • CSA
  • Meets Fed. Spec. WWV-35-C
  • Sizes 1/2" - 4"
750 Series
C x C
57801• 150WSP - 600WOG
  • Full Port
  • Forged Brass Body
  • Solder Ends
  • Blow-out Proof Stem• Teflon Seats
  • CSA
  • Meets Fed. Spec. WWV-35-C
  • Sizes 1/2" - 2"
800 Series
FIP x FIP
74812• 150WSP - 600WOG
  • Full Port
  • Forged Brass Body
  • Threaded Ends
  • Blow-out Proof Stem• Teflon Seats
  • CSA, UL, FM
  • Meets Fed. Spec. WWV-35-C
  • Sizes 1/4" - 4"
800 Series
C x C
74801• 150WSP - 600WOG
  • Full Port
  • Forged Brass Body
  • Solder Ends• Blow-out Proof Stem
  • Teflon Seats
  • Meets Fed. Spec. WWV-35-C
  • Sizes 1/2" - 4"
800 Series
FIP x FIP
74816• 150WSP - 600WOG
  • Full Port
  • Forged Brass Body
  • Threaded Ends
  • With Drain• Blow-out Proof Stem
  • Teflon Seats
  • CSA, UL
  • Sizes 1/2" - 1"
800 Series
C x C
74805• 150WSP - 600WOG
  • Full Port
  • Forged Brass Body
  • Solder Ends• With Drain
  • Blow-out Proof Stem
  • Teflon Seats
  • Sizes 1/2" - 1"
800 Series
FIP x FIP
73812• 150WSP - 600WOG
  • Full Port
  • Forged Brass Body
  • Threaded Ends
  • Chrome Plated• Blow-out Proof Stem
  • Teflon Seats
  • CSA, UL, FM
  • Meets Fed. Spec. WWV-35-C
  • Sizes 1/4" - 4"
800 Series
MIP x FIP
74827• 150WSP - 600WOG
  • Standard Port
  • Forged Brass Body
  • MIP x FIP Ends• Blow-out Proof Stem
  • Teflon Seats
  • Sizes 1/2" - 3/4"
800 Series
COMP x COMP 74809• 150WSP - 600WOG
  • Full Port
  • Forged Brass Body
  • Compression Ends• Blow-out Proof Stem
  • Teflon Seats
  • Sizes 1/2" - 1"
900 Series
FIP x FIP
74321• 150WSP - 600WOG
  • Full Port
  • Patented Square Ball Design
  • Forged Brass Body
  • Threaded Ends• Blow-out Proof Stem
  • Teflon Seats
  • CSA, UL, FM
  • Meets Fed. Spec. WWV-35-C
  • Sizes 1/2" - 4"

Standard Port Valves
700 Series
FIP x FIP
74818• 150WSP - 400WOG
  • Standard Port
  • Forged Brass Body
  • Threaded Ends• Blow-out Proof Stem
  • Teflon Seats
  • Meets Fed. Spec. WWV-35-C
  • Sizes 1/4" - 4"
700 Series
C x C
74802• 150WSP - 400WOG
  • Standard Port
  • Forged Brass Body
  • Solder Ends• Blow-out Proof Stem
  • Teflon Seats
  • Meets Fed. Spec. WWV-35-C
  • Sizes 1/2" - 2"

VIEW SPECS
Brass Flare & Compression

EXTRUDED FITTINGS
Special shaped bars, as well as hexagon and round bars, are extruded to the required shape, then drawn to size, cut in length and straightened. To do this, round billet, varying from 8 to 12 inches in diameter, is heated and then forced by a pressure of approximately 80,000 pounds per square inch through a die of the desired shape. The resulting bar is cooled and then drawn again through additional dies to the desired shape. After straightening, the bar is ready for machining. The process produces a dense, non-porous material.

FORGED FITTINGS
Brass for forged fittings is extruded into round bars, cut to length and then straightened. After straightening, the bars are cut into short lengths (slugs), reheated to the pliable state and pressed between upper and lower die cavities at a pressure in excess of 25,000 pounds per square inch. After cooling, the excess material is trimmed away and the forged blank is ready for machining. This process produces a uniform piece of brass with exceptional strength. Because the grain flow follows the contour of the blank, the finished fitting has high impact strength and is resistant to mechanical shock and vibration.

VIEW SPECS
Brass Threaded Fittings & Nipples
When strength and protection against corrosion is critical, rely on our broad family of Cast Brass Threaded Fittings and Brass Nipples. Our Fittings and Nipples meet the most demanding industry specifications.
SPECIFICATIONS
  • •Federal Specifications - WW-N-351 Nipples, Pipe, Thread; WW-P-351 Pipe, Red Brass; (Copper Alloy Npo. 230)
  • •Seamless Pipe Size - WW-P-460 Pipe Fittings: Brass and Bronze (Threaded); WW-U-516 Unions, Brass, and Bronze, Threaded Pipe Connections and Solder-Joint Tube Connections.
  • •Military Standard - MS51846 Nipple, Pipe, Brass
  • •American National - ANSI A12.18.1 Finished and Rough Brass Plumbing Fixtures
  • •Standard Institute - ANSI B1.1 Inified Inch Screw Threads (UN & UNR Thread Forms); ANSI B1.20.1 Pipe Threads, General Purpose (Inch); ANSI B1.20.3 Dryseal Pipe Threads (Inch); ANSI B 16.15 Cast Bronze Threaded Fittings
  • •American society - ASTM B43 Seamless Red Brass Pipe, Standard Sizes
  • •For Testing Materials - ASTM B687 Standard Specification for Brass and Chromium-Plated Pipe Nipples
 
MATERIALS
  • •Cast Fittings: Made from Copper Alloy C84400 which consists of 81% copper, 7% lead, 3% tin, and 9% zinc per ASTM Specification B584.
  • •Brass Nipples: Seamless Red Brass Pipe (Copper Alloy 230)
 
SYMBOLS
  • •FIP: Female Iron Pipe Thread (internal) ANSI Standard Taper Pipe Thread (NPTI)
  • •MIP: Male Iron Pipe Thread (external) ANSI Standard Taper Pipe Thread (NPTE)

VIEW SPECS
Copper Fittings
SPECIFICATIONS
  • Wrot Copper Fittings made from commercially pure copper mill products per ASTM Specifications B75 Alloy C12200.
  • Cast Copper Fittings made from Copper Alloy C84400 which consists of 81% copper, 7% lead, 3% tin, and 9% zinc per ASTM Specification B584.
 
CERTIFICATIONS
  • Wrot Copper Pressure Fittings - Material and workmanship is in accordance with ASME/ANSI B16.22; Wrot Copper and Copper Alloy Solder Joint Pressure Fittings.
  • Dimensions, material and workmanship meet the requirements of MSS SP-104; Wrot Copper LW Solder Joint  Pressure Fittings.
  • Cast Pressure Copper Fittings in accordance with ANSI Standard B 16.18.
  • Wrot Drainage Fittings in accordance with ANSI Standard B 16.29.
  • Cast Drainage Fittings in accordance with ANSI Standard B 16.23.
  • Cast Flared Fittings in accordance with ANSI Standard B 16.26
  • Cast Flanges in accordance with ANSI Standard B 16.24.
 

SYMBOLS USED TO DESCRIBE FITTING END
  • C - Copper (cup) manufactured to receive copper tube diameter.
  • FTG - Fitting end made to copper tube diameter.
  • FIP - Female Iron Pipe Thread (internal) ANSI Stnadard taper pipe thread (NPTI).
  • MIP - Male Iron Pipe Thread (external) ANSI Standard taper pipe thread (NPTE).

VIEW SPECS
Copper Tube
​For safety and reliability, pure Copper Tubing remains the # 1 choice of design engineers and professional plumbers. JMF stocks a complete line of Copper Tubing in types M, L, K, Refrigeration, ACR, Cleaned and Capped, and Level Wound Coils. All copper tubing meets ASTM and NSF requirements.
  • Copper Tube Specs
  • Air Conditioning and Refrigeration Grade Seamless Copper Coil Specs
  • ASTM B280 Seamless Copper Coils Specs
Gas Connectors
Whatever major appliance installation, JMF has the connector. Range, dryer, furnace, and water heater gas connectors are always in stock. JMF water connectors for dishwashers, ice makers, water heaters, and water softeners meet IAPMO requirements.
 
SPECIFICATIONS
  • •Brass Gas Connectors: AGA Listed for indoor use ANSI-Z21-24 STD
  • •Brass Gas connectors: AGA Listed for outdoor use 3-87 STD
  • •Stainless Steel Gas Connectors: AGA Listed for indoor use ANSI-Z-21-24 STD
  • •Stainless Steel Gas Connector: AGA Listed for outdoor use 3-87 STD
  
MATERIALS
  • •Brass Gas Connectors: Poly-coated seamless brass tubing with zinc-plated steel flare nuts and end fittings
  • •Stainless Steel Gas Connectors: Type 304 stainless steel tubing with zinc-plated steel flare nuts and end fittings
  
SYMBOLS
  • •FIP: Female Iron Pipe Thread (internal) ANSI Standard Taper Pipe Thread (NPTI)
  • •MIP: Male Iron Pipe (external) ANSI Standard Taper Pipe Thread (NPTE)
  • •FLARE: 45° Flare SAE Thread
  • •Tapped: Internal Female pipe Thread

VIEW SPECS
Gas Valves
Our one-piece Gas Valve is patented and is the only one-piece valve made in the world today. The one-piece design eliminates the risk of a valve leaking due to over tightening or damages to the threaded end. In gas applications, the fewer seams the better.
• Gas Valves
• Fireplace Valves

VIEW SPECS
Line Sets
Plain End - 510 standard combinations of plain end line sets that differ by liquid line size, suction line sizes insulation and lengths.  Insulation is offered in either Standard Black Rubber insulation with wall thicknessof 3/8", 1/2", 3/4", or 1" or EZ-PULL® White Polyethylene hard shell insulation with wall thickness of 1/2" or ¾”.  Plain end line sets are offered with either straight ends or 90 degree bend on one end of the suction line. Plain End line sets are offered in lengths from 10’-100’ in 5 foot increments.
Duct-Less(Mini-Splits) - 72 standard combinations of line sets that differ by liquid line size, suction line size, insulation and lengths. Insulation is offered in either Standard Black Rubber insulation with wall thicknessof 3/8", 1/2", 3/4", or 1" or EZ-PULL® White Polyethylene hard shell insulation with wall thickness of 1/2" or ¾”.  Duct-less line sets are offered with both the liquid and suction lines insulated, flare nuts on all ends or straightplain ends. JMF offers power wire (EZ-IN) in all configurations required by mini-split manufacturers and to meet local/national codes.  Duct-less line sets are offered in lengths from 10’-100’ in 5 foot increments. 

Insulated Copper Tube – 20 standard combinations of insulated copper tube differ by copper tube size, insulation and lengths.  Insulation is offered in either Standard Black Rubber insulation with wall thicknessof 3/8", 1/2", 3/4", or 1" or EZ-PULL® White Polyethylene hard shell insulation with wall thickness of 1/2" or ¾”. Insulated copper tube is offered with straight ends, 90 degree bend on one end, or flare nuts on both ends.Insulated Copper tube is offered in lengths from 10’-100’ in 5 foot increments or in a 164’ coil.

Fully Assembled and Custom – 510 standard combinations of fully assembled line setsby liquid line size, suction line sizes and lengths. As an option, our line sets can be ordered fully assembled with the suction line, liquid line, and thermostat wire connected as a one piece unit or with the liquid line and suction line connected without wire as a one piece unit.   Insulation is offered in either Standard Black Rubber insulation with wall thicknessof 3/8", 1/2", 3/4", or 1" or EZ-PULL® White Polyethylene hard shell insulation with wall thickness of 1/2" or ¾”.  Fully assembled line sets are offered with either straight ends or 90 degree bend on one end of the suction line. Fully assembled line sets are offered in lengths from 10’-100’ in 5 foot increments. JMF is the only major manufacturer that offers this labor saving solution to field installation.
INSULATION  Standard Black Rubber insulation is a flexible, closed cell and light weight elastomeric material designed for insulating cooling and heating refrigerant lines. The insulation is produced in compliance with specification ASTM C 534-88. The service temperature range is from -150° F to 200° F. The insulation has a thermal conductivity K value of .25 at the mean temperature of 75° F in accordance with test method ASTM C 177. The insulation is weather and ultraviolet resistant. For maximum longevity, insulation material must be either painted or jacketed where outdoor environmental exposure is present. It also has an ASTM E- 84 25/50 fire and smoke rating.
EZ-PULL® White or Black Polyethylene Hard Shell insulation is a flexible, polyethylene closed cell insulation with a polyethylene hard shell outer jacket designed to prevent tearing during installation.  EZ-PULL® insulation is designed for insulating cooling and heating refrigerant lines and is marked every foot to assist with accurate refrigerant charge. EZ-PULL® insulation is weather and ultraviolet resistant and is paintable. For maximum longevity, insulation material must be either painted or jacketed where outdoor environmental exposure is present. The insulation is produced in compliance with specification ASTM E96-00. The service temperature range is in compliance with ASTM C 1427-07.   EZ-PULL® insulation has a thermal conductivity K value of .25 at the mean temperature of 75° F in accordance with test method ASTM C 177.  EZ-PULL® insulation is UL94 rated as ASTM E- 84 25/50 complaint as tested according to UL 723 for fire and smoke rating.  EZ-PULL® insulation is available in ½’ and ¾: wall thicknesses.
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Malleable Fittings & Nipples
JMF provides the highest quality malleable fittings in the world with an external defect rate of only .0001%. Yes, that's only 1 part in 1,000,000! Because Quality is always a must, let JMF malleable be your preferred choice.

MALLEABLE FITTINGS, STEEL NIPPLES AND CUT
SPECIFICATIONS
  • • ASTM A 197 Cupola Malleable Iron
  • • ASTM A 153 Zinc Coating
  • • ANSI B 16.3 Malleable Iron Threaded Fittings
  • • ANSI B 16.14 Ferrous Pipe Plugs, Bushings, etc.
  • • ANSI B 16.39 Malleable Iron Threaded Pipe Unions
  • • ANSI B 2.1 or BS 21 Threads
  • • Tensile strength 28.4 Kg./mm/min.
  • • 5% minimum elongation
 
CERTIFICATIONS
  • • Complies with ASTM A-53m A-733 and ANSI B1.20.1 threading, dimensions and pipe specifications.
  • • Complies with ASTM A-53 milltested schedule 40.
  • • Meets ANSI B36.1. All pipe is hydrostatic tested.
  • • Galvanized Zinc coating applied by hot dipped galvanized complying with ASTM A-123.
  • • Black protected against oxidation with varnish coat.
 
MATERIALS
  • • ASTM A 197 Cupola Malleable Iron
  • • ASTM A 153 Zinc Coating

VIEW SPECS
PEX Fittings, Tube, & Tools
PEX (cross-linked polethylene) tubing has been used for plumbing and radiant heat systems since the 1960's. It is safe for potable water service and comparatively easy to install.

​JMF brass, PEX fittings are used to join, route, and cap water service and radiant heat tubing. They are formed from heavyweight plumbing brass bar stock and are completely certified and safe for potable water systems. JMF PEX fittings are made in accordance with ASTM F197-4 and CSA B137-9/B137-10. JMF PEX fittings are easy to install and provide a secure connection using common crimp rings.

SPECIFICATIONS
  • • ASTM F 876 - Standard specification for cross-linked polyethylene(PEX) tubing
  • • ASTM F 877 - Standard specification for cross-linked polyethylene(PEX) tubing
  • • ASTM F 1807 - Standard specification for brass or copper insert fittings with copper crimp rings
  • • ASTM F 2098 - Standard specification for stainless steel clamp crimp rings
  • • CSA B137.5 - Cross-linked polyethylene(PEX) tubing systems for pressure applications

PEX FITTING SPECS
PEX TUBE SPECS
Plumbing Valves
• Gate Valves
• Stop Valves
• Stop & Waste Bibbs
• Hose Bibbs
• Boiler Drains
• Lawn Faucets
• Check Valves
• Sink & Closet Supply Valves
• Tankless Water Heater Valves/Kits
• Miscellaneous
Push-to-Fit
SPECIFICATIONS• ASTM F 876 - Standard Specification for 
cross-linked polyethelene tubing
• ASTM F 877 - Standard specification for cross-linked polyethylene(PEX)Plastic Hot & Cold Water Distribution Systems
CERTIFICATIONS
  • Manufactured in accordance with ANSI/ASSE 1061/NSF61, Adapter threaded to ANSI B1.20.1
    Adapter solder ends to ANSI B16.18
 
MATERIALS
  • Forged Brass C36500[Low Lead]

VIEW SPECS
Water Connectors
Whatever your appliance or plumbing installation requirements, JMF will get you connected. We stock a full line of stainless steel braided, pvc nylon reinforced, corrugated copper, and rubber connectors as well as supply valves. All products are ready for immediate shipment from our warehouse.

VIEW SPECS
Contact us for more information or if you are ready to place an order.

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  • Home
  • Our Story
  • Products
    • Valves
    • Fittings
    • Pipe & Tube
    • Industrial Supplies
    • MTR Requests
  • Vendors
    • A to H
    • I to M
    • N to Z
  • Contact
    • Credit Application
    • Delivery & Pickup
    • Sales & Visiting