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Commerceinstruments Best Selling Products

Original price $33.00
Original price $33.00 - Original price $33.00
Original price $33.00
Current price $16.00
$16.00 - $16.00
Current price $16.00

3/8 Barb X 3/8 MPT Adapter

Valterra
5+ in stock

Features: Material_Color: PP/Black Carton_Qty: 25

Original price $33.00
Original price $33.00 - Original price $33.00
Original price $33.00
Current price $16.00
$16.00 - $16.00
Current price $16.00
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Original price $36.00
Original price $36.00 - Original price $36.00
Original price $36.00
Current price $18.00
$18.00 - $18.00
Current price $18.00

3/8 Barb X 3/8 MPT Elbow Adapter

Valterra
Only 4 left!

Features: Material_Color: PP/Black Carton_Qty: 2

Original price $36.00
Original price $36.00 - Original price $36.00
Original price $36.00
Current price $18.00
$18.00 - $18.00
Current price $18.00
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Original price $45.00
Original price $45.00 - Original price $45.00
Original price $45.00
Current price $20.00
$20.00 - $20.00
Current price $20.00

3/8 Flare X 1/2 MPT Adapter

Elkhart Supply
5+ in stock

Elkhart 16870 Fresh Water Fitting; Flair-It ™; Adapter; 3/8 Inch PEX x 1/2 Inch Male Pipe Thread; Straight; White; Plastic; Single; With Barcoded ...

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Original price $45.00
Original price $45.00 - Original price $45.00
Original price $45.00
Current price $20.00
$20.00 - $20.00
Current price $20.00
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Original price $39.00
Original price $39.00 - Original price $39.00
Original price $39.00
Current price $18.00
$18.00 - $18.00
Current price $18.00

3/8 FPT Drain Nut

Valterra
5+ in stock

Features: Valterra drain nut 3/8" FPT Color: Black

Original price $39.00
Original price $39.00 - Original price $39.00
Original price $39.00
Current price $18.00
$18.00 - $18.00
Current price $18.00
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Original price $39.00
Original price $39.00 - Original price $39.00
Original price $39.00
Current price $18.00
$18.00 - $18.00
Current price $18.00

3/8 Pex X 1/2 FPT Swivel Adapter

Elkhart Supply
5+ in stock

ESCO - Elkhart Supply 3/8PEX X 1/2FPT SWIVEL ADAPTER 3/8PEX X 1/2FPT SWIVEL ADAPTER

Original price $39.00
Original price $39.00 - Original price $39.00
Original price $39.00
Current price $18.00
$18.00 - $18.00
Current price $18.00
Save 54% Save %
Original price $39.00
Original price $39.00 - Original price $39.00
Original price $39.00
Current price $18.00
$18.00 - $18.00
Current price $18.00

3/8 X 1/2 FEMALE

Anderson Metals
5+ in stock

Anderson Metals U3-6D

Original price $39.00
Original price $39.00 - Original price $39.00
Original price $39.00
Current price $18.00
$18.00 - $18.00
Current price $18.00
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Original price $37.00
Original price $37.00 - Original price $37.00
Original price $37.00
Current price $18.00
$18.00 - $18.00
Current price $18.00

3/8 X 3/8 FLARE

Anderson Metals
5+ in stock

Anderson Metals U2-6

Original price $37.00
Original price $37.00 - Original price $37.00
Original price $37.00
Current price $18.00
$18.00 - $18.00
Current price $18.00
Save 51% Save %
Original price $59.00
Original price $59.00 - Original price $59.00
Original price $59.00
Current price $28.00
$28.00 - $28.00
Current price $28.00

3/8 X 3/8 X 1/2 FLARE TEE

Anderson Metals
Only 2 left!

Anderson Metals TR2-668

Original price $59.00
Original price $59.00 - Original price $59.00
Original price $59.00
Current price $28.00
$28.00 - $28.00
Current price $28.00
Save 53% Save %
Original price $35.00
Original price $35.00 - Original price $35.00
Original price $35.00
Current price $16.00
$16.00 - $16.00
Current price $16.00

3/8" Barb X 1/4" MPT Adapter

Valterra
5+ in stock

Features: Valterra male adapter 1/4" MPT x 3/8" barb Material: Polypropylene Color: Black

Original price $35.00
Original price $35.00 - Original price $35.00
Original price $35.00
Current price $16.00
$16.00 - $16.00
Current price $16.00
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Original price $149.00
Original price $149.00 - Original price $149.00
Original price $149.00
Current price $69.00
$69.00 - $69.00
Current price $69.00

3/8" BLACK SPLIT LOOM-100

Wirthco
Out of stock

Wirthco 27031

Original price $149.00
Original price $149.00 - Original price $149.00
Original price $149.00
Current price $69.00
$69.00 - $69.00
Current price $69.00
Sold out
Original price $41.00
Original price $41.00 - Original price $41.00
Original price $41.00
Current price $24.00
$24.00 - $24.00
Current price $24.00

3/8" Drain Valve Male Pipe Thread

Peterson Mfg.

Peterson Molding Corp 18-964 BLACK3/8" DRAIN VALVE MALE PIPE THREAD

Original price $41.00
Original price $41.00 - Original price $41.00
Original price $41.00
Current price $24.00
$24.00 - $24.00
Current price $24.00
Save 41% Save %
Original price $43.00
Original price $43.00 - Original price $43.00
Original price $43.00
Current price $23.00
$23.00 - $23.00
Current price $23.00

3/8" F Flare To 1/4" Mpt

JR Products
5+ in stock

JR Products 07-30225

Original price $43.00
Original price $43.00 - Original price $43.00
Original price $43.00
Current price $23.00
$23.00 - $23.00
Current price $23.00
Save 47% Save %
Original price $39.00
Original price $39.00 - Original price $39.00
Original price $39.00
Current price $28.00
$28.00 - $28.00
Current price $28.00

3/8" Flare/POL Adapter

Marshall Excelsior
5+ in stock

Marshall Products ME3533/8" FLARE/POL ADAPTER

Original price $39.00
Original price $39.00 - Original price $39.00
Original price $39.00
Current price $28.00
$28.00 - $28.00
Current price $28.00
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Original price $49.00
Original price $49.00 - Original price $49.00
Original price $49.00
Current price $35.00
$35.00 - $35.00
Current price $35.00

3/8" Forged Swivel Unions

AP Products
5+ in stock

AP Products ME-US4-6

Original price $49.00
Original price $49.00 - Original price $49.00
Original price $49.00
Current price $35.00
$35.00 - $35.00
Current price $35.00
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Original price $136.00
Original price $136.00 - Original price $136.00
Original price $136.00
Current price $63.00
$63.00 - $63.00
Current price $63.00

3/8" ID Stainless Steel LP Gas Trunk Hose 36"

MB Sturgis
Only 4 left!

MB Sturgis 100883-36-MBS3/8" ID S/S LP GAS TRUNK HOSE 36"

Original price $136.00
Original price $136.00 - Original price $136.00
Original price $136.00
Current price $63.00
$63.00 - $63.00
Current price $63.00
Save 54% Save %
Original price $244.00
Original price $244.00 - Original price $244.00
Original price $244.00
Current price $111.00
$111.00 - $111.00
Current price $111.00

3/8" OEM LP Supply Hose 144"

JR Products
5+ in stock

JR Products 3/8" OEM LP SUPPLY HOSE 144" 3/8" OEM LP SUPPLY HOSE 144"

Original price $244.00
Original price $244.00 - Original price $244.00
Original price $244.00
Current price $111.00
$111.00 - $111.00
Current price $111.00
Save 55% Save %
Original price $100.00
Original price $100.00 - Original price $100.00
Original price $100.00
Current price $46.00
$46.00 - $46.00
Current price $46.00

3/8" OEM LP Supply Hose 24"

JR Products
5+ in stock

JR Products 3/8" OEM LP SUPPLY HOSE 24" 3/8" OEM LP SUPPLY HOSE 24"

Original price $100.00
Original price $100.00 - Original price $100.00
Original price $100.00
Current price $46.00
$46.00 - $46.00
Current price $46.00
Save 54% Save %
Original price $107.00
Original price $107.00 - Original price $107.00
Original price $107.00
Current price $49.00
$49.00 - $49.00
Current price $49.00

3/8" OEM LP Supply Hose 24"

JR Products
5+ in stock

JR Products 3/8" OEM LP SUPPLY HOSE 24" 3/8" OEM LP SUPPLY HOSE 24"

Original price $107.00
Original price $107.00 - Original price $107.00
Original price $107.00
Current price $49.00
$49.00 - $49.00
Current price $49.00
Save 54% Save %
Original price $111.00
Original price $111.00 - Original price $111.00
Original price $111.00
Current price $52.00
$52.00 - $52.00
Current price $52.00

3/8" OEM LP Supply Hose 30"

JR Products
5+ in stock

JR Products 07-314053/8" OEM LP SUPP HOSE 30"

Original price $111.00
Original price $111.00 - Original price $111.00
Original price $111.00
Current price $52.00
$52.00 - $52.00
Current price $52.00
Save 53% Save %
Original price $116.00
Original price $116.00 - Original price $116.00
Original price $116.00
Current price $53.00
$53.00 - $53.00
Current price $53.00

3/8" OEM LP Supply Hose 36"

JR Products
5+ in stock

JR Products 3/8" OEM LP SUPPLY HOSE 36" 3/8" OEM LP SUPPLY HOSE 36"

Original price $116.00
Original price $116.00 - Original price $116.00
Original price $116.00
Current price $53.00
$53.00 - $53.00
Current price $53.00
Save 54% Save %
Original price $119.00
Original price $119.00 - Original price $119.00
Original price $119.00
Current price $55.00
$55.00 - $55.00
Current price $55.00

3/8" OEM LP Supply Hose 36"

JR Products
5+ in stock

JR Products 3/8" OEM LP SUPPLY HOSE 36" 3/8" OEM LP SUPPLY HOSE 36"

Original price $119.00
Original price $119.00 - Original price $119.00
Original price $119.00
Current price $55.00
$55.00 - $55.00
Current price $55.00
Save 54% Save %
Original price $123.00
Original price $123.00 - Original price $123.00
Original price $123.00
Current price $56.00
$56.00 - $56.00
Current price $56.00

3/8" OEM LP Supply Hose 40"

JR Products
5+ in stock

JR Products 3/8" OEM LP SUPPLY HOSE 40" 3/8" OEM LP SUPPLY HOSE 40"

Original price $123.00
Original price $123.00 - Original price $123.00
Original price $123.00
Current price $56.00
$56.00 - $56.00
Current price $56.00
Save 54% Save %
Original price $131.00
Original price $131.00 - Original price $131.00
Original price $131.00
Current price $60.00
$60.00 - $60.00
Current price $60.00

3/8" OEM LP Supply Hose 48"

JR Products
5+ in stock

JR Products 3/8" OEM LP SUPPLY HOSE 48" 3/8" OEM LP SUPPLY HOSE 48"

Original price $131.00
Original price $131.00 - Original price $131.00
Original price $131.00
Current price $60.00
$60.00 - $60.00
Current price $60.00
Save 54% Save %
Original price $124.00
Original price $124.00 - Original price $124.00
Original price $124.00
Current price $57.00
$57.00 - $57.00
Current price $57.00

3/8" OEM LP Supply Hose 48"

JR Products
5+ in stock

JR Products 3/8" OEM LP SUPPLY HOSE 48" 3/8" OEM LP SUPPLY HOSE 48"

Original price $124.00
Original price $124.00 - Original price $124.00
Original price $124.00
Current price $57.00
$57.00 - $57.00
Current price $57.00
Save 54% Save %
Original price $149.00
Original price $149.00 - Original price $149.00
Original price $149.00
Current price $69.00
$69.00 - $69.00
Current price $69.00

3/8" OEM LP Supply Hose 60"

JR Products
5+ in stock

JR Products 3/8" OEM LP SUPPLY HOSE 60" 3/8" OEM LP SUPPLY HOSE 60"

Original price $149.00
Original price $149.00 - Original price $149.00
Original price $149.00
Current price $69.00
$69.00 - $69.00
Current price $69.00
Save 54% Save %
Original price $143.00
Original price $143.00 - Original price $143.00
Original price $143.00
Current price $66.00
$66.00 - $66.00
Current price $66.00

3/8" OEM LP Supply Hose 60"

JR Products
5+ in stock

JR Products 3/8" OEM LP SUPPLY HOSE 60" 3/8" OEM LP SUPPLY HOSE 60"

Original price $143.00
Original price $143.00 - Original price $143.00
Original price $143.00
Current price $66.00
$66.00 - $66.00
Current price $66.00
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Original price $154.00
Original price $154.00 - Original price $154.00
Original price $154.00
Current price $72.00
$72.00 - $72.00
Current price $72.00

3/8" OEM LP Supply Hose 72"

JR Products
5+ in stock

JR Products 3/8" OEM LP SUPPLY HOSE 72" 3/8" OEM LP SUPPLY HOSE 72"

Original price $154.00
Original price $154.00 - Original price $154.00
Original price $154.00
Current price $72.00
$72.00 - $72.00
Current price $72.00
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Original price $161.00
Original price $161.00 - Original price $161.00
Original price $161.00
Current price $74.00
$74.00 - $74.00
Current price $74.00

3/8" OEM LP Supply Hose 72"

JR Products
5+ in stock

JR Products 07-314853/8" OEM LP SUPP HOSE 72"

Original price $161.00
Original price $161.00 - Original price $161.00
Original price $161.00
Current price $74.00
$74.00 - $74.00
Current price $74.00
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Original price $55.00
Original price $55.00 - Original price $55.00
Original price $55.00
Current price $26.00
$26.00 - $26.00
Current price $26.00

3/8" Pex X 1/2" Mpt

Elkhart Supply
5+ in stock

Elkhart Supply 51121

Original price $55.00
Original price $55.00 - Original price $55.00
Original price $55.00
Current price $26.00
$26.00 - $26.00
Current price $26.00
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Original price $393.00
Original price $393.00 - Original price $393.00
Original price $393.00
Current price $181.00
$181.00 - $181.00
Current price $181.00

3/8" Polyethylene Split L

Wirthco
Out of stock

Wirthco 270333/8" POLYETHYLENE SPLIT L

Original price $393.00
Original price $393.00 - Original price $393.00
Original price $393.00
Current price $181.00
$181.00 - $181.00
Current price $181.00
Sold out
Original price $45.00
Original price $45.00 - Original price $45.00
Original price $45.00
Current price $20.00
$20.00 - $20.00
Current price $20.00

3/8" Split Loom-6'

Wirthco
Only 4 left!

Wirthco 270303/8" SPLIT LOOM-6FT

Original price $45.00
Original price $45.00 - Original price $45.00
Original price $45.00
Current price $20.00
$20.00 - $20.00
Current price $20.00
Save 56% Save %
Original price $52.00
Original price $52.00 - Original price $52.00
Original price $52.00
Current price $25.00
$25.00 - $25.00
Current price $25.00

3/8" Tee

Elkhart Supply
5+ in stock

Elkhart Supply 51150

Original price $52.00
Original price $52.00 - Original price $52.00
Original price $52.00
Current price $25.00
$25.00 - $25.00
Current price $25.00
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Original price $449.00
Original price $449.00 - Original price $449.00
Original price $449.00
Current price $207.00
$207.00 - $207.00
Current price $207.00

3/8" X 100Ft Flexpex Coil

Elkhart Supply
Only 3 left!

Esco FlexPEX A Pipe - SDR9 PEX-A Pipe. Meets CSA B137.5, NSF ASTM F 876, F 877 standards. 160 PSI @ 73.F deg. F, 100 PSI @ 180 deg. F, 80 PSI @ 200...

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Original price $449.00
Original price $449.00 - Original price $449.00
Original price $449.00
Current price $207.00
$207.00 - $207.00
Current price $207.00
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Original price $419.00
Original price $419.00 - Original price $419.00
Original price $419.00
Current price $193.00
$193.00 - $193.00
Current price $193.00

3/8" X 20' Tow Chain (Grade 70)

Pacific Cargo
5+ in stock

Pacific Cargo 37G7020B1 Tow Chain; 20 Foot Length Of 3/8 Inch Grade 70; With Grab Hooks Length (FT): 20 Foot Includes Hooks: Yes Color: Silver

Original price $419.00
Original price $419.00 - Original price $419.00
Original price $419.00
Current price $193.00
$193.00 - $193.00
Current price $193.00
Save 54% Save %
Original price $45.00
Original price $45.00 - Original price $45.00
Original price $45.00
Current price $20.00
$20.00 - $20.00
Current price $20.00

3/8" X 3/8" Elbow

Elkhart Supply
5+ in stock

Elkhart Supply 51138 Fresh Water Fitting; BestPEX; PEX Coupler; 3/8 Inch PEX x 3/8 Inch PEX; 90 Degree Elbow; Brass; With Barcoded Fitting Type: ...

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Original price $45.00
Original price $45.00 - Original price $45.00
Original price $45.00
Current price $20.00
$20.00 - $20.00
Current price $20.00
Save 56% Save %
Original price $47.00
Original price $47.00 - Original price $47.00
Original price $47.00
Current price $22.00
$22.00 - $22.00
Current price $22.00

3/8" X 3/8" Tubing C

Elkhart Supply
5+ in stock

Elkhart Supply 51131 Fresh Water Fitting; BestPEX; PEX Coupler; 3/8 Inch PEX x 3/8 Inch PEX; Straight; Without O-Ring; Brass; With Barcoded Fitti...

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Original price $47.00
Original price $47.00 - Original price $47.00
Original price $47.00
Current price $22.00
$22.00 - $22.00
Current price $22.00
Save 53% Save %
Original price $35.00
Original price $35.00 - Original price $35.00
Original price $35.00
Current price $16.00
$16.00 - $16.00
Current price $16.00

3/8" X 7/8" Hose Clamp Bulk

Valterra
5+ in stock

Features: 1/2" band Stainless steel band & housing, plated screw

Original price $35.00
Original price $35.00 - Original price $35.00
Original price $35.00
Current price $16.00
$16.00 - $16.00
Current price $16.00
Save 54% Save %
Original price $47.00
Original price $47.00 - Original price $47.00
Original price $47.00
Current price $22.00
$22.00 - $22.00
Current price $22.00

3/8"-1/2"Dual Barb Draincock

JR Products
5+ in stock

JR Products Dual Barbed Drain Cock - Durable plastic valve is designed for multiple uses and built to last. The dual size barbed fittings make choo...

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Original price $47.00
Original price $47.00 - Original price $47.00
Original price $47.00
Current price $22.00
$22.00 - $22.00
Current price $22.00
Save 53% Save %
Original price $47.00
Original price $47.00 - Original price $47.00
Original price $47.00
Current price $22.00
$22.00 - $22.00
Current price $22.00

3/8"-1/2"Dual Thread Draincock

JR Products
5+ in stock

JR Products Dual Threaded Drain Cock. Fits most OEM fresh water drain valves as well as those mounted on the exterior walls. Fits: 3/8in - 1/2in MP...

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Original price $47.00
Original price $47.00 - Original price $47.00
Original price $47.00
Current price $22.00
$22.00 - $22.00
Current price $22.00
Save 53% Save %
Original price $79.00
Original price $79.00 - Original price $79.00
Original price $79.00
Current price $56.00
$56.00 - $56.00
Current price $56.00

3/8"Quick Disconnect End ME- GMC -6

Marshall Excelsior
5+ in stock

Marshall Products ME-GMC-63/8"QUICK DISCONNECT END

Original price $79.00
Original price $79.00 - Original price $79.00
Original price $79.00
Current price $56.00
$56.00 - $56.00
Current price $56.00
Save 29% Save %
Original price $56.00
Original price $56.00 - Original price $56.00
Original price $56.00
Current price $26.00
$26.00 - $26.00
Current price $26.00

3/8"X3/8" 1/4 Turn B

Elkhart Supply
5+ in stock

Elkhart Supply 51200 Fresh Water Shut Off Valve; BestPEX; Ball Valve; Straight; 3/8 Inch PEX x 3/8 Inch PEX Connection; 1/4 Turn Shut-Off; Brass; W...

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Original price $56.00
Original price $56.00 - Original price $56.00
Original price $56.00
Current price $26.00
$26.00 - $26.00
Current price $26.00
Save 54% Save %
Original price $92.00
Original price $92.00 - Original price $92.00
Original price $92.00
Current price $43.00
$43.00 - $43.00
Current price $43.00

3/8' ID High Pressure LP Hose With

MB Sturgis
5+ in stock

MB Sturgis 100383-36-MBS

Original price $92.00
Original price $92.00 - Original price $92.00
Original price $92.00
Current price $43.00
$43.00 - $43.00
Current price $43.00
Save 53% Save %
Original price $84.00
Original price $84.00 - Original price $84.00
Original price $84.00
Current price $39.00
$39.00 - $39.00
Current price $39.00

3/8' ID Low Pressure LP Hose With 3

MB Sturgis
5+ in stock

Mb Sturgis 3/8' Id Low Pressure Lp Hose With 3 (100429-36-Mbs)

Original price $84.00
Original price $84.00 - Original price $84.00
Original price $84.00
Current price $39.00
$39.00 - $39.00
Current price $39.00
Save 54% Save %
Original price $70.00
Original price $70.00 - Original price $70.00
Original price $70.00
Current price $33.00
$33.00 - $33.00
Current price $33.00

3/8' Quick Link

JR Products
5+ in stock

JR Products 01335

Original price $70.00
Original price $70.00 - Original price $70.00
Original price $70.00
Current price $33.00
$33.00 - $33.00
Current price $33.00
Save 53% Save %
Original price $26.00
Original price $26.00 - Original price $26.00
Original price $26.00
Current price $18.00
$18.00 - $18.00
Current price $18.00

3/8'F.Flare Cap

AP Products
5+ in stock

AP Products ME1695-6

Original price $26.00
Original price $26.00 - Original price $26.00
Original price $26.00
Current price $18.00
$18.00 - $18.00
Current price $18.00
Save 31% Save %
Original price $63.00
Original price $63.00 - Original price $63.00
Original price $63.00
Current price $45.00
$45.00 - $45.00
Current price $45.00

3/8Ffl Swivel X 3/8Ffl Swivel 36"

Marshall Excelsior
5+ in stock

Marshall Excelsior MER613 Series Thermalplastic Hose. Thermalplastic hose 3/8ö Female Flare Swivel x 3/8ö Female Flare Swivel. 36ö long.

Original price $63.00
Original price $63.00 - Original price $63.00
Original price $63.00
Current price $45.00
$45.00 - $45.00
Current price $45.00
Save 29% Save %
Original price $74.00
Original price $74.00 - Original price $74.00
Original price $74.00
Current price $53.00
$53.00 - $53.00
Current price $53.00

3/8Ffl Swivel X 3/8Ffl Swivel 48"

Marshall Excelsior
5+ in stock

Marshall Excelsior MER613 Series Thermalplastic Hose. Thermalplastic hose 3/8ö Female Flare Swivel x 3/8ö Female Flare Swivel. 48ö long.

Original price $74.00
Original price $74.00 - Original price $74.00
Original price $74.00
Current price $53.00
$53.00 - $53.00
Current price $53.00
Save 28% Save %
Original price $119.00
Original price $119.00 - Original price $119.00
Original price $119.00
Current price $84.00
$84.00 - $84.00
Current price $84.00

3/8Id H/P 3/8 MPT X1/2 FFS 60"

Marshall Excelsior
5+ in stock

Marshall Excelsior Thermoplastic Hose. Flexible thermoplastic UL and CGA approved hose. Rated up to 350 psi working pressure with a 400 pound pull ...

View full details
Original price $119.00
Original price $119.00 - Original price $119.00
Original price $119.00
Current price $84.00
$84.00 - $84.00
Current price $84.00
Save 29% Save %
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$34,500 CAD
$34,500 Median: $44,200
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$31,000
Median
$44,200
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$58,500

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