SIPTENK best sellers

#1 🔥 🆕 320PCS Brass Compression Siptenk 320PCS Brass Compression Sleeves Ferrules Inserts Fittings Assortment Kit for Tube OD 3/4" 5/8" 1/2" 3/8" 5/16" 1/4" 3/16" 1/8", 8 Sizes Air Brake Fittings for Air Water Fuel Oil

$24.99 on Amazon

#2 14pcs Freeze Rubber Expansion Siptenk 14pcs Freeze Rubber Expansion Plug, 7 Sizes Automotive Rubber Expandable Freeze Plugs Kit 3/4" 7/8" 1" 1-1/8" 1-1/4" 1-3/8" 1-1/2"

$20.99 on Amazon

#3 Wing Nuts 200PCS Metric Siptenk Wing Nuts 200PCS, Metric & SAE Wingnuts 13 Assorted Sizes Carbon Steel Zinc Plated Butterfly Wing Nut M3-M12 6-32 to 3/8"-16 Fasteners Hardware Assortment Kit

$19.99 on Amazon

#4 180PCS Brass Compression Siptenk 180PCS Brass Compression Sleeves Ferrules & Inserts Tube OD 1/2" 3/8" 5/16" 1/4" 3/16", 5 Sizes Tubing Insert Brass Ferrule Kit for DOT Air Brake LIne Fittings

$14.99 on Amazon

#5 2 1/4" Freeze Rubber Siptenk 2-1/4" Freeze Rubber Expansion Plug 3 pcs, Automotive Rubber Expandable Freeze Plugs for Engine

$15.99 on Amazon

#6 228PCS Brass Compression Siptenk 228PCS Brass Compression Sleeves Ferrules for Tube OD 1/2" 3/8" 5/16" 1/4" 3/16" 1/8", 6 Sizes Hose Compression Fitting Brass Ferrule Kit for DOT Air Brake Lines

$15.99 on Amazon

#7 🔥 1/2" DOT Brass Push to Siptenk 1/2" DOT Brass Push to Connect Air Line Fittings 5 PCS, 1/2" OD Tube x 1/2" NPT Thread Air Brake Line Quick Connect Fittings for Truck Trailers Industry Air System

$24.99 on Amazon

#8 🔥 3/8" OD Brass Tee Union Siptenk 3/8" OD Brass Tee Union 1/4" NPT Air Fittings 3PCS, 3/8 Inch Air Line Fittings Push-To-Connect Brake Connector Kit for Truck Trailers

$24.99 on Amazon

#9 Black SAE Wing Nuts 125PCS Siptenk Black SAE Wing Nuts 125PCS, #6-32#8-32#10-24 1/4"-20 3/8"-16 5/16"-18 Wingnuts 6 Assorted Sizes Carbon Steel Zinc Plated Butterfly Wing Nut Fasteners Hardware Assortment Kit

$14.99 on Amazon

#10 245 PCS Automotive Self Centered Siptenk 245 PCS Automotive Self-Centered Bonded Sealing Gasket Assortment Zinc-Plated Metal NBR Dowty Sealing Washers O Ring Kit Set 12 Sizes M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30

$21.99 on Amazon

#11 🔥 3/8" DOT Brass Push to Siptenk 3/8" DOT Brass Push to Connect Air Line Fittings 5 PCS, 3/8" OD Tube x 3/8" NPT Thread Air Brake Line Quick Connect Fittings for Truck Trailers Industry Air System

$18.99 on Amazon

#12 255PCS Brass Compression Siptenk 255PCS Brass Compression Sleeves Ferrules Inserts Nuts Fittings for Tube OD 1/2" 3/8" 5/16" 1/4" 3/16" 1/8", 6 Sizes Hose Compression Fitting Brass Ferrule Kit

$27.99 on Amazon

#13 165 PCS Automotive Self Centered Siptenk 165 PCS Automotive Self-Centered Bonded Sealing Washers Assortment Zinc-Plated Metal Black NBR Dowty Sealing Gasket O Ring Kit Set 10 Sizes M6 M8 M10 M12 M14 M16 M18 M20 M22 M24

$14.99 on Amazon

#14 3/8" Elbow DOT Brass Siptenk 3/8" Elbow DOT Brass Push to Connect Air Line Fittings 5 PCS, 3/8" OD Tube x 1/4" NPT Thread Air Brake Line Quick Connect Fittings for Truck Trailers Industry Air System

$21.99 on Amazon

#15 3/8" DOT Brass Push to Siptenk 3/8" DOT Brass Push to Connect Air Line Fittings 5 PCS, 3/8" OD Tube x 1/4" NPT Thread Air Brake Line Quick Connect Fittings for Truck Trailers Industry Air System

$16.99 on Amazon

#16 1/2" Elbow DOT Brass Siptenk 1/2" Elbow DOT Brass Push to Connect Air Line Fittings 5 PCS, 1/2" OD Tube x 1/2" NPT Thread Air Brake Line Quick Connect Fittings for Truck Trailers Industry Air System

$24.79 on Amazon

#17 3/8" DOT Brass Push to Siptenk 3/8" DOT Brass Push to Connect Air Line Fittings 5 PCS, 3/8" OD Tube x 1/2" NPT Thread Air Brake Line Quick Connect Fittings for Truck Trailers Industry Air System

$23.99 on Amazon

#18 1/2" DOT Brass Push to Siptenk 1/2" DOT Brass Push to Connect Air Line Fittings 5 PCS, 1/2" OD Tube x 3/8" NPT Thread Air Brake Line Quick Connect Fittings for Truck Trailers Industry Air System

$23.99 on Amazon

#19 1/4" Elbow DOT Brass Siptenk 1/4" Elbow DOT Brass Push to Connect Air Line Fittings 5 PCS, 1/4" OD Tube x 1/4" NPT Thread Air Brake Line Quick Connect Fittings for Truck Trailers Industry Air System

$19.99 on Amazon

#20 3/8" Elbow DOT Brass Siptenk 3/8" Elbow DOT Brass Push to Connect Air Line Fittings 5 PCS, 3/8" OD Tube x 3/8" NPT Thread Air Brake Line Quick Connect Fittings for Truck Trailers Industry Air System

$21.99 on Amazon