12 5/8" Tubing | McMaster-Carr

Tough both inside and out. This hose can handle abrasive materials, such as wood chips, plastic pellets, and cardboard fibers. A metal spiral wear strip prevents damage from dragging. It’s made of FDA listed materials, so you can also use it with dry food, such as rice and grain.

Hose with Unfinished Ends

Image of Product. Front orientation. Duct Hose and Fittings. Duct Hose with Wear Strip for Wood Chips and Plastic Pellets.

A raw, cut end leaves the spiral and hose material exposed for connecting with a fitting or cuff.

Polyurethane Rubber—The tear resistance of plastic and the elasticity of rubber. Polyurethane rubber holds up to abrasion and tearing in rugged environments.

										Spiral					Per Ft.
	ID	OD	Bend Radius	Compresses To	Max. Vacuum @ Temp.	Max. Pressure @ Temp.	Temp. Range, ° F	For Clamp Type	Inside Surface Texture	Direction	Material	Specs. Met	Max. Continuous Lg., ft.		1-24	25-Up
Black Polyurethane Rubber



		12"	12 5/8"	18"	25%	4.5 in. Hg @ 72° F	14 psi @ 72° F	-20 to 250	Bolt, Worm Drive	Ribbed	Left Hand	Metal	FDA Compliant 21 CFR 177.2600	25	52945K48	0000000	0000000

Fiberglass Pipe Insulation

When foam can't handle the heat, go with fiberglass insulation. It withstands temperatures hundreds of degrees hotter than rubber or polyethylene foam, so it's often used on hot water supply and steam lines.

Slit Tubes

Kraft Paper Jacket

Ready to fit over straight pipe sections. Just pull open the insulation, snap it around your pipe, and seal it closed with the adhesive strip.

Kraft Paper Jacket— A lightweight jacket shields insulation from dust, minor scratches, and wear during handling.

Insulation Tapes—Wrap around pipe insulation for a tighter seal.

	Pipe Insulation										Insulation Tapes
	ID	For Pipe Size	Lg., ft.	Temp. Range, ° F	Insulation R Value	Thermal Conductivity @ Temp.	Density, lb/ft³	Flexibility		Each		Each
Kraft Paper Jacket







				2" Thick Wall

				8 5/8"	8	3	0 to 850	8.7	0.23 BTU⋅in/(hr⋅ft²⋅°F) @ 75° F	4.5	Rigid	5556K83	000000	76755A67	000000




						3" Thick Wall

						6 5/8"	6	3	0 to 850	13	0.23 BTU⋅in/(hr⋅ft²⋅°F) @ 75° F	4.5	Rigid	5556K425	00000	76755A67	00000

Slit 90° Elbows

Without Jacket

Ready to fit over right-angle pipe bends. Just pull open the insulation, snap it around your pipe, and seal it closed with the included ties.

	Insulation R Value	Thermal Conductivity @ Temp.	Density, lb/ft³	Flexibility		Each
Without Jacket







	2" Thick Wall

	8 5/8"	8	0 to 1,000	8.7	0.23 BTU⋅in/(hr⋅ft²⋅°F) @ 75° F	5	Rigid	5556K801	0000000

Flame-Resistant Mineral Wool Pipe Insulation

Keep flames from spreading along process piping. Made of mineral wool and to ASTM E84 0/0 standards, this insulation won't catch fire or give off smoke. It also maintains its shape and strength at temperatures up to 1200° F without melting or shrinking.

Slit Tubes

Ready to fit over straight pipe sections. Just pull open the insulation, snap it around your pipe, and seal it closed with contact adhesives or insulation tape (not included).

	For Pipe Size	Lg., ft.	Temp. Range, ° F	Insulation R Value	Thermal Conductivity @ Temp.	Density, lb/ft³	Flexibility	Flammability Rating		Each
2" Thick Wall



	8 5/8"	8	3 1/4	0 to 1,200	8.7	0.23 BTU⋅in/(hr⋅ft²⋅°F) @ 75° F	8	Rigid	ASTM E84 0/0 for Flame and Smoke	9364K163	0000000