Fiberglass Tube Fittings

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For Acetic Acid (White Vinegar) Concentration

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43 Products

About Pipe and Fittings

Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.

Fiberglass Pipe Fittings for Chemicals

These fittings have excellent corrosion resistance to handle a wide range of acids and other highly-corrosive chemicals. They are commonly used in metal surface treating applications, plating solution lines, and other chemical process applications. Reinforced with layers of fiberglass, they have better strength and durability than any of our other pipe fittings for chemicals. Fittings meet ASTM D3567 specifications for product dimensions.

To connect fittings to pipe, first sand the inside of the fitting and the end of the pipe to remove the surface finish. Next, mix the adhesive (sold separately) until the color is uniform with no streaks. Apply a thin layer of mixed adhesive to the sanded area of the pipe, approximately _1/8" thick. Repeat this process with the inside of the fitting, applying a layer approximately _1/16" thick. After sealant has been applied, push the fitting onto the pipe until it is fully engaged. Finally, use the adhesive-curing heat cable (sold separately) to cure the adhesive. Wrap the tape around the pipe and fitting at the joint, taking care to not overlap the tape. Once you have waited the full cure time, the pipe and fitting will be ready to use.

Straight Connectors

	Material	Color	Max. Pressure @ Temp.		Each
Cement Socket Female



	1 1/2	Fiberglass	Black	300 psi @ 72° F	2657N29	0000000


	2	Fiberglass	Black	250 psi @ 72° F	2657N31	000000
	3	Fiberglass	Black	250 psi @ 72° F	2657N32	000000
	4	Fiberglass	Black	150 psi @ 72° F	2657N33	000000

Pipe Cement

		Each
Pipe Cement (11.8-fl. oz. Can)	2905N53	000000

Straight Reducers

	Pipe Size
	(A)	(B)	Material	Color	Max. Pressure @ Temp.		Each
Cement Socket Female × Cement Socket Female



		2	1 1/2	Fiberglass	Black	250 psi @ 72° F	2657N11	0000000


		3	1 1/2	Fiberglass	Black	250 psi @ 72° F	2657N12	000000
		3	2	Fiberglass	Black	250 psi @ 72° F	2657N13	000000
		4	2	Fiberglass	Black	150 psi @ 72° F	2657N14	000000
		4	3	Fiberglass	Black	150 psi @ 72° F	2657N15	000000

Pipe Cement

		Each
Pipe Cement (11.8-fl. oz. Can)	2905N53	000000

90° Elbow Connectors

	Material	Color	Max. Pressure @ Temp.		Each
Cement Socket Female



	1 1/2	Fiberglass	Black	300 psi @ 72° F	2657N16	0000000


	2	Fiberglass	Black	250 psi @ 72° F	2657N17	000000
	3	Fiberglass	Black	250 psi @ 72° F	2657N18	000000
	4	Fiberglass	Black	150 psi @ 72° F	2657N19	000000

Pipe Cement

		Each
Pipe Cement (11.8-fl. oz. Can)	2905N53	000000

45° Elbow Connectors

Cement Socket

Female

	Material	Color	Max. Pressure @ Temp.		Each
Cement Socket Female



	1 1/2	Fiberglass	Black	300 psi @ 72° F	2657N21	0000000


	2	Fiberglass	Black	250 psi @ 72° F	2657N22	000000
	3	Fiberglass	Black	250 psi @ 72° F	2657N23	000000
	4	Fiberglass	Black	150 psi @ 72° F	2657N24	000000

Pipe Cement

		Each
Pipe Cement (11.8-fl. oz. Can)	2905N53	000000

Tee Connectors

Cement Socket Female

	Material	Color	Max. Pressure @ Temp.		Each
Cement Socket Female



	1 1/2	Fiberglass	Black	300 psi @ 72° F	2657N25	0000000


	2	Fiberglass	Black	250 psi @ 72° F	2657N26	000000
	3	Fiberglass	Black	250 psi @ 72° F	2657N27	000000
	4	Fiberglass	Black	150 psi @ 72° F	2657N28	000000

Pipe Cement

		Each
Pipe Cement (11.8-fl. oz. Can)	2905N53	000000

Adhesive-Curing Heat Cable

Image of Product. Front orientation. Heating Tape.

Voltage, V AC	Current, amp	Max. Heat Output, ° F	Lg., ft.	Wd.	Thk.	Cord Lg., ft.		Each
120	15	270	6	1"	1/8"	6	2905N52	0000000

Clamp-On Pipe Expansion Joints

Slip these joints over your pipe ends and tighten the band clamps for a secure hold. Joints have a triple-bulb design that provides excellent vibration absorption to reduce stress on your piping system. They also have reinforcing rings for extra support during pressure surges and in vacuum applications.

Silicone Rubber

Image of Product. Front orientation. Pipe Expansion Joints. Clamp-On Pipe Expansion Joints.

			Distance
For Pipe OD	Pipe Size	Lg.	Compression	Expansion	Offset	Max. Pressure @ Temp.	Expansion Joint Type	Reinforcement Material	Band Clamp Material	For Use With	Temp. Range, ° F	Max. Vacuum @ Temp.		Each
2 3/8"	2	7"	1"	1/2"	1 1/8"	150 psi @ 72° F	Triple Bulb	Fiberglass	300 Series Stainless Steel	Sewage Water, Calcium Chloride, Oil, Petroleum, Sludge, Sodium Carbonate (Soda Ash), Water	-75 to 500	20 in. Hg @ 72° F	54345K21	0000000
2 7/8"	2 1/2	7"	1"	1/2"	1 1/8"	150 psi @ 72° F	Triple Bulb	Fiberglass	300 Series Stainless Steel	Sewage Water, Calcium Chloride, Oil, Petroleum, Sludge, Sodium Carbonate (Soda Ash), Water	-75 to 500	20 in. Hg @ 72° F	54345K22	000000
3 1/2"	3	7"	1"	1/2"	1 1/8"	150 psi @ 72° F	Triple Bulb	Fiberglass	300 Series Stainless Steel	Sewage Water, Calcium Chloride, Oil, Petroleum, Sludge, Sodium Carbonate (Soda Ash), Water	-75 to 500	20 in. Hg @ 72° F	54345K23	000000
4 1/2"	4	7"	1"	1/2"	1 1/8"	150 psi @ 72° F	Triple Bulb	Fiberglass	300 Series Stainless Steel	Sewage Water, Calcium Chloride, Oil, Petroleum, Sludge, Sodium Carbonate (Soda Ash), Water	-75 to 500	20 in. Hg @ 72° F	54345K25	000000
5 9/16"	5	7"	1"	1/2"	1 1/8"	150 psi @ 72° F	Triple Bulb	Fiberglass	300 Series Stainless Steel	Sewage Water, Calcium Chloride, Oil, Petroleum, Sludge, Sodium Carbonate (Soda Ash), Water	-75 to 500	20 in. Hg @ 72° F	54345K27	000000
6 5/8"	6	7"	1"	1/2"	1 1/8"	150 psi @ 72° F	Triple Bulb	Fiberglass	300 Series Stainless Steel	Sewage Water, Calcium Chloride, Oil, Petroleum, Sludge, Sodium Carbonate (Soda Ash), Water	-75 to 500	20 in. Hg @ 72° F	54345K28	000000
8 5/8"	8	7"	1"	1/2"	1 1/8"	150 psi @ 72° F	Triple Bulb	Fiberglass	300 Series Stainless Steel	Sewage Water, Calcium Chloride, Oil, Petroleum, Sludge, Sodium Carbonate (Soda Ash), Water	-75 to 500	20 in. Hg @ 72° F	54345K29	000000
10 3/4"	10	7"	1"	1/2"	1 1/8"	150 psi @ 72° F	Triple Bulb	Fiberglass	300 Series Stainless Steel	Sewage Water, Calcium Chloride, Oil, Petroleum, Sludge, Sodium Carbonate (Soda Ash), Water	-75 to 500	20 in. Hg @ 72° F	54345K31	000000
12 3/4"	12	7"	1"	1/2"	1 1/8"	150 psi @ 72° F	Triple Bulb	Fiberglass	300 Series Stainless Steel	Sewage Water, Calcium Chloride, Oil, Petroleum, Sludge, Sodium Carbonate (Soda Ash), Water	-75 to 500	20 in. Hg @ 72° F	54345K32	000000

Rectangular Strut Channel Nuts

The most common strut channel nuts, these have serrated grooves that grip the lip inside channel.

Fiberglass—Pair with fiberglass strut channel for a structure that won’t transmit electrical current. When conductivity isn’t a concern, fiberglass is also good for areas exposed to chemicals and salt water.

		For Channel
	Thread Size	Ht.	Wd.	Ht.	Pkg. Qty.		Pkg.
Gray Fiberglass



		1/4"-20	1 1/8", 1 1/2", 1 5/8"	1 5/8"	17/32"	1	3259T784	00000


		3/8"-16	1 1/8", 1 1/2", 1 5/8"	1 5/8"	17/32"	1	3259T785	0000
		1/2"-13	1 1/8", 1 1/2", 1 5/8"	1 5/8"	17/32"	1	3259T786	0000

Fiberglass Pipe Nipples and Pipe for Chemicals

With excellent corrosion resistance, this pipe can handle a wide range of acids and other highly-corrosive chemicals. Use in metal surface treating applications, plating solution lines, and other chemical process applications. Layers of fiberglass give this pipe better strength and durability than any of our other pipe for chemicals. Pipe meets ASTM D2310 and ASTM D3567 specifications and testing requirements for product dimensions, performance, and material quality.

Pipe—Unthreaded

Cement Socket

Male

	Max. Pressure @ Temp.		Each
Cement Socket Male







	1 1/2 Pipe Size

	5	Fiberglass	Green	300 psi @ 72° F	2823N43	0000000


	10	Fiberglass	Green	300 psi @ 72° F	2823N44	000000




			2 Pipe Size

			5	Fiberglass	Green	250 psi @ 72° F	2823N45	000000


			10	Fiberglass	Green	250 psi @ 72° F	2823N46	000000




					3 Pipe Size

					5	Fiberglass	Green	250 psi @ 72° F	2823N47	000000


					10	Fiberglass	Green	250 psi @ 72° F	2823N48	000000




							4 Pipe Size

							5	Fiberglass	Green	150 psi @ 72° F	2823N49	000000


							10	Fiberglass	Green	150 psi @ 72° F	2823N51	000000

Pipe Cement

		Each
Pipe Cement (11.8-fl. oz. Can)	2905N53	000000

Adhesive-Curing Heat Cable

Voltage, V AC	Current, amp	Max. Heat Output, ° F	Lg., ft.	Wd.	Thk.	Cord Lg., ft.		Each
120	15	270	6	1"	1/8"	6	2905N52	0000000