Zinc Rods

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Shape

Rod

System of Measurement

Diameter

Length

Pipe Size

For Use With

Export Control Classification Number (ECCN)

EAR99

Military Specification

MIL-A-18001

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

REACH

Not Compliant

RoHS

Not Compliant

DFARS Specialty Metals

Certification

Specifications Met

Hardness Rating

Maximum Temperature

Minimum Temperature

Temper Rating

Tolerance Rating

Yield Strength

Hardness

Performance

Appearance

Thread Type

Connects To

39 Products

Cut and thread discs and other parts that draw corrosion away from nearby metal in water tanks, heat exchangers, and marine applications. These rods are made almost purely of zinc and meet MIL-A-18001, which means they break down faster than other types of metal. Attach your parts directly to the materials you want to protect.

							1 ft. Long		3 ft. Long
Dia.	Dia. Tolerance	Performance	Yield Strength	Hardness	Specs. Met	Mil. Spec.		Each		Each
5/8"	-0.125" to 0.125"	Nonsparking	Not Rated	Not Rated	ASTM B418 Type 1	MIL-A-18001	5048N111	000000	5048N112	000000
3/4"	-0.125" to 0.125"	Nonsparking	Not Rated	Not Rated	ASTM B418 Type 1	MIL-A-18001	5048N121	00000	5048N122	00000
7/8"	-0.125" to 0.125"	Nonsparking	Not Rated	Not Rated	ASTM B418 Type 1	MIL-A-18001	5048N131	00000	5048N132	00000
1"	-0.125" to 0.125"	Nonsparking	Not Rated	Not Rated	ASTM B418 Type 1	MIL-A-18001	5048N141	00000	5048N142	00000
1 1/4"	-0.125" to 0.125"	Nonsparking	Not Rated	Not Rated	ASTM B418 Type 1	MIL-A-18001	5048N151	00000	5048N152	000000
1 1/2"	-0.125" to 0.125"	Nonsparking	Not Rated	Not Rated	ASTM B418 Type 1	MIL-A-18001	5048N161	00000	5048N162	000000
1 3/4"	-0.125" to 0.125"	Nonsparking	Not Rated	Not Rated	ASTM B418 Type 1	MIL-A-18001	5048N171	00000	5048N172	000000
2"	-0.125" to 0.125"	Nonsparking	Not Rated	Not Rated	ASTM B418 Type 1	MIL-A-18001	5048N181	00000	5048N182	000000
2 1/2"	-0.125" to 0.125"	Nonsparking	Not Rated	Not Rated	ASTM B418 Type 1	MIL-A-18001	5048N191	000000	5048N192	000000
3"	-0.125" to 0.125"	Nonsparking	Not Rated	Not Rated	ASTM B418 Type 1	MIL-A-18001	5048N211	000000	5048N212	000000
4"	-0.25" to 0.25"	Nonsparking	Not Rated	Not Rated	ASTM B418 Type 1	MIL-A-18001	5048N221	000000	5048N222	000000

Corrosion-Inhibiting Rods and Pads

Also known as sacrificial anodes, these rods and pads protect tanks, water heaters, and heat exchangers from rusting by attracting corrosion that would otherwise damage equipment.

Rod—NPT Male

Rods have a threaded pipe connection.

Zinc—Zinc rods protect against corrosion and scaling in salt water and fresh water.

	Lg.	Dia.	Core Material		Each
Zinc—For Salt Water, Water



	1/4	3"	3/8"	—	3606K6	000000


	1/4	6"	3/8"	—	3606K1	00000
	3/8	3"	1/2"	Steel	3606K7	00000
	3/8	6"	1/2"	Steel	3606K2	00000
	1/2	3"	5/8"	Steel	3606K8	00000
	1/2	6"	5/8"	Steel	3606K3	00000
	1/2	9"	5/8"	Steel	3606K31	00000
	1/2	12"	5/8"	Steel	3606K41	00000
	3/4	3 1/2"	3/4"	Steel	3606K9	00000
	3/4	7"	3/4"	Steel	3606K4	00000
	3/4	9"	3/4"	Steel	3606K32	00000


	3/4	12"	3/4"	Steel	3606K42	00000
	1	4"	1"	Steel	3606K21	00000
	1	6"	1"	Steel	3606K22	00000
	1	8"	1"	Steel	3606K23	00000
	1	12"	1"	Steel	3606K5	00000
	1	14"	1"	Steel	3606K24	00000