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1/2" Copper Plated Bell Hanger
33691 - spec sheet
Features
- Includes two clamp screws and one 2-1/2" screws
- Mounting screw has pierce point for use on metal studs
- Designed with 13/16" standoff from mounting surface
- Recessed mounting screw does not contact the piping
33691 - spec sheet
Manufacturer Resources
Product Specs
- Volume:
- 0.007
- Department:
- Plumbing
- Product Group:
- Plumbing Accessories
- Product Subgroup:
- Pipe Supports
- Product Type:
- Support Clamp
- Product Weight:
- 0.09
OATEY 33691 – Frequently Asked Questions
1) What size copper pipe does the Oatey 33691 bell hanger hold?
The 33691 bell hanger is sized for 1/2 inch pipe, and it's copper plated so it won't set up a dissimilar-metal reaction against copper tube. One hanger, one pipe run, so count one per support point when you're laying out a branch line.
2) Can I mount a bell hanger like the Oatey 33691 to a metal stud?
Yes. The mounting screw on the 33691 has a pierce point specifically so it drives into metal studs, not just wood. It ships with one 2-1/2 inch mounting screw plus the two clamp screws that close the hanger around the pipe.
3) How far off the wall does the Oatey 33691 hold the pipe?
13/16 inch of standoff from the mounting surface. That gap is what buys you room for insulation, for a solder joint, and for the pipe to move without rubbing the framing or the back of the finished wall.
4) Will the mounting screw on a bell hanger touch the copper pipe and cause wear?
No, and that's the point of the design on the 33691. The mounting screw sits recessed so it never contacts the piping, which keeps a steel fastener from bearing on copper tube and abrading it or setting up galvanic corrosion at that spot.
5) Do I need to buy screws separately for the Oatey 33691 bell hanger?
No. Each 33691 comes with its own fasteners: two clamp screws to tighten the hanger body around the tube and one 2-1/2 inch mounting screw to fix it to the stud. Nothing else is required to set a single support point.
6) What is the difference between a bell hanger and a two-hole pipe strap for 1/2 inch copper?
A two-hole strap pulls the pipe flat against the framing. A bell hanger like the 33691 stands it off, 13/16 inch in this case, so the tube clears the surface. Use the bell hanger where you need that gap (insulation, a fitting near the support, a pipe run crossing framing) and a flat strap where hugging the stud is fine.
7) What is the manufacturer part number for the Oatey 1/2 inch copper plated bell hanger?
Oatey part number 33691. That's the number to quote for the 1/2 inch copper plated bell hanger with the 13/16 inch standoff; Oatey runs separate numbers for other pipe sizes, so match the size to the tube you're supporting.
How fast can I get the OATEY 33691 delivered?
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the OATEY 33691 come with a warranty?
Absolutely. The OATEY 33691 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the OATEY 33691?
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