Replacement for Pfister 970-510 Bibb Seats, 10 Pack
Brass bibb seats, 1/2 in. x 20 thread and 3/8 in. tall, for Pfister and Price Pfister two-handle lavatory and kitchen compression faucets.
Replaces these part numbers
| OEM part numbers | Aftermarket equivalents |
|---|---|
| Pfister / Price Pfister 970-510 Pfister 970-5100 Seats sold in Pfister 131113 (2 count) and 131199 (24 count) packs | Danco #39 (30038E) Danco 30298E (25 pack) Lasco SB-24NL EZ-FLO 32102 |
Will it fit?
Fits
- Pfister and Price Pfister two-handle compression lavatory faucets
- Pfister and Price Pfister two-handle compression kitchen faucets
- Hot and cold sides of the same faucet
Not compatible with
- The 21/32 x 18 Pfister tub and shower seat (970-500 or 5713)
- 5/16 in. and 7/16 in. tall 1/2 x 20 seats used by other brands
- Any 1/2 x 24 seat
- Single-handle cartridge faucets and ceramic disc faucets
- Valve bodies with a seat cast into the body (not removable)
Is this your part?
Pull the handle and stem and back the old seat out with a seat wrench. If it came out of a Pfister sink faucet and measures 1/2 in. x 20 thread, 3/8 in. tall and 9/16 in. across the face, this is the seat. The larger 21/32 in. seat comes out of Pfister tub and shower valves and is a different part.
When to replace it
The sink faucet drips from the spout no matter how hard the handle is turned, water weeps around the handle base, or a fresh stem washer stopped the drip for a week and then it came back. That pattern is a grooved seat face, not a bad washer.
Specifications
| FourHome part | 4HCBC80714 |
|---|---|
| UPC | 850054895929 |
| Thread | 1/2 in. x 20 TPI |
| Height | 3/8 in. |
| Face | 9/16 in. across |
| Material | Machined brass |
| Quantity | 10 seats |
What is in the box
- 10 brass bibb seats
- Seat wrench, stem washers and thread sealant are not included
How to install it
Time: 5 to 10 minutes per seat. Tools: Seat wrench, Screwdriver, Adjustable wrench, Thread sealant or PTFE tape.
- Shut off the water and open the faucet to bleed pressure.
- Pull the handle and the stem.
- Seat the wrench squarely in the socket so it does not round out, and back the old seat out counterclockwise.
- Put thread sealant or PTFE tape on the new seat.
- Thread it in until snug, then stop. An overtightened brass seat can strip the pocket, and a stripped pocket means replacing the valve.
- Reassemble, restore water and check every handle.
Questions
Is this the same as the Pfister 970-500 seat?
No. The 970-500 is the larger 21/32 x 18 seat for Pfister tub and shower valves. Some parts listings mix the two up, so measure the thread. FourHome sells the 970-500 seats in a 10 pack too.
How many faucets does a 10 pack cover?
Ten seats rebuild both sides of five two-handle sink faucets, or cover ten single-side repairs.
Is a seat wrench included?
No. You need a seat wrench that fits the socket in the seat.
Related parts
FourHome is not affiliated with or endorsed by any faucet manufacturer. Brand names and part numbers are used only to identify compatibility.