Delta: O-Ring - External
Genuine Delta part. O-ring External. Delta faucet parts are manufacturer-approved to ensure durability, reliability, and dependability with Delta faucets.
Delta part number: RP1129 Other O-Ring - Spout (133888). This replacement external o-ring for Delta products is made of PVC and measures 3/8 inch in diameter.
Delta RP1129 Other O-Ring - Spout 133888 - This item fits the following models. Delta: Kitchen Faucet DST925, DST926, DST927, DST928.
Need a spare O-ring for your Delta faucet? We have just what you need! This is an Original Equipment Manufacturer (OEM) replacement part, as used by Delta.
The RP1129 External O-ring is compatible with select Delta One Handle kitchen faucets. It measures approximately 3 3/8" diameter by 1/16" thick. It features a chrome finish and made of rubber material.
This is an external Delta Spout O-Ring 133888. This is not a DR4ZBK.
In a Delta one handle faucet, an "O" ring is used to seal the spout body. This O-ring fits specific shower models and is sold in a pack of 2.