B&K 3/4x36 In. Schedule 80 Pipe Nipple. This durable, industry-approved Nipple is resistant to mild acids, solvents, and oils. It is molded with a smooth interior wall that results in less pressure loss and higher volume than conventional metal fittings. The nipple is NSF listed and has a maximum pressure rating of 345 pounds per square inch.

• 3/4 in. x 36 in. PVC Schedule 80 Nipple.
• Constructed with durable, industry approved PVC.
• Molded with a smooth interior wall resulting in less pressure loss and higher volume than conventional metal fittings.
• Resistant to mild acids, solvents and oils.
• NSF listed and has a maximum pressure rating of 345 pounds per square inch.