Lasco 429-007 3/4" PVC Schedule 40 Slip Coupling

The Lasco 429-007 is a 3/4" Schedule 40 PVC slip coupling designed to join two lengths of 3/4" pipe with socket (slip) ends. Built from durable white Schedule 40 PVC and manufactured to industry standards, this compact coupling is a practical choice for pool, irrigation, drainage and general plumbing applications where a reliable, solvent-welded connection is required.

• Part: Lasco 429-007 (SKU 429007)
• Size: 3/4" nominal, Schedule 40 (socket × socket)
• Material: White PVC, injection molded; ASTM D-2466 compatible
• Length & pressure: Approx. 1-11/16" length; 125 lb pressure class (typical for SCH 40)
• Connection: Slip (socket) × Slip — use PVC primer and solvent cement for a permanent joint
• Applications: Pool plumbing, skimmer/return lines, irrigation systems, and general PVC pressure lines
• Notes: Not for compressed gas service; follow manufacturer instructions and local plumbing codes

Installation: prepare pipe ends square and clean, apply primer and cement per the cement manufacturer's directions, insert fully and allow recommended cure time before pressurizing. Replacement and maintenance are straightforward—inspect periodically for cracking or chemical degradation and replace if damaged.