Reliable threaded reducing coupling engineered for Schedule 40 PVC pipe. This 1" x 3/4" female-to-female (FIPT x FIPT) fitting provides a secure, leak-resistant connection between mismatched nominal pipe sizes. Durable Schedule 40 PVC construction for long service life and chemical resistance. Female NPT (FIPT) threads on both ends for quick, threaded installation without solvent welding. Nominal sizes: 1" x 3/4" — connects 1-inch to 3/4-inch Schedule 40 threaded PVC pipe. Maximum operating pressure: 450 psi (per manufacturer specifications), suitable for typical irrigation and potable water systems. Certified to ASTM D2466 and NSF 14 and NSF 61 low-lead standards for potable water compatibility. Compact overall length (approximately 1-5/8") and white finish for easy identification in supply lines. Ideal for irrigation, sprinkler systems, and general plumbing where a threaded reducer is required. Use within the manufacturer's specified temperature and pressure limits for reliable, long-term performance.