Western Enterprises QDB30 Regulator to Hose Set with Check Valves (312-QDB30) lawn-turf-care Longer life and lower maintenance:

Longer life and lower maintenance: TEFC motors and a chemical-resistant Viton seal on all models provide less wear-and-tear which dramatically reduces down-time

ABS/PC material provides superior strength and higher heat resistance

Pumps and Skimmers

Fits Pentair Sta-Rite full rate Max-E-Glas/Dura-Glas series pool and spa inground pump

TR-6710N HE Filter

Western Enterprises QDB30 Regulator to Hose Set with Check Valves (312-QDB30) lawn-turf-care Longer life and lower maintenance:Western Enterprises QDB30 Regulator to Hose Set with Check Valves (312 QDB30) Brass construction provides long service life Non interchangeable oxygen and fuel gas connectors Instant closure on reverse flow check valves Spring loaded locking mechanism responds to fingertip action and achieves a gas tight connection Double seal socket connection on second seal