Description
- Genuine TeeJet QJ300 Series diaphragm check valve nozzle body — single hose shank
- Low-profile design for maximum protection against boom damage
- Drip-free shutoff with TeeJet ChemSaver diaphragm — opens at 10 PSI
- Standard EPDM diaphragm (FKM optional for aggressive chemicals)
- Maximum operating pressure: 300 PSI
- Flow rate: 3.5 GPM at 5 PSI pressure drop, 4.9 GPM at 10 PSI pressure drop
- Choose hose size: 1/2" or 3/4" I.D. hose shank
- Use with Quick TeeJet caps — see cap chart for options
Part numbers:
- 1/2" hose: 22251-311-500-NYB
- 3/4" hose: 22251-311-750-NYB
Payment & Security
Vos informations de paiement sont gérées de manière sécurisée. Nous ne stockons ni ne pouvons récupérer votre numéro de carte bancaire.

