Female fitting.

CALEFFI, 900310. Female fitting. For annealed copper, hard copper, brass, mild steel and stainless steel pipes. With double O-Ring. Conforms to standard UNI EN 1254-4. For gas and fluid hydrocarbon systems (yellow O-ring conforms to standard EN 549). For hydraulic and domestic water systems (Black o-ring conforms to standard EN 681.1). Note (*): to be used only with water and non-dangerous glycol solutions. Connection: G 3/8" (ISO 228-1) F. Pipe connection: Ø 10. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 900312. Female fitting. For annealed copper, hard copper, brass, mild steel and stainless steel pipes. With double O-Ring. Conforms to standard UNI EN 1254-4. For gas and fluid hydrocarbon systems (yellow O-ring conforms to standard EN 549). For hydraulic and domestic water systems (Black o-ring conforms to standard EN 681.1). Note (*): to be used only with water and non-dangerous glycol solutions. Connection: G 3/8" (ISO 228-1) F. Pipe connection: Ø 12. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 900314. Female fitting. For annealed copper, hard copper, brass, mild steel and stainless steel pipes. With double O-Ring. Conforms to standard UNI EN 1254-4. For gas and fluid hydrocarbon systems (yellow O-ring conforms to standard EN 549). For hydraulic and domestic water systems (Black o-ring conforms to standard EN 681.1). Note (*): to be used only with water and non-dangerous glycol solutions. Connection: G 3/8" (ISO 228-1) F. Pipe connection: Ø 14. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 900410. Female fitting. For annealed copper, hard copper, brass, mild steel and stainless steel pipes. With double O-Ring. Conforms to standard UNI EN 1254-4. For gas and fluid hydrocarbon systems (yellow O-ring conforms to standard EN 549). For hydraulic and domestic water systems (Black o-ring conforms to standard EN 681.1). Note (*): to be used only with water and non-dangerous glycol solutions. Connection: G 1/2" (ISO 228-1) F. Pipe connection: Ø 10. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 900412. Female fitting. For annealed copper, hard copper, brass, mild steel and stainless steel pipes. With double O-Ring. Conforms to standard UNI EN 1254-4. For gas and fluid hydrocarbon systems (yellow O-ring conforms to standard EN 549). For hydraulic and domestic water systems (Black o-ring conforms to standard EN 681.1). Note (*): to be used only with water and non-dangerous glycol solutions. Connection: G 1/2" (ISO 228-1) F. Pipe connection: Ø 12. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 900414. Female fitting. For annealed copper, hard copper, brass, mild steel and stainless steel pipes. With double O-Ring. Conforms to standard UNI EN 1254-4. For gas and fluid hydrocarbon systems (yellow O-ring conforms to standard EN 549). For hydraulic and domestic water systems (Black o-ring conforms to standard EN 681.1). Note (*): to be used only with water and non-dangerous glycol solutions. Connection: G 1/2" (ISO 228-1) F. Pipe connection: Ø 14. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 900415. Female fitting. For annealed copper, hard copper, brass, mild steel and stainless steel pipes. With double O-Ring. Conforms to standard UNI EN 1254-4. For gas and fluid hydrocarbon systems (yellow O-ring conforms to standard EN 549). For hydraulic and domestic water systems (Black o-ring conforms to standard EN 681.1). Note (*): to be used only with water and non-dangerous glycol solutions. Connection: G 1/2" (ISO 228-1) F. Pipe connection: Ø 15. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 900416. Female fitting. For annealed copper, hard copper, brass, mild steel and stainless steel pipes. With double O-Ring. Conforms to standard UNI EN 1254-4. For gas and fluid hydrocarbon systems (yellow O-ring conforms to standard EN 549). For hydraulic and domestic water systems (Black o-ring conforms to standard EN 681.1). Note (*): to be used only with water and non-dangerous glycol solutions. Connection: G 1/2" (ISO 228-1) F. Pipe connection: Ø 16. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 900418. Female fitting. For annealed copper, hard copper, brass, mild steel and stainless steel pipes. With double O-Ring. Conforms to standard UNI EN 1254-4. For gas and fluid hydrocarbon systems (yellow O-ring conforms to standard EN 549). For hydraulic and domestic water systems (Black o-ring conforms to standard EN 681.1). Note (*): to be used only with water and non-dangerous glycol solutions. Connection: G 1/2" (ISO 228-1) F. Pipe connection: Ø 18. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 900516. Female fitting. For annealed copper, hard copper, brass, mild steel and stainless steel pipes. With double O-Ring. Conforms to standard UNI EN 1254-4. For gas and fluid hydrocarbon systems (yellow O-ring conforms to standard EN 549). For hydraulic and domestic water systems (Black o-ring conforms to standard EN 681.1). Note (*): to be used only with water and non-dangerous glycol solutions. Connection: G 3/4" (ISO 228-1) F. Pipe connection: Ø 16. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 900518. Female fitting. For annealed copper, hard copper, brass, mild steel and stainless steel pipes. With double O-Ring. Conforms to standard UNI EN 1254-4. For gas and fluid hydrocarbon systems (yellow O-ring conforms to standard EN 549). For hydraulic and domestic water systems (Black o-ring conforms to standard EN 681.1). Note (*): to be used only with water and non-dangerous glycol solutions. Connection: G 3/4" (ISO 228-1) F. Pipe connection: Ø 18. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 900522. Female fitting. For annealed copper, hard copper, brass, mild steel and stainless steel pipes. With double O-Ring. Conforms to standard UNI EN 1254-4. For gas and fluid hydrocarbon systems (yellow O-ring conforms to standard EN 549). For hydraulic and domestic water systems (Black o-ring conforms to standard EN 681.1). Note (*): to be used only with water and non-dangerous glycol solutions. Connection: G 3/4" (ISO 228-1) F. Pipe connection: Ø 22. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 900622. Female fitting. For annealed copper, hard copper, brass, mild steel and stainless steel pipes. With double O-Ring. Conforms to standard UNI EN 1254-4. For gas and fluid hydrocarbon systems (yellow O-ring conforms to standard EN 549). For hydraulic and domestic water systems (Black o-ring conforms to standard EN 681.1). Note (*): to be used only with water and non-dangerous glycol solutions. Connection: G 1" (ISO 228-1) F. Pipe connection: Ø 22. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 900628. Female fitting. For annealed copper, hard copper, brass, mild steel and stainless steel pipes. With double O-Ring. Conforms to standard UNI EN 1254-4. For gas and fluid hydrocarbon systems (yellow O-ring conforms to standard EN 549). For hydraulic and domestic water systems (Black o-ring conforms to standard EN 681.1). Note (*): to be used only with water and non-dangerous glycol solutions. Connection: G 1" (ISO 228-1) F. Pipe connection: Ø 28. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.