Male fitting.

CALEFFI, 904310. Male 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) Temperature range: -20 - 100 °C 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" A (ISO 228-1) M. Pipe diameter: Ø 10. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 904312. Male 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) Temperature range: -20 - 100 °C 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" A (ISO 228-1) M. Pipe diameter: Ø 12. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 904314. Male 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) Temperature range: -20 - 100 °C 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" A (ISO 228-1) M. Pipe diameter: Ø 14. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 904410. Male 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) Temperature range: -20 - 100 °C 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" A (ISO 228-1) M. Pipe diameter: Ø 10. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 904412. Male 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) Temperature range: -20 - 100 °C 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" A (ISO 228-1) M. Pipe diameter: Ø 12. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 904414. Male 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) Temperature range: -20 - 100 °C 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" A (ISO 228-1) M. Pipe diameter: Ø 14. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 904415. Male 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) Temperature range: -20 - 100 °C 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" A (ISO 228-1) M. Pipe diameter: Ø 15. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 904416. Male 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) Temperature range: -20 - 100 °C 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" A (ISO 228-1) M. Pipe diameter: Ø 16. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 904418. Male 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) Temperature range: -20 - 100 °C 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" A (ISO 228-1) M. Pipe diameter: Ø 18. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 904514. Male 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) Temperature range: -20 - 100 °C 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" A (ISO 228-1) M. Pipe diameter: Ø 14. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 904516. Male 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) Temperature range: -20 - 100 °C 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" A (ISO 228-1) M. Pipe diameter: Ø 16. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 904518. Male 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) Temperature range: -20 - 100 °C 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" A (ISO 228-1) M. Pipe diameter: Ø 18. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 904522. Male 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) Temperature range: -20 - 100 °C 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" A (ISO 228-1) M. Pipe diameter: Ø 22. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 904618. Male 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) Temperature range: -20 - 100 °C 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" A (ISO 228-1) M. Pipe diameter: Ø 18. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 904622. Male 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) Temperature range: -20 - 100 °C 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" A (ISO 228-1) M. Pipe diameter: Ø 22. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.

CALEFFI, 904628. Male 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) Temperature range: -20 - 100 °C 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" A (ISO 228-1) M. Pipe diameter: Ø 28. Maximum working pressure: 16 bar. Medium temperature range: -25–120 °C.