Is the Brass Quick-Connect Socket with Valve, GW 3/16"–1", PERFECTING compatible with ISO-B quick couplings from other manufacturers?

Yes. The Brass Quick-Connect Socket with Valve, GW 3/16"–1", PERFECTING is compatible with ISO-B quick couplings from other manufacturers. It features two O-rings and a retaining ring for secure, leak-free connections and is specifically designed to mate with ISO-B standard couplings, offering maximum flexibility and interchangeability across brands.

Can the Brass Quick-Connect Socket with Valve, GW 3/16"–1", PERFECTING be used safely with steam and high-temperature fluids across its full sealing material range?

Brass Quick-Connect Socket with Valve, GW 3/16"–1", PERFECTING can be used with steam and high-temperature fluids only within the temperature limits of its chosen sealing material. The brass body and valve are rated for high pressure (up to 200 bar, 4:1 safety factor) and the product description explicitly lists steam among compatible media, but sealing compatibility is critical: - NBR: −40°C to +121°C — not suitable for high-temperature steam applications above ~121°C. - Viton (FKM): −29°C to +204°C — suitable for many high-temperature steam and hot-fluid applications up to ~204°C. - EPDM: −54°C to +149°C — compatible with steam and hot water up to ~149°C (commonly used for steam service, but upper limit applies). For safe use with steam/high-temperature fluids: select Viton or EPDM depending on operating temperature, ensure operating temperature stays below the seal rating, verify chemical compatibility with your specific fluid/steam conditions, and confirm pressure/temperature combinations with the manufacturer. If service temperatures or chemical conditions approach or exceed seal limits, choose a different sealing material or consult PERFECTING for a validated alternative.

Brass Quick-Connect Socket with Valve, GW 3/16″–1″, PERFECTING

All products, Hydraulic quick couplings/

Additional information

Material	B – brass (bronze)
Standard length [m]	10

The quick coupling socket with internal BSP or NPT thread (3/16″ ÷ 1″) and integrated valve is a reliable solution designed for gas media, ensuring secure and efficient connections in demanding environments. Equipped with two O-rings and a retaining ring, it guarantees durability and leak-free performance, while its compatibility with ISO-B quick couplings from other manufacturers provides maximum flexibility and interchangeability. Engineered for versatile use, it is suitable for hydraulic power systems with hydraulic oil, as well as a wide range of industrial applications including water, steam, fuels, oils, gases, and chemicals. With a working pressure of up to 200 bar, depending on the size, and a robust 4:1 safety factor, it delivers consistent performance under high-pressure conditions. Manufactured from high-quality brass, it offers excellent resistance to wear and corrosion, while the choice of sealing materials—NBR (-40°C to +121°C), Viton (-29°C to +204°C), or EPDM (-54°C to +149°C)—ensures optimal adaptability to different media and temperature ranges. This makes it an ideal solution for industries seeking reliability, safety, and long-lasting efficiency in fluid and gas transfer systems.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
PC-1HF1-B	Socket with GW 1/8" NPT, with valve, brass	-	200	In stock	Enquiry
PC-2HBF2-B	Socket with 1/4" BSP thread, with valve, brass	-	200	In stock	Enquiry
PC-2HF2-B	Socket with 1/4" NPT, with valve, brass	-	200	In stock	Enquiry
PC-3HBF3-B	3/8" BSP socket with valve, brass	-	200	In stock	Enquiry
PC-3HF3-B	3/8" NPT socket with valve, brass	-	200	In stock	Enquiry
PC-4HBF4-B	Socket with GW 1/2" BSP, with valve, brass	-	175	In stock	Enquiry
PC-4HF4-B	Socket with GW 1/2" NPT, with valve, brass	-	175	In stock	Enquiry
PC-6HBF6-B	Socket with 3/4" BSP thread, with valve, brass	-	138	In stock	Enquiry
PC-6HF6-B	3/4" NPT socket with valve, brass	-	138	In stock	Enquiry
PC-8HBF8-B	Socket with 1" BSP thread, with valve, brass	-	100	In stock	Enquiry
PC-8HBF8-B-E	Socket with 1" BSP thread, with valve, brass, EPDM	-	100	In stock	Enquiry
PC-8HF8-B	1" NPT socket with valve, brass	-	100	In stock	Enquiry

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The quick coupling socket with internal BSP or NPT thread (3/16″ ÷ 1″) and integrated valve is a reliable solution designed for gas media, ensuring secure and efficient connections in demanding environments. Equipped with two O-rings and a retaining ring, it guarantees durability and leak-free performance, while its compatibility with ISO-B quick couplings from other manufacturers provides maximum flexibility and interchangeability. Engineered for versatile use, it is suitable for hydraulic power systems with hydraulic oil, as well as a wide range of industrial applications including water, steam, fuels, oils, gases, and chemicals. With a working pressure of up to 200 bar, depending on the size, and a robust 4:1 safety factor, it delivers consistent performance under high-pressure conditions. Manufactured from high-quality brass, it offers excellent resistance to wear and corrosion, while the choice of sealing materials—NBR (-40°C to +121°C), Viton (-29°C to +204°C), or EPDM (-54°C to +149°C)—ensures optimal adaptability to different media and temperature ranges. This makes it an ideal solution for industries seeking reliability, safety, and long-lasting efficiency in fluid and gas transfer systems.