What are the pressure and temperature ratings for the Adaptor - quadrant GZ BSP, stainless steel, type A125 with 4 x BSP external threads and 60Â° seal cone?

Adaptor - quadrant GZ BSP, stainless steel, type A125: pressure and temperature ratings depend on material and design standard for type A125 high-pressure four-way fitting with 4 x BSP external threads and 60Â° seal cone, made of AISI 316L stainless steel. Typical working pressure for AISI 316L high-pressure fittings of this configuration is up to 600 bar (8700 psi) at ambient temperature; maximum allowable pressure decreases with increasing temperature. Common temperature rating range for AISI 316L fittings is approximately -196 Â°C to +400 Â°C for static use, though usable pressure at temperatures above ~200 Â°C will be reduced. Exact certified pressure/temperature ratings for this specific Adaptor - quadrant GZ BSP, stainless steel, type A125 must be confirmed from the manufacturerâs datasheet or test certificate, as ratings vary by size, wall thickness, coupling class and application.

Is the Adaptor - quadrant GZ BSP, stainless steel, type A125 compatible with other BSP fittings and adapters?

Yes. The Adaptor - quadrant GZ BSP, stainless steel, type A125 is compatible with other BSP fittings and adapters that use the same BSP thread form and a 60Â° cone seal. Its four external BSP threads (BSPP/BSPT form must match user application) are designed to mate with BSP counterparts that accept a 60Â° cone sealing surface. Because itâs made from AISI 316L stainless steel and specified as a high-pressure fitting, ensure mating parts are rated for the same pressure and material compatibility. Verify whether your mating BSP threads are parallel or tapered (BSPP vs BSPT) and that they use a 60Â° cone seal to guarantee proper fit and seal.

Does the Adaptor - quadrant GZ BSP, stainless steel, type A125 require specific thread sealing compounds or PTFE tape?

Adaptor - quadrant GZ BSP, stainless steel, type A125 (high-pressure four-way fitting type A125 with external thread 4 x BSP, seal cone 60Â°, material AISI 316L) typically uses a metal-to-metal cone seal (60Â°) on the BSP external threads. Because the sealing is achieved by the machined cone seats rather than by filling thread gaps, use of viscous thread-sealing compounds or PTFE tape is generally not recommended on the mating cone facesâthe presence of tape or thick compounds can prevent proper metal-to-metal contact and compromise the seal and torque characteristics. However, light use of a suitable thread lubricant or anti-seize on the threaded portion (not the cone sealing surface) may be acceptable to ease assembly and prevent galling of stainless steel threads; any lubricant must be compatible with the process fluids and the fittingâs pressure/temperature ratings. If the assembly standard or your procedure specifically requires pipe thread sealant on the thread root (but not on cone face), use a low-bleed, compatible compound approved for stainless steel and the media handled. Always follow the manufacturerâs assembly instructions and applicable industry standards. If in doubt, contact the supplier/manufacturer for their recommended installation practice to ensure proper sealing and maintain pressure ratings.

Adaptor – quadrant GZ BSP, stainless steel, type A125

All products, High-pressure adapters/

Additional information

Material	SS – stainless steel
Standard length [m]	2

Adaptor – high-pressure four-way fitting type A125 with external thread 4 x BSP (seal cone 60°). Material: steel AISI 316L.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TI-A125-02-SS	4-way connector 4 x G threaded BSP 1/8", AISI 316	-	400	In stock	Enquiry
TI-A125-04-SS	4-way connector 4 x G threaded BSP 1/4", AISI 316	-	400	In stock	Enquiry
TI-A125-06-SS	Four-way fitting 4 x G threaded BSP 3/8", AISI 316	-	400	In stock	Enquiry
TI-A125-08-SS	Four-way fitting 4 x G threaded BSP 1/2", AISI 316	-	350	In stock	Enquiry
TI-A125-12-SS	Four-way fitting 4 x G threaded BSP 3/4", AISI 316	-	315	In stock	Enquiry
TI-A125-16-SS	4-way fitting 4 x G threaded BSP 1", AISI 316	-	250	In stock	Enquiry