End Fitting Specification
BSPP Threads to British Standard Pipe Parallel Thread design to BS21, 60° Cone Seat design, or Flat Seat.

Alternatives - Cone Seat Female Union Fittings can be supplied with a BSPP/BSPT Taper Male Adaptor if required.

End Fitting Materials
- Spigots in Grade 316L SS
- Nuts in Grade 316L SS
- Ferrules, most in Grade 304 SS, some sizes in Grade 316L SS

Alternatives
- Cone Seat Female Unions can be supplied in Zinc Plated Carbon Steel if required.
- Lug Nuts can be supplied in Gun Metal (Bronze) if required.

BSP 60° CONE SEAT FEMALE UNION FITTING
Nominal Hose Size		NPT or BSPT Thread Size	*Fitting Length A		Fitting Inside Diameter I
in	mm	in	in	mm	in	mm
1/2	13	1/2	3.27	83	0.37	9.35
3/4	20	3/4	3.62	92	0.63	15.88
1	25	1	3.86	98	0.80	20.24
1 1/4	32	1 1/4	4.25	108	1.00	25.4
1 1/2	40	1 1/2	4.65	118	1.25	31.75
2	50	2	4.80	122	1.75	44.45

*Fitting Lengths listed are for RC Grade Hose end fittings. SS and PB Grades end fittings are shorter in length.

BSP FLAT FACE LUG NUT FEMALE FITTING
Nominal Hose Size		BSPP Thread Size	*Fitting Length A		Fitting Bore Diameter I
in	mm	in	in	mm	in	mm
1	25	1	3.70	94	0.80	20.24
1 1/2	40	1 1/2	3.66	93	1.25	31.75
2	50	2	3.70	94	1.75	44.45

*Fitting Lengths listed are for RC Grade Hose end fittings. SS and PB Grades end fittings are shorter in length.