GRI Threaded Reducer

Classification: Fittings

Ordering Number	G1	G2	L	L1	L2	D	d	SW	Max. Working Pressure [bar]
GRI-G1/8WD*G3/8-SS	G1/8	G3/8	32	8	17	14	4	24	630
GRI-G1/8WD*G1/4-SS	G1/8	G1/4	31	8	17	14	4	19	630
GRI-G1/4WD*G3/4-SS	G1/4	G3/4	43	12	22	18.9	5	36	630
GRI-G1/4WD*G1/2-SS		G1/2	40		20		5	27
GRI-G1/4WD*G3/8-SS		G3/8	36		17		5	24
GRI-G1/4WD*G1/8-SS		G1/8	28		12		5	19
GRI-G3/8WD*G3/4-SS	G3/8	G3/4	44	12	22	22	8	36	630
GRI-G3/8WD*G1/2-SS		G1/2	41		20		8	27
GRI-G3/8WD*G1/4-SS		G1/4	36		17		8	22
GRI-G3/8WD*G1/8-SS		G1/8	22.5		8		-	22
GRI-G1/2WD*G11/4-SS	G1/2	G11/4	53	14	26.5	26.9	12	55	315
GRI-G1/2WD*G1-SS		G1	49		24.5		12	41	400
GRI-G1/2WD*G3/4-SS		G3/4	46		22		12	36
GRI-G1/2WD*G3/8-SS		G3/8	36		17		12	27
GRI-G1/2WD*G1/4-SS		G1/4	24		14		-	27
GRI-G1/2WD*G1/8-SS		G1/8	24		9		-	27
GRI-G3/4WD*G11/2-SS	G3/4	G11/2	57	16	28.5	32	16	60	250
GRI-G3/4WD*G11/4-SS		G11/4	55		26.5		16	55	315
GRI-G3/4WD*G1-SS		G1	51		24.5		16	41	400
GRI-G3/4WD*G1/2-SS		G1/2	41		20		16	32
GRI-G3/4WD*G3/8-SS		G3/8	26		13		-	32
GRI-G3/4WD*G1/4-SS		G1/4	26		13		-	32
GRI-G1WD*G11/2-SS	G1	G11/2	59	18	28.5	39.9	20	60	250
GRI-G1WD*G11/4-SS		G11/4	57		25		20	55	315
GRI-G1WD*G3/4-SS		G3/4	47		22		20	41	400
GRI-G1WD*G1/2-SS		G1/2	29		15		-	41
GRI-G1WD*G3/8-SS		G3/8	29		13		-	41
GRI-G1WD*G1/4-SS		G1/4	29		13		-	41
GRI-G11/4WD*G11/2-SS	G11/4	G11/2	60	20	28.5	49.9	25	60	315
GRI-G11/4WD*G1-SS		G1	52		25		25	50
GRI-G11/4WD*G3/4-SS		G3/4	32		17		-	50
GRI-G11/4WD*G1/2-SS		G1/2	32		15		-	50
GRI-G11/2WD*G11/4-SS	G11/2	G11/4	58	22	26.5	55	32	55	250
GRI-G11/2WD*G1-SS		G1	36		21		-	55
GRI-G11/2WD*G3/4-SS		G3/4	36		17		-	55
GRI-G11/2WD*G1/2-SS		G1/2	36		15		-	55
Note: All the materials listed above are 304 stainless steel. For 316L stainless steel, change “-SS” to “SL”. The standard sealing material is FPM.