Hose Barb Adapter 5/16 To 3/8 . Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). The package contains barb splicer. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose clamps, for. Brass hose barb reducer, 3/8 to 5/16 barb hose id, reducing barb brabed fittings splicer mender union air gas water fuel line. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for connecting 3/8 inch id hose to 5/16 inch id hose. It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass.
from www.walmart.com
The package contains barb splicer. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose. It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose clamps, for. 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for connecting 3/8 inch id hose to 5/16 inch id hose. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). Brass hose barb reducer, 3/8 to 5/16 barb hose id, reducing barb brabed fittings splicer mender union air gas water fuel line.
PVC Barb Hose Fittings Connector Adapter 8mm or 5/16" Barbed x 1/2" G
Hose Barb Adapter 5/16 To 3/8 The package contains barb splicer. 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for connecting 3/8 inch id hose to 5/16 inch id hose. Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose clamps, for. It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. The package contains barb splicer. Brass hose barb reducer, 3/8 to 5/16 barb hose id, reducing barb brabed fittings splicer mender union air gas water fuel line. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side).
From sareg.com
Quickun Hose Barb Elbow 90 Degree Pack of 5 5/16 Hose Barb to 1/2 NPT Hose Barb Adapter 5/16 To 3/8 This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose. Hose Barb Adapter 5/16 To 3/8.
From www.walmart.com
BRASS HOSE BARB SWIVEL ADAPTER, 3/8 IN. BARB X 3/8 IN. FIP, LEAD FREE Hose Barb Adapter 5/16 To 3/8 Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose. It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass. The package contains barb splicer. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb. Hose Barb Adapter 5/16 To 3/8.
From www.walmart.com
PVC Barb Hose Fittings Connector Adapter 16mm or 5/8" Barbed x G3/4 Hose Barb Adapter 5/16 To 3/8 Brass hose barb reducer, 3/8 to 5/16 barb hose id, reducing barb brabed fittings splicer mender union air gas water fuel line. Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass. 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for connecting 3/8 inch id hose to 5/16 inch id hose. Lionmax hose barb. Hose Barb Adapter 5/16 To 3/8.
From www.walmart.com
PVC Barb Hose Fittings Connector Adapter 16mm or 5/8" Barbed x 3/4" G Hose Barb Adapter 5/16 To 3/8 It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose clamps, for. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). Midland industries 32010 rigid. Hose Barb Adapter 5/16 To 3/8.
From www.ebay.com
Beduan Brass Hose Barb Reducer, 3/8" To 5/16" ID, Reducing Brabed Hose Barb Adapter 5/16 To 3/8 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for connecting 3/8 inch id hose to 5/16 inch id hose. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose clamps, for. It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. The package contains barb splicer. Brass. Hose Barb Adapter 5/16 To 3/8.
From www.walmart.com
Stainless Steel Barb Hose Fitting Connector Adapter 10mm Barbed x G1/4 Hose Barb Adapter 5/16 To 3/8 Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass. 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for connecting 3/8 inch id hose to 5/16 inch id hose. The package contains barb splicer. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth. Hose Barb Adapter 5/16 To 3/8.
From www.ebay.com
Brass Straight Hose Barb Fitting Reducer Adapter 4X 5/16" x 3/8 inch Hose Barb Adapter 5/16 To 3/8 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for connecting 3/8 inch id hose to 5/16 inch id hose. The package contains barb splicer. Brass hose barb reducer, 3/8 to 5/16 barb hose id, reducing barb brabed fittings splicer mender union air gas water fuel line. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id,. Hose Barb Adapter 5/16 To 3/8.
From www.aliexpress.com
3/8" NPT Female x 5/16" Hose Barbed Tail Brass Fuel Fittings Connectors Hose Barb Adapter 5/16 To 3/8 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for connecting 3/8 inch id hose to 5/16 inch id hose. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″. Hose Barb Adapter 5/16 To 3/8.
From www.walmart.com
Brass Barb Hose Fitting Connector Adapter 5/8inch Barbed x 1/2 NPT Male Hose Barb Adapter 5/16 To 3/8 Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose clamps, for. Brass hose barb reducer, 3/8 to 5/16 barb hose id, reducing barb brabed fittings splicer mender union air gas water. Hose Barb Adapter 5/16 To 3/8.
From www.walmart.com
PVC Barb Hose Fittings Connector Adapter 8mm or 5/16" Barbed x 1/8" G Hose Barb Adapter 5/16 To 3/8 Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). Brass hose barb reducer, 3/8 to 5/16 barb hose id, reducing barb brabed fittings splicer mender union air gas water fuel line. Lionmax. Hose Barb Adapter 5/16 To 3/8.
From www.gaby-fey.com
Fitting Hose ID 5/16 Barb x 1/4 Male BSPP BSP Pipe Fuel Oil Gas Brass Hose Barb Adapter 5/16 To 3/8 Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose clamps, for. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth. Hose Barb Adapter 5/16 To 3/8.
From www.walmart.com
PVC Barb Hose Fittings Connector Adapter 8mm or 5/16" Barbed x 1/2" G Hose Barb Adapter 5/16 To 3/8 The package contains barb splicer. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose clamps, for. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for. Hose Barb Adapter 5/16 To 3/8.
From www.lowes.com
B&K 3/4in x 3/8in Threaded Barb x Garden Hose Adapter Fitting at Hose Barb Adapter 5/16 To 3/8 The package contains barb splicer. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose clamps, for. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose. 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for connecting 3/8 inch id. Hose Barb Adapter 5/16 To 3/8.
From www.walmart.com
Unique Bargains Brass Barb Hose Fitting Connector Adapter 14mm Barb x 1 Hose Barb Adapter 5/16 To 3/8 It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose clamps, for. 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for connecting 3/8 inch id hose to 5/16 inch id hose. Brass hose barb reducer, 3/8 to. Hose Barb Adapter 5/16 To 3/8.
From www.ebay.com
Cooler Line Fitting 3/8" Compression to 3/8" Hose Barb CR1011 eBay Hose Barb Adapter 5/16 To 3/8 Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose clamps, for. Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass. Brass hose barb reducer, 3/8 to 5/16 barb hose id, reducing barb brabed fittings splicer mender union air gas water fuel line. This fittings kit. Hose Barb Adapter 5/16 To 3/8.
From www.aircompressorscenter.org
Reducer Hose ID 3/8” to 5/16" Brass Barb Fitting (2 Units) Hose Barb Adapter 5/16 To 3/8 This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for connecting 3/8 inch id hose to 5/16 inch id hose. It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. Brass hose barb reducer,. Hose Barb Adapter 5/16 To 3/8.
From www.grainger.com
PARKER Barbed Hose Fitting For 5/16 in Hose I.D., Hose Barb x NPT, 5/ Hose Barb Adapter 5/16 To 3/8 It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass. The package contains barb splicer. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). 【with hose clamps】3/8'' to 5/16'' hose. Hose Barb Adapter 5/16 To 3/8.
From www.walmart.com
FM985 Brass Hose Barb Fitting, Connector, 5/8 Inch Barb X 3/4 Inch NPT Hose Barb Adapter 5/16 To 3/8 Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose clamps, for. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth. Hose Barb Adapter 5/16 To 3/8.
From www.amazon.ca
DERNORD 1.5" Tri Clamp to 3/8" Hose Barbed Adapter SUS304 Sanitary Hose Hose Barb Adapter 5/16 To 3/8 Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for connecting 3/8 inch id hose to 5/16. Hose Barb Adapter 5/16 To 3/8.
From www.walmart.com
Dorman 785404D Fuel Hose Fitting Inverted Flare Male Connector 5/ Hose Barb Adapter 5/16 To 3/8 Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose. Brass hose barb reducer, 3/8 to 5/16 barb hose id, reducing barb brabed fittings splicer mender union air gas water fuel line. The package contains barb splicer. It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. 【with hose. Hose Barb Adapter 5/16 To 3/8.
From www.ebay.com
3/8 X 5/16 HOSE ID BRASS BARB REDUCER SPLICER FITTING GAS/FUEL/AIR Hose Barb Adapter 5/16 To 3/8 The package contains barb splicer. Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass. 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for connecting 3/8 inch id hose to 5/16 inch id hose. Brass hose barb reducer, 3/8 to 5/16 barb hose id, reducing barb brabed fittings splicer mender union air gas water. Hose Barb Adapter 5/16 To 3/8.
From www.masterplumber.ca
Hose barb fitting Male adapter Master Plumber® Hose Barb Adapter 5/16 To 3/8 Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass. It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose clamps, for. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side). Hose Barb Adapter 5/16 To 3/8.
From www.walmart.com
PVC Barb Hose Fittings Connector Adapter 8mm or 5/16" Barbed x 1/4" G Hose Barb Adapter 5/16 To 3/8 This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass. 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for. Hose Barb Adapter 5/16 To 3/8.
From www.walmart.com
Brass Barb Hose Fitting Connector Adapter 10mm Barbed x 1/2 PT Female Hose Barb Adapter 5/16 To 3/8 It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose clamps, for. 【with hose clamps】3/8'' to 5/16'' hose barb reducer. Hose Barb Adapter 5/16 To 3/8.
From www.walmart.com
PVC Barb Hose Fittings Connector Adapter 8mm or 5/16" Barbed x 1/2" G Hose Barb Adapter 5/16 To 3/8 Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose. 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for connecting 3/8 inch id hose to 5/16 inch id hose. It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. Brass hose barb reducer, 3/8 to 5/16 barb. Hose Barb Adapter 5/16 To 3/8.
From www.walmart.com
Brass Barb Hose Fitting Connector Adapter 8mm Barbed x G3/8 Female Pipe Hose Barb Adapter 5/16 To 3/8 It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. The package contains barb splicer. Brass hose barb reducer, 3/8 to 5/16 barb hose id, reducing barb brabed fittings splicer mender union air gas water fuel line. Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass. Lionmax hose barb reducer adapter fittings, 3/8''. Hose Barb Adapter 5/16 To 3/8.
From www.homedepot.com
LTWFITTING 1/4 in. x 3/8 in. I.D. Brass Hose Barb Reducer Splicer Hose Barb Adapter 5/16 To 3/8 It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. The package contains barb splicer. Brass hose barb reducer, 3/8 to 5/16 barb hose id, reducing barb brabed fittings splicer mender union air gas water fuel line. 【with hose clamps】3/8'' to 5/16'' hose barb reducer is suitable for connecting 3/8 inch id hose to 5/16 inch id hose.. Hose Barb Adapter 5/16 To 3/8.
From www.hioutlet.com
Fitting, Male 3/8 Hose Barb x 1/8 MPT Brass Brass Hose Barbs Hose Barb Adapter 5/16 To 3/8 This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). The package contains barb splicer. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). 【with hose clamps】3/8'' to 5/16'' hose barb reducer is. Hose Barb Adapter 5/16 To 3/8.
From www.amazon.com
6AN Flare to 5/16 Hose Barb Fuel Line Fitting Adapter Hose Barb Adapter 5/16 To 3/8 It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. The package contains barb splicer. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose clamps,. Hose Barb Adapter 5/16 To 3/8.
From www.homedepot.com
Everbilt LeadFree Brass Garden Hose Barb Adapter 3/4 in. FGH x 1/2 in Hose Barb Adapter 5/16 To 3/8 Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). Brass hose barb reducer, 3/8 to 5/16 barb hose id, reducing barb brabed fittings splicer mender union air gas water fuel line. Lionmax. Hose Barb Adapter 5/16 To 3/8.
From www.walmart.com
JEGS 100477 Hose Barb Adapter 14mm x 1.5 Male Straight to 3/8" Hose Hose Barb Adapter 5/16 To 3/8 It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose. The package contains barb splicer. Brass. Hose Barb Adapter 5/16 To 3/8.
From www.ebay.com
Dorman 800036 Fuel Line Adapter (5/16" Steel to 5/16"(8mm) Nylon Hose Barb Adapter 5/16 To 3/8 This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). The package contains barb splicer. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16''. Hose Barb Adapter 5/16 To 3/8.
From www.suremarineservice.com
5/16" Female SAE x 5/16" Brass Hose Barb Hose Barb Adapter 5/16 To 3/8 Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose. Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). Lionmax hose barb reducer. Hose Barb Adapter 5/16 To 3/8.
From adapterview.blogspot.com
Brass Hose Barb Adapter 1 4 To 3 8 Adapter View Hose Barb Adapter 5/16 To 3/8 Midland industries 32010 rigid adapter, 5/16 in hose x 3/8 in male nptf, brass. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose. This fittings kit connects to a 3/8″ (0.375″) inner diameter hose (barb side) to a 5/16″ (0.313″) outer diameter smooth tube (compression side). Lionmax hose barb reducer. Hose Barb Adapter 5/16 To 3/8.
From www.amazon.in
3/8" Barb x 1/2" NPT Male Connector, Plastic Hose Barb Fitting, Adapter Hose Barb Adapter 5/16 To 3/8 It connects 5/16 id hose (vinyl, pvc, rubber, etc.) to a 3/8. Lionmax hose barb reducer adapter fittings, 3/8'' to 5/16'' barb hose id, brass hose barb connector, with 4 hose clamps, for. Brass hose barb reducer, 3/8 to 5/16 barb hose id, reducing barb brabed fittings splicer mender union air gas water fuel line. This fittings kit connects to. Hose Barb Adapter 5/16 To 3/8.