CNG Receptacle Series : DTSR05 & DTSR07

Driving Innovation for a Brighter Future

At Dawsons-Tech, we believe in the power of continuous improvement to shape a better tomorrow.

Make an Apointment

Download Catalogues

Product Catalogue

Fueling Products

CNG Receptacles

Series : DTSR05 & DTSR07

DAWSONS-TECH® CNG Receptacles Series : DTSR05 & DTSR07 very have been carefully designed & manufactured for rigid mounting on CNG Buses & Heavy Duty Trucks for re-fueling with maximum flow & fast filling.
Receptacle Series : DTSR05 is available with ACME Thread.
Receptacle Series : DTSR07 is available with panel mounting Bulkhead Connector.

Features / Benefits :

  • Available Connection Size : 7/8” x 14 UNF, 1/2” to 5/8” &
    12mm to 16mm Tube OD.
  • Available with Variety of Outlet Connections.
  • Available in material SS316L.
  • High Flow / Fast Filling Capability for Buses & Trucks.
  • Available with Internal Unidirectional Flow Check Valve.
  • Dust Protective Caps are Supplied with All NGV Receptacles.

Operating Parameters 

  • Maximum Pressure Rating : 4530 PSIG (312 Bar) at CWP.
  • Temperature Rating : -40°C to +85°C.

Material of Construction :

BodyStainless Steel
AdapterStainless Steel
Internal Check ValvesStainless Steel
Sealing ElastomerCNG Compatible Nitrile
Dust CapNitrile

Applications :

  • CNG Vehicles (Buses & Trucks).
End Connection Dimensions in inch / mm Dawsons-Tech Part No.
Size-A A/F-1 A/F-2 A/F-3 L
10 ‘O’ – Ring Boss (7/8” x 14 UNF) 1-1/4” (31.75) 1-1/4” (31.75) – 68.2 DTSR05-F14SE
7/8” x 14 UNF Male Thread 1-1/4” (31.75) 1-1/4” (31.75) – 92.0 DTSR05-M14SE
1/2” ODT Bulkhead 1-1/4” (31.75) 1-1/4” (31.75) 7/8” (22.2) 104.7 DTSR07-T8
5/8” ODT Bulkhead 1-1/4” (31.75) 1-1/4” (31.75) 1”    (25.4) 104.7 DTSR07-T10
12mm ODT Bulkhead 1-1/4” (31.75) 1-1/4” (31.75) 7/8” (22.2) 104.7 DTSR07-T12M
16mm ODT Bulkhead 1-1/4” (31.75) 1-1/4” (31.75) 1”    (25.4) 104.7 DTSR07-T16M